Sir Peter Robert Jackson is a New Zealand film director and film producer. He is best known as the director and producer of the Lord of the Rings trilogy and the Hobbit trilogy, both of which are adapted from the novels of the same name by J. R. R. Tolkien. Other films include the critically lauded drama Heavenly Creatures, the mockumentary film Forgotten Silver, the horror comedy The Frighteners, the epic monster remake film King Kong, the supernatural drama film The Lovely Bones, the World War I documentary film They Shall Not Grow Old, he produced District 9, The Adventures of Tintin: The Secret of the Unicorn, West of Memphis, Mortal Engines. Jackson began his career with the "splatstick" horror comedy Bad Taste and the black comedy Meet the Feebles before filming the zombie comedy Braindead, he shared a nomination for Academy Award for Best Original Screenplay with his partner Fran Walsh for Heavenly Creatures, which brought him to mainstream prominence in the film industry. Jackson has been awarded three Academy Awards for The Lord of the Rings: The Return of the King, including the award for Best Director.
His other awards include four Saturn Awards and three BAFTAs amongst others. His production company is Wingnut Films, his most regular collaborators are co-writers and producers Walsh and Philippa Boyens. Jackson was made a Companion of the New Zealand Order of Merit in 2002, he was knighted by Anand Satyanand, the Governor-General of New Zealand, at a ceremony in Wellington in April 2010. In December 2014, Jackson was awarded a star on the Hollywood Walk of Fame. Jackson was born on 31 October 1961 in Wellington and was raised at the nearby coastal town of Pukerua Bay, his parents—Joan, a factory worker and housewife, William "Bill" Jackson, a wages clerk—were emigrants from England. As a child, Jackson was a keen film fan, growing up on Ray Harryhausen films, as well as finding inspiration in the television series Thunderbirds and Monty Python's Flying Circus. After a family friend gave the Jacksons a Super 8 cine-camera with Peter in mind, he began making short films with his friends. Jackson has long cited King Kong as his favourite film, around the age of nine he attempted to remake it using his own stop-motion models.
As a child Jackson made a WWII epic called "The Dwarf Patrol" seen on the Bad Taste bonus disc which featured his first special effect of poking pinholes in the film for gun shots, a James Bond spoof named Coldfinger. Most notable though was a 20-minute short called The Valley, which won him a special prize because of the shots he used. In school, Jackson expressed no interest in sports, his classmates remember him wearing a duffle coat with "an obsession verging on religious". He had no formal training in film-making, but learned about editing, special effects and make-up through his own trial and error; as a young adult, Jackson discovered the work of author J. R. R. Tolkien after watching The Lord of the Rings, an animated film by Ralph Bakshi, a part-adaptation of Tolkien's fantasy trilogy; when he was 16 years old, Jackson left school and began working full-time as a photo-engraver for a Wellington newspaper, The Evening Post. For the seven years he worked there, Jackson lived at home with his parents so he could save as much money as possible to spend on film equipment.
After two years of work Jackson bought a 16 mm camera, began shooting a film that became Bad Taste. Jackson has long cited several films as influences, it is well known that Jackson has a passion for King Kong citing it as his favourite film and as the film that inspired him early in his life. Jackson recalls attempting to remake King Kong when he was 12. At the 2009 San Diego Comic-Con International, while being interviewed alongside Avatar and Titanic director James Cameron, Jackson said certain films gave him a "kick", he mentioned Martin Scorsese's crime films Goodfellas and Casino, remarking on "something about those particular movies and the way Martin Scorsese just fearlessly rockets his camera around and has shot those films that I can watch those movies and feel inspired." Jackson said. Other influences include Sam Raimi. Jackson's first feature was Bad Taste, a haphazard fashion splatter comedy, which included many of Jackson's friends acting and working on it for free. Shooting was done in the weekends since Jackson was working full-time.
Bad Taste is about aliens. Jackson had two acting roles including a famous scene; the film was completed thanks to a late injection of finance from the New Zealand Film Commission, after Jim Booth, the body's executive director, became convinced of Jackson's talent. In May 1987, Bad Taste was unveiled at the Cannes Film Festival, where rights to the film sold to twelve countries. Around this time, Jackson began working on writing a number of film scripts, in varied collaborative groupings with playwright Stephen Sinclair, writer Fran Walsh and writer/actor Danny Mulheron. Walsh would become his life partner; some of the scripts from this period, including a sequel to A Nightmare on Elm Street, have never been made into movies. Jackson's next film to see release was Meet the Feebles, co-written with Sinclair and Mulheron. An ensemble musical comedy starring Muppet-styl
In Germanic mythology, Odin is a revered Germanic god. In Norse mythology, from which stems most surviving information about the god, Odin is associated with wisdom, death, the gallows, war, victory, poetry and the runic alphabet, is the husband of the goddess Frigg. In wider Germanic mythology and paganism, the god was known in Old English as Wōden, in Old Saxon as Wōdan, in Old High German as Wuotan or Wōtan, all stemming from the reconstructed Proto-Germanic theonym *wōđanaz. Odin is a prominently mentioned god throughout the recorded history of the Germanic peoples, from the Roman occupation of regions of Germania through the tribal expansions of the Migration Period and the Viking Age. In the modern period, Odin continued to be acknowledged in the rural folklore of Germanic Europe. References to Odin appear in place names throughout regions inhabited by the ancient Germanic peoples, the day of the week Wednesday bears his name in many Germanic languages, including English. In Old English texts, Odin holds a particular place as a euhemerized ancestral figure among royalty, he is referred to as a founding figure among various other Germanic peoples, such as the Langobards.
Forms of his name appear throughout the Germanic record, though narratives regarding Odin are found in Old Norse works recorded in Iceland around the 13th century. These texts make up the bulk of modern understanding of Norse mythology. In Old Norse texts, Odin is depicted as one-eyed and long-bearded wielding a spear named Gungnir, wearing a cloak and a broad hat, he is accompanied by his animal companions and familiars—the wolves Geri and Freki and the ravens Huginn and Muninn, who bring him information from all over Midgard—and rides the flying, eight-legged steed Sleipnir across the sky and into the underworld. Odin is the son of Bestla and Borr and has two brothers, Vili and Vé. Odin is attested as having many sons, most famously the gods Thor and Baldr, is known by hundreds of names. In these texts, he seeks greater knowledge, at times in disguise, makes wagers with his wife Frigg over the outcome of exploits, takes part in both the creation of the world by way of slaying the primordial being Ymir and giving the gift of life to the first two humans Ask and Embla.
Odin has a particular association with Yule, mankind's knowledge of both the runes and poetry is attributed to him, giving Odin aspects of the culture hero. In Old Norse texts, female beings associated with the battlefield—the valkyries—are associated with the god and Odin oversees Valhalla, where he receives half of those who die in battle, the einherjar; the other half are chosen by the goddess Freyja for Fólkvangr. Odin consults the disembodied, herb-embalmed head of the wise being Mímir for advice, during the foretold events of Ragnarök, Odin is told to lead the einherjar into battle before being consumed by the monstrous wolf Fenrir. In folklore, Odin appears as a leader of the Wild Hunt, a ghostly procession of the dead through the winter sky, he is associated with charms and other forms of magic in Old English and Old Norse texts. Odin is a frequent subject of study in Germanic studies, numerous theories have been put forward regarding his development; some of these focus on Odin's particular relation to other figures.
Other approaches focus on Odin's place in the historical record, a frequent question being whether the figure of Odin derives from Proto-Indo-European religion, or whether he developed in Germanic society. In the modern period, Odin has inspired numerous works of poetry and other forms of media, he is venerated in most forms of the new religious movement Heathenry, together with other gods venerated by the ancient Germanic peoples. The Old Norse theonym Óðinn and its cognates, including Old English Wōden, Old Saxon Wōden, Old High German Wuotan, derive from the reconstructed Proto-Germanic theonym *wōđanaz; the masculine noun *wōđanaz developed from the Proto-Germanic adjective *wōđaz, related to Latin vātēs and Old Irish fáith, both meaning'seer, prophet'. Adjectives stemming from *wōđaz include Gothic woþs'possessed', Old Norse óðr,'mad, furious', Old English wōd'mad'; the adjective *wōđaz was further substantivised, leading to Old Norse óðr'mind, soul, sense', Old English ellen-wōd'zeal', Middle Dutch woet'madness', Old High German wuot'thrill, violent agitation'.
Additionally the Old Norse noun æði'rage, fury' and Old High German wuotī'madness' derive from the feminine noun *wōđīn, from *wōđaz. The weak verb *wōđjanan derived from *wōđaz, gave rise to Old Norse æða'to rage', Old English wēdan'to be mad, furious', Old Saxon wōdian'to rage', Old High German wuoten'to be insane, to rage'. Over 170 names are recorded for Odin; these names are variously descriptive of attributes of the god, refer to myths involving him, or refer to religious practices associated with the god. This multitude of names makes Odin the god with the most names known among the Germanic peoples; the modern English weekday name Wednesday derives from Old English wōdnesdæg. Cognate terms are found in other Germanic languages, such as Middle Low German wōdensdach, Old Norse Óðinsdagr (Danish, Nor
Hyndluljóð or Lay of Hyndla is an Old Norse poem considered a part of the Poetic Edda. It is preserved in its entirety only in Flateyjarbók but some stanzas are quoted in the Prose Edda where they are said to come from Völuspá hin skamma. In the poem, the goddess Freyja meets the völva Hyndla and they ride together towards Valhalla. Freyja rides on her boar Hildisvíni and Hyndla on a wolf, their mission is to find out the pedigree of Óttarr so that he can touch his inheritance, the lay consists of Hyndla reciting a number of names from Óttarr's ancestry. The poem may be a twelfth-century work, through Bellows believed the material of which the poem was compounded must have been older. Hyndluljoth Translation and commentary by Henry Adams Bellows Hyndluljóð Translation by W. H. Auden and P. B. Taylor Hyndluljóð Sophus Bugge's edition of the manuscript text Hyndluljóð Guðni Jónsson's edition with normalized spelling
Norse mythology is the body of myths of the North Germanic peoples, stemming from Norse paganism and continuing after the Christianization of Scandinavia, into the Scandinavian folklore of the modern period. The northernmost extension of Germanic mythology, Norse mythology consists of tales of various deities and heroes derived from numerous sources from both before and after the pagan period, including medieval manuscripts, archaeological representations, folk tradition; the source texts mention numerous gods, such as the hammer-wielding, humanity-protecting thunder-god Thor, who relentlessly fights his foes. Most of the surviving mythology centres on the plights of the gods and their interaction with various other beings, such as humanity and the jötnar, beings who may be friends, foes or family members of the gods; the cosmos in Norse mythology consists of Nine Worlds that flank Yggdrasil. Units of time and elements of the cosmology are personified as beings. Various forms of a creation myth are recounted, where the world is created from the flesh of the primordial being Ymir, the first two humans are Ask and Embla.
These worlds are foretold to be reborn after the events of Ragnarök when an immense battle occurs between the gods and their enemies, the world is enveloped in flames, only to be reborn anew. There the surviving gods will meet, the land will be fertile and green, two humans will repopulate the world. Norse mythology has been the subject of scholarly discourse since the 17th century, when key texts were brought to the attention of the intellectual circles of Europe. By way of comparative mythology and historical linguistics, scholars have identified elements of Germanic mythology reaching as far back as Proto-Indo-European mythology. During the modern period, the Romanticist Viking revival re-awoke an interest in the subject matter, references to Norse mythology may now be found throughout modern popular culture; the myths have further been revived in a religious context among adherents of Germanic Neopaganism. The historical religion of the Norse people is referred to as Norse mythology. In certain literature the terms Scandinavian mythology or Nordic mythology have been used.
Norse mythology is attested in dialects of Old Norse, a North Germanic language spoken by the Scandinavian people during the European Middle Ages, the ancestor of modern Scandinavian languages. The majority of these Old Norse texts were created in Iceland, where the oral tradition stemming from the pre-Christian inhabitants of the island was collected and recorded in manuscripts; this occurred in the 13th century. These texts include the Prose Edda, composed in the 13th century by Snorri Sturluson, the Poetic Edda, a collection of poems from earlier traditional material anonymously compiled in the 13th century; the Prose Edda was composed as a prose manual for producing skaldic poetry—traditional Old Norse poetry composed by skalds. Composed and transmitted orally, skaldic poetry utilizes alliterative verse and various metrical forms; the Prose Edda presents numerous examples of works by various skalds from before and after the Christianization process and frequently refers back to the poems found in the Poetic Edda.
The Poetic Edda consists entirely of poems, with some prose narrative added, this poetry—Eddic poetry—utilizes fewer kennings. In comparison to skaldic poetry, Eddic poetry is unadorned; the Prose Edda features layers of euhemerization, a process in which deities and supernatural beings are presented as having been either actual, magic-wielding human beings who have been deified in time or beings demonized by way of Christian mythology. Texts such as Heimskringla, composed in the 13th century by Snorri and Gesta Danorum, composed in Latin by Saxo Grammaticus in Denmark in the 12th century, are the results of heavy amounts of euhemerization. Numerous further texts, such as the sagas, provide further information; the saga corpus consists of thousands of tales recorded in Old Norse ranging from Icelandic family histories to Migration period tales mentioning historic figures such as Attila the Hun. Objects and monuments such as the Rök Runestone and the Kvinneby amulet feature runic inscriptions—texts written in the runic alphabet, the indigenous alphabet of the Germanic peoples—that mention figures and events from Norse mythology.
Objects from the archaeological record may be interpreted as depictions of subjects from Norse mythology, such as amulets of the god Thor's hammer Mjölnir found among pagan burials and small silver female figures interpreted as valkyries or dísir, beings associated with war, fate or ancestor cults. By way of historical linguistics and comparative mythology, comparisons to other attested branches of Germanic mythology may lend insight. Wider comparisons to the
Avestan known as Zend, refers to two languages: Old Avestan and Younger Avestan. The languages are known only from their use as the language of Zoroastrian scripture, from which they derive their name. Both are early Iranian languages, a branch of the Indo-Iranian languages within the Indo-European family, its immediate ancestor was the Proto-Iranian language, a sister language to the Proto-Indo-Aryan language, with both having developed from the earlier Proto-Indo-Iranian. As such, Old Avestan is quite close in grammar and lexicon with Vedic Sanskrit, the oldest preserved Indo-Aryan language; the Avestan text corpus was composed in ancient Arachosia, Aria and Margiana, corresponding to the entirety of present-day Afghanistan, parts of Tajikistan and Uzbekistan. The Yaz culture of Bactria-Margiana has been regarded as a archaeological reflection of the early "Eastern Iranian" culture described in the Avesta. Avestan's status as a sacred language has ensured its continuing use for new compositions long after the language ceased to be a living language.
"Avestan, associated with northeastern Iran, Old Persian, which belongs to the southwest, together constitute what is called Old Iranian." Scholars traditionally classify Iranian languages as "old", "middle" and "new" according to their age, as "eastern" or "western" according to geography, within this framework Avestan is classified as Eastern Old Iranian. But the east-west distinction is of limited meaning for Avestan, as the linguistic developments that distinguish Eastern from Western Iranian had not yet occurred. Avestan does not display some typical Western Iranian innovations visible in Old Persian, so in this sense, "eastern" only means "non-western". Old Avestan is related to Old Persian and agrees morphologically with Vedic Sanskrit; the old ancestor dialect of Pashto was close to the language of the Gathas. The Avestan language is attested in two forms, known as "Old Avestan" and "Younger Avestan". Younger Avestan did not evolve from Old Avestan; every Avestan text, regardless of whether composed in Old or Younger Avestan, underwent several transformations.
Karl Hoffmann traced the following stages for Avestan. In chronological order: The natural language of the composers of the Gathas, the Yasna Haptanghaiti, the four sacred prayers. Changes precipitated by slow chanting Changes to Old Avestan due to transmission by native speakers of Younger Avestan The natural language of the scribes who wrote grammatically correct Younger Avestan texts Deliberate changes introduced through "standardization" Changes introduced by transfer to regions where Avestan was not spoken Adaptions/translations of portions of texts from other regions Composition of ungrammatical late Avestan texts Phonetic notation of the Avestan texts in the Sasanian archetype Post-Sasanian deterioration of the written transmission due to incorrect pronunciation Errors and corruptions introduced during copyingMany phonetic features cannot be ascribed with certainty to a particular stage since there may be more than one possibility; every phonetic form that can be ascribed to the Sasanian archetype on the basis of critical assessment of the manuscript evidence must have gone through the stages mentioned above so that "Old Avestan" and "Young Avestan" mean no more than "Old Avestan and Young Avestan of the Sasanian period."
The script used for writing Avestan developed during the 3rd or 4th century AD. By the language had been extinct for many centuries, remained in use only as a liturgical language of the Avesta canon; as is still the case today, the liturgies were recited by rote. The script devised to render Avestan was natively known as Din dabireh "religion writing", it is written right-to-left. Among the 53 characters are about 30 letters that are – through the addition of various loops and flourishes – variations of the 13 graphemes of the cursive Pahlavi script, known from the post-Sassanian texts of Zoroastrian tradition; these symbols, like those of all the Pahlavi scripts, are in turn based on Aramaic script symbols. Avestan incorporates several letters from other writing systems, most notably the vowels, which are derived from Greek minuscules. A few letters were free inventions, as were the symbols used for punctuation; the Avestan alphabet has one letter that has no corresponding sound in the Avestan language.
The Avestan script is alphabetic, the large number of letters suggests that its design was due to the need to render the orally recited texts with high phonetic precision. The correct enunciation of the liturgies was considered necessary for the prayers to be effective; the Zoroastrians of India, who represent one of the largest surviving Zoroastrian communities worldwide transcribe Avestan in Brahmi-based scripts. This is a recent development first seen in the ca. 12th century texts of Neryosang Dhaval and other Parsi Sanskritist theologians of that era, which are contemporary with the oldest surviving manuscripts in Avestan script. Today, Avestan is most typeset in the Gujarati script; some Avestan letters with no corresponding symbol are synthesized with additional diacritical marks, for example, the /z/ in zaraϑuštra is written with j with a dot below. Aves
The Lord of the Rings (film series)
The Lord of the Rings is a film series of three epic fantasy adventure films directed by Peter Jackson, based on the novel The Lord of the Rings by J. R. R. Tolkien; the films are subtitled The Fellowship of The Two Towers and The Return of the King. They are a New Zealand-American venture, produced by WingNut Films and The Saul Zaentz Company and distributed by New Line Cinema; the trilogy was one of the biggest and most ambitious film projects undertaken, with a reported budget of $281–330 million. The three films were shot and in Jackson's native New Zealand. One in every 160 New Zealanders participated in the production. A special extended edition of each film was released on DVD a year after its theatrical release. While the films follow the book's general storyline, they omit some plot elements and include additions to and deviations from the source material. Set in the fictional world of Middle-earth, the films follow the hobbit Frodo Baggins as he and the Fellowship embark on a quest to destroy the One Ring, to ensure the destruction of its maker, the Dark Lord Sauron.
The Fellowship splits up and Frodo continues the quest with his loyal companion Sam and the treacherous Gollum. Meanwhile, heir in exile to the throne of Gondor, along with Legolas, Merry and the wizard Gandalf, unite to rally the Free Peoples of Middle-earth in the War of the Ring in order to aid Frodo by weakening Sauron's forces; the series was met with overwhelming praise. It was a major financial success, is among the highest-grossing film series of all time; each film was critically acclaimed and awarded, winning 17 out of their 30 Academy Award nominations. The series's final film, The Return of the King, won all 11 of its Academy Award nominations including Best Picture, tying with Ben-Hur and Titanic for the record of most Academy Awards won by a single film; the series received wide praise for its innovative visual effects. Director Peter Jackson first came into contact with The Lord of the Rings when he saw Ralph Bakshi's 1978 animated film The Lord of the Rings. Jackson "enjoyed the film and wanted to know more."
Afterwards, he read a tie-in edition of the book during a twelve-hour train journey from Wellington to Auckland when he was seventeen. In 1995, Jackson was finishing The Frighteners and considered The Lord of the Rings as a new project, wondering "why nobody else seemed to be doing anything about it". With the new developments in computer-generated imagery following Jurassic Park, Jackson set about planning a fantasy film that would be serious and feel real. By October, he and his partner Fran Walsh teamed up with Miramax Films boss Harvey Weinstein to negotiate with Saul Zaentz who had held the rights to the book since the early 1970s, pitching an adaptation of The Hobbit and two films based on The Lord of the Rings. Negotiations stalled when Universal Studios offered Jackson a remake of King Kong. Weinstein was furious, further problems arose when it turned out Zaentz did not have distribution rights to The Hobbit. By April 1996, the rights question was still not resolved. Jackson decided to move ahead with King Kong before filming The Lord of the Rings, prompting Universal to enter a deal with Miramax to receive foreign earnings from The Lord of the Rings while Miramax received foreign earnings from King Kong.
It was revealed that Jackson wanted to finish King Kong before The Lord of the Rings began. But due to location problems, he decided to start with The Lord of the Rings franchise instead; when Universal cancelled King Kong in 1997, Jackson and Walsh received support from Weinstein and began a six-week process of sorting out the rights. Jackson and Walsh asked Costa Botes to write a synopsis of the book and they began to re-read the book. Two to three months they had written their treatment; the first film would have dealt with what would become The Fellowship of the Ring, The Two Towers, the beginning of The Return of the King, ending with Saruman's death, Gandalf and Pippin going to Minas Tirith. In this treatment and Gandalf visit Edoras after escaping Saruman, Gollum attacks Frodo when the Fellowship is still united, Farmer Maggot, Radagast and Elrohir are present. Bilbo attends the Council of Elrond, Sam looks into Galadriel's mirror, Saruman is redeemed before he dies and the Nazgûl just make it into Mount Doom before they fall.
They presented their treatment to Harvey and Bob Weinstein, the latter of whom they focused on impressing with their screenwriting as he had not read the book. They agreed upon a total budget of $75 million. During mid-1997, Jackson and Walsh began writing with Stephen Sinclair. Sinclair's partner, Philippa Boyens, was a major fan of the book and joined the writing team after reading their treatment, it took 13 -- 14 months to write the two film scripts, which were 144 pages respectively. Sinclair left the project due to theatrical obligations. Amongst their revisions, Sam is caught eavesdropping and forced to go along with Frodo, as occurs in the original novel. In the final treatment Sam and Pippin infer the existence of One Ring and voluntarily go along after confronting Frodo about it. Gandalf's account of his time at Orthanc was pulled out of flashback and Lothlórien was cut, with Galadriel doing what she does in the story at Rivendell. Denethor attends the Council with his son. Other changes included having Arwen rescue Frodo, the action sequence involving the cave troll.
The writers considered having Arw
The Sun is the star at the center of the Solar System. It is a nearly perfect sphere of hot plasma, with internal convective motion that generates a magnetic field via a dynamo process, it is by far the most important source of energy for life on Earth. Its diameter is about 1.39 million kilometers, or 109 times that of Earth, its mass is about 330,000 times that of Earth. It accounts for about 99.86% of the total mass of the Solar System. Three quarters of the Sun's mass consists of hydrogen; the Sun is a G-type main-sequence star based on its spectral class. As such, it is informally and not accurately referred to as a yellow dwarf, it formed 4.6 billion years ago from the gravitational collapse of matter within a region of a large molecular cloud. Most of this matter gathered in the center, whereas the rest flattened into an orbiting disk that became the Solar System; the central mass became so hot and dense that it initiated nuclear fusion in its core. It is thought that all stars form by this process.
The Sun is middle-aged. It fuses about 600 million tons of hydrogen into helium every second, converting 4 million tons of matter into energy every second as a result; this energy, which can take between 10,000 and 170,000 years to escape from its core, is the source of the Sun's light and heat. In about 5 billion years, when hydrogen fusion in its core has diminished to the point at which the Sun is no longer in hydrostatic equilibrium, its core will undergo a marked increase in density and temperature while its outer layers expand to become a red giant, it is calculated that the Sun will become sufficiently large to engulf the current orbits of Mercury and Venus, render Earth uninhabitable. After this, it will shed its outer layers and become a dense type of cooling star known as a white dwarf, no longer produce energy by fusion, but still glow and give off heat from its previous fusion; the enormous effect of the Sun on Earth has been recognized since prehistoric times, the Sun has been regarded by some cultures as a deity.
The synodic rotation of Earth and its orbit around the Sun are the basis of solar calendars, one of, the predominant calendar in use today. The English proper name Sun may be related to south. Cognates to English sun appear in other Germanic languages, including Old Frisian sunne, Old Saxon sunna, Middle Dutch sonne, modern Dutch zon, Old High German sunna, modern German Sonne, Old Norse sunna, Gothic sunnō. All Germanic terms for the Sun stem from Proto-Germanic *sunnōn; the Latin name for the Sun, Sol, is not used in everyday English. Sol is used by planetary astronomers to refer to the duration of a solar day on another planet, such as Mars; the related word solar is the usual adjectival term used for the Sun, in terms such as solar day, solar eclipse, Solar System. A mean Earth solar day is 24 hours, whereas a mean Martian'sol' is 24 hours, 39 minutes, 35.244 seconds. The English weekday name Sunday stems from Old English and is a result of a Germanic interpretation of Latin dies solis, itself a translation of the Greek ἡμέρα ἡλίου.
The Sun is a G-type main-sequence star. The Sun has an absolute magnitude of +4.83, estimated to be brighter than about 85% of the stars in the Milky Way, most of which are red dwarfs. The Sun is heavy-element-rich, star; the formation of the Sun may have been triggered by shockwaves from more nearby supernovae. This is suggested by a high abundance of heavy elements in the Solar System, such as gold and uranium, relative to the abundances of these elements in so-called Population II, heavy-element-poor, stars; the heavy elements could most plausibly have been produced by endothermic nuclear reactions during a supernova, or by transmutation through neutron absorption within a massive second-generation star. The Sun is by far the brightest object in the Earth's sky, with an apparent magnitude of −26.74. This is about 13 billion times brighter than the next brightest star, which has an apparent magnitude of −1.46. The mean distance of the Sun's center to Earth's center is 1 astronomical unit, though the distance varies as Earth moves from perihelion in January to aphelion in July.
At this average distance, light travels from the Sun's horizon to Earth's horizon in about 8 minutes and 19 seconds, while light from the closest points of the Sun and Earth takes about two seconds less. The energy of this sunlight supports all life on Earth by photosynthesis, drives Earth's climate and weather; the Sun does not have a definite boundary, but its density decreases exponentially with increasing height above the photosphere. For the purpose of measurement, the Sun's radius is considered to be the distance from its center to the edge of the photosphere, the apparent visible surface of the Sun. By this measure, the Sun is a near-perfect sphere with an oblateness estimated at about 9 millionths, which means that its polar diameter differs from its equatorial diameter by only 10 kilometres; the tidal effect of the planets is weak and does not affect the shape of the Sun. The Sun rotates faster at its equator than at its poles; this differential rotation is caused by convective motion