And to me, that photograph, along with the fact that Apollo 8, being the first step away from the planet, were one of the key things that brought home to the inhabitants of the earth, not just ...

In September 2005 Afar herders in northern Ethiopia watched in amazement as the Earth yawned open and swallowed their goats and camels. Chunks of obsidian burst from subterranean caverns and flew ...

Aliens could, at this very moment, be monitoring some of Earth's most notable landmarks, according to a brand new study. However, stresses the author, the aliens' sightseeing activities would be ...

When astronauts first saw Earth from afar in the Apollo 8 mission in 1968 - the US's second manned mission to the moon - they described a cognitive shift in awareness after seeing our planet ...