Infinite photos and videos for every Wiki article · Find something interesting to watch in seconds
History
Page
Soviet ruble coin commemorating Lebedev's discovery
Soviet ruble coin commemorating Lebedev's discovery
The Pillars of Creation clouds within the Eagle Nebula shaped by radiation pressure and stellar winds.
The Pillars of Creation clouds within the Eagle Nebula shaped by radiation pressure and stellar winds.
A protoplanetary disk with a cleared central region (artist's conception).
A protoplanetary disk with a cleared central region (artist's conception).
Comet Hale–Bopp (C/1995 O1). Radiation pressure and solar wind effects on the dust and gas tails are clearly seen.
Comet Hale–Bopp (C/1995 O1). Radiation pressure and solar wind effects on the dust and gas tails are clearly seen.
Page
The boundary between space and Earth, at an altitude of 100 km, roughly where the yellow line of airglow is visible.
The boundary between space and Earth, at an altitude of 100 km, roughly where the yellow line of airglow is visible.
The black background is outer space as seen from Earth's surface at night. The interplanetary dust cloud is illuminated and visible as zodiacal light,
The black background is outer space as seen from Earth's surface at night. The interplanetary dust cloud is illuminated and visible as zodiacal light, with its parts the false dawn, gegenschein and the rest of its band, which is visually crossed by the Milky Way
Because of the hazards of a vacuum, astronauts must wear a pressurized space suit while outside their spacecraft.
Because of the hazards of a vacuum, astronauts must wear a pressurized space suit while outside their spacecraft.
Conventional anti-satellite weapons such as the SM-3 missile remain legal under space law, even though they create hazardous space debris
Conventional anti-satellite weapons such as the SM-3 missile remain legal under space law, even though they create hazardous space debris