"Rootless cones form when lava flows over wet or icy ground, causing it to boil and explode," said Dundas. "The region around ...

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

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

Heads up! Four planets are visible in the evening sky this month, and another two planets can be found with a little help. Dress warmly and look up this month.

The low levels of gravity (microgravity) in space cause significant changes in astronauts' eyes and vision after six to 12 ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

A weak ridge will persist over the South Queensland Waters for the next few days. A trough and fresh to strong southeasterly wind change will start to move northward over the far southeastern waters ...