Space.com13h
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.
Smithsonian Magazine13h
Intelligent Life May Be More Likely to Exist on Other Planets Than Previously Thought, Scientists Say
Researchers present an alternative to the long-held “hard steps” theory to explain the evolution of complex life, suggesting ...
The Odds of a City-Killing Asteroid Hitting Earth Keep Rising
The likelihood of 2024 YR4 colliding with the our planet in 2032 have ticked up to over 3 percent. Is it time to start ...