NASA's Europa Clipper spacecraft, en route to Jupiter's icy ocean moon Europa, recently captured a ghostly infrared portrait ...

"To decide not to return them, or to put it off to an indefinite future time with human missions would be to take a major ...

In an interview with Fox News, Elon Musk shared that as part of SpaceX's 'Occupy Mars mission', he aims to establish a ...

Elon Musk said in an interview this week with Fox News host Jesse Watters that his focus on Mars has to do with ensuring ...

Elon Musk explained the rather depressing fate of life on Earth to Fox News host Jesse Waters, who had asked him why humanity ...

Elon Musk often talks, because he likes to, about planet Earth and how much time it has left. The billionaire is obsessed with his travels to Mars. It's a challenge for him. In an ...

From cosmic radiation to crushing isolation, the journey to Mars presents a web of interlinked dangers. NASA’s Human Research ...

Musk described Mars as a form of “life insurance” — a way to preserve humanity and other life forms beyond Earth’s eventual ...

"One of the benefits of Mars is life insurance for life collectively," Musk said in an interview with Fox News. "So ...

It was not immediately known how much, if any, of the half-ton spacecraft survived the fiery descent from orbit.

The asteroid, with a diameter of about 950 feet will come close enough to Earth on Friday to warrant astronomers keeping a ...

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously thought. In a new study, researchers at the University of Rochester ...