Newsweek
Aliens may already live on Earth, Harvard researchers say
11 hours ago
CNN via Yahoo News
‘Dyson spheres’ were theorized as a way to detect alien life. Scientists say they’ve found potential evidence
15 hours ago
AOL
NASA administrator says 'at least a trillion' other planets like Earth could exist in universe
2 hours ago
WXIA-TV Atlanta
Scientists seek answers to recent Lake Lanier earthquakes
22 hours ago
United Press International via Yahoo News
Scientists study artificial meteor in NASA's asteroid sample mission
3 days ago
USA Today
'Once-in-a-lifetime event': Explosion in space to look like new star, NASA says
5 hours ago
Investing.com
Scientists find common ocean algae to help cool Earth’s climate
Salon via Yahoo News
The ozone layer is recovering faster than expected, thanks to global cooperation
13 hours ago
HowStuffWorks via Yahoo News
The Hottest Place on Earth and 9 Scorching Contenders
2 days ago
Space via Yahoo News
A missing link in the timeline of Earth's chemistry may have been found