NASA’s Curiosity rover has photographed a bizarre, coral-shaped rock on Mars, believed to have formed billions of years ago.

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

So, Mars does have storms, but they’re far drier and dustier than the thunderstorms on Earth. Scientists are continually ...

Mars has long been cast as a frozen desert, but fresh data from China’s Zhurong rover are forcing scientists to picture something far more dramatic: a shoreline world shaped by waves, groundwater and ...

Bill Nye let a packed crowd at the Orange Convention Center know that it’s not a good idea to send a human on a one-way trip ...

Analog missions are designed to simulate the crew’s experience in a given mission plan. In some cases, they simulate surface ...

Fresh energy builds around simple, steady steps. Before dawn, quick-thinking Mercury conjoins fiery Mars, so thoughts race and moves come fast. We’re off to a decisive start! At 2:51 PM EST, ...

Embarking on a spur of the moment astronomy lesson, Musk explained that the sun makes up some 99.8% of mass of the solar system, and that Jupiter, the biggest planet, is just kind of a rounding error ...

Richard J. Fox reportedly told law enforcement officers he would only make two appearances in Niagara County Court after his ...

"I hope you’ve enjoyed the ride as much as we have," Sixx said while reflecting on the band's humble beginnings.

Moon dust is sharp, corrosive, and potentially fatal. NASA’s new electric force field shield is designed to blast it away.