Space.com5h
NASA's Curiosity Mars rover discovers evidence of ripples from an ancient Red Planet lake (images)
The ripples suggest that the lake was free of ice at one point.
Humans evolved to live on an icy planet. Earth is usually much hotter.
As Earth approaches warmer levels experienced earlier in its geologic history, it may be bad news for human survival.
Bigger Than ‘Planet Earth'? Creative Team Behind ‘The Americas' Talk Working With Tom Hanks & Hitting Career Highs On NBC's Most Expensive Unscripted Project Of …
Bigger than Planet Earth? The Americas just might be. That is the verdict from the creative team behind NBC’s Tom ...
الشرق الأوسط11h
Two of a Kind: Najin and Fatu, the Last Northern White Rhinos
Najin spends a lot of time by herself these days because her rebellious daughter prefers to hang out with her best friend.
China Internet Information Center12h
China Focus: Moonfaring grass seeds to sprout on Earth
Herders in Xinjiang Uygur Autonomous Region may have the chance to feed their cows and sheep with out-of-this-world grass, as a group of new varieties will be developed from seeds that survived a trip ...
Old NASA mission reveals an unlikely world harbors an ocean
Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...