The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster than Earth's core, thanks to molten iron and nickel sulfides seeping down ...

It's officially summer, and with that comes the first full moon of the season. July's full moon -- known as the Buck Moon or the Thunder Moon -- will light up the night sky on July 10 and be at its ...

The Astrogeology Science Center, which has helped astronauts and robots reach other worlds safely, is facing a substantial number of job reductions. By Matthew Phelan An office in an obscure corner of ...

New experiments have shown that the core of Mars formed much faster than Earth's core, thanks to molten iron and nickel sulfides seeping down through solid rock and into the center of the Red Planet.

Summer months are a great time to get out and marvel at the full moon. It's officially summer, and with that comes the first full moon of the season. July's full moon -- known as the Buck Moon or the ...