Until now, only about a quarter of the seafloor has been mapped using ships with special sonar equipment. The rest has ...

Martian dust contains hazardous substances like silica, perchlorates, nanophase iron oxides and toxic metals, which can cause ...

A new study reveals that Mars had sun-scorched beaches with waves breaking on ancient ocean shores ... Mars once had a great deal of water in the distant past. The finding, says Benjamin Cardenas ...

The first thing most people think of when they consider Mars is ... of water in its distant past. “Mars once had liquid water on its surface in rivers, lakes and possibly oceans,” Dr. Michael ...

Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...

Elon Musk has made a lot of wild statements, but this one might top them all: "I'd like to die on Mars. Just not on impact." ...

NASA’s Perseverance rover found pale rocks containing kaolinite on Mars, a mineral that forms in warm, wet conditions.

Dragon’s departure from the ISS and re-entry is designed to be fully autonomous, requiring no action from the crew onboard, a ...

The boost in federal spending for SpaceX will come in part as a result of actions by President Trump and Elon Musk’s allies ...

in the distant past Mars was a very different place with a thicker atmosphere and so much liquid water that much of the surface was covered by a shallow ocean with rivers running into it.