Researchers found that land water loss exceeded Greenland's ice melt contribution to sea level rise in the early 2000s. The ...

Excerpts from recent editorials in the United States and abroad: ___ April 29 The Washington Post says “this time” the US should stop a genocide This month marked a grim milestone for Sudan, the ...

Most meteorites are small — pebble-sized or smaller — chunks of rocky material that, in most cases, get buried in the soil or ...

"You could pull up Google Earth images of places like Utah, zoom out, and you’d see the similarities to Mars." ...

Despite its current dry and cold state, evidence suggests ancient Mars had significant amounts of liquid water in the form of ...

For the past four years, NASA 's Perseverance rover has rambled over a region of Mars where scientists say a strong river ...

A mineral called siderite found abundantly in rock drilled by a NASA rover on the surface of Mars is providing fresh evidence ...

A rock containing many smaller round stones could indicate that there was once a large amount of liquid water on the Red ...

Cornell researchers are offering an explanation after mistakenly identifying what appeared to be water on Mars’ south pole.