Rodinia
Videos
In the geological history of Earth, Rodinia was a Mesoproterozoic and Neoproterozoic supercontinent that assembled 1.26–0.90 billion years ago and broke up 750–633 million years ago. Valentine & Moore
Reconstruction of Rodinia at 900 million years ago, using modern images to illustrate where today's recognisable continents were at the time.
Geological history of Earth
Videos
The geological history of Earth follows the major geological events in Earth's past based on the geologic time scale, a system of chronological measurement based on the study of the planet's rock laye
Rodinia
…In the geological history of Earth, Rodinia (from Russian родина (rodina) 'motherland, birthplace') was a Mesoproterozoic and Neoproterozoic supercontinent that assembled 1.26–0.90 billion…
Artist's conception of a protoplanetary disc
Artist's rendition of a fully-frozen Snowball Earth with no remaining liquid surface water