Frank Shatz talks to Joel S. Levine, a retired NASA scientist who once helped save the Declaration of Independence and other historical documents.

Current climate models have so far been unable to adequately reproduce the clouds over the Southern Ocean around Antarctica.

Sotheby's is putting some rare items up for auction, including what it calls the largest piece of Mars ever found on Earth.

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and ...

These ancient cores may contain clues about an unexplained change in Earth’s glacial-interglacial cycles, and could shed ...

Sotheby's also flogs off dinosaur skeleton for $26M Videos The largest chunk of Mars yet discovered on Earth, a 54-pound ...

It's another meteoric rise for what's called the largest piece of Mars on Earth. The largest piece of Mars ever found on ...

The meteorite Northwest Africa (NWA) 7325 was initially proposed as a possible fragment of Mercury. However, its mineralogy ...

The largest piece of Mars ever found on Earth was sold for just over $5 million at an auction of rare geological and archaeological objects in New York, while a juvenile dinosaur skeleton went for ...

Astriking discovery by the James Webb Space Telescope (JWST) has unveiled the bizarre and fascinating nature of the exoplanet ...