"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 ...

NASA Satellite Discovers Markings ‘Like Paint Dripping Down a Wall’ on Martian Surface, Finds Similarities to Earth Mars has ...

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

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 ...

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

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

SpaceX CEO Elon Musk shares his vision for life on Mars in an exclusive interview on 'Jesse Watters Primetime.' ...

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

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

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 ...