New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Two teams of astronomers led by scientists at Caltech, have discovered the largest reservoir of water ever detected in the universe. And it's 30 billion trillion miles away. Yep, you read that ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been ...