Astronomers believe they have discovered the first planet outside of the solar system that has both water and temperatures that could support life.

Most of the fires aren't burning down the untouched rainforest, but are actually smoldering on farmland that has already been cleared of trees.

Allowing the Americans to put the first woman in space would be 'be an insult to the patriotic feelings of Soviet women.'

The fireworks come from Eta Carinae, a turbulent star system that's over 7,500 light-years from Earth - and they've been ongoing for over a century.

The immigration policies themselves have not been majorly changed since October 1965. But how much else has changed?

PhD student India Jackson received the opportunity of a lifetime and strangers from all around the world made it a possibility.

The Amazon founder and billionaire said his company could help a manned moon landing by 2024.

When the Houston home of Cheryl McNair, the widow of Challenger astronaut Ronald McNair, caught fire, she feared that everything might be lost.

NASA has nixed the first all-female spacewalk over a spacesuit sizing issue.

'If the IG finds that SpaceX was improperly provided its credentials as a government contractor, the result would certainly be catastrophic for the company.'