But why is the richest man on Earth so obsessed with Mars? As Musk made clear in an interview with Fox News host Jesse ...

Elon Musk is taking the long view. The billionaire SpaceX founder has long said that humanity needs to expand its footprint ...

New observations from NASA's James Webb Space Telescope have revealed that auroras on Jupiter are hundreds of times brighter ...

A team of planetary scientists has developed a promising new way to peer beneath the dusty surface of Mars and other ...

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

The White House says NASA's Mars Sample Return mission is a waste of money, but experts say the mission could help it achieve ...

Elon Musk, SpaceX founder, warns of the sun's eventual destruction of Earth, advocating for Mars colonization as humanity's ...

By studying seismic waves, researchers have found a layer deep beneath the surface of Mars that could contain enough liquid ...

On Earth, the most dangerous ultraviolet radiation for living organisms - UV - is blocked by the ozone layer. However, on Mars, the thin atmosphere, almost devoid of ozone, allows ...

After billions of dollars in spending and decades of planning, NASA may be forced to abandon precious samples of air, rock ...

Evidence is mounting that a secret lies beneath the dusty red plains of Mars, one that could redefine our view of the Red ...

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