Spacecraft that could fuel up in orbit would be less weighed down at liftoff and fly deeper into space; making those refills happen is a big challenge ...

On Aug. 17, 1877, American astronomer Asaph Hall discovered Mars's moon Phobos. Hall was working at the U.S. Naval ...

SpaceX’s development of Starship marks a pivotal step in realizing Elon Musk’s long-standing ambition to colonize Mars.

Elon Musk's SpaceX announced Friday that its Starship megarocket is scheduled to blast off on a new test flight next weekend ...

Sabrina Ionescu recently brought out her Mars Blackmon-inspired Nike Sabrina 3 PE sneakers, rocking them alongside Spike Lee ...

To transform Mars into a new bioengineered Eden for human colonists, scientists have resurrected sci-fi juggernaut Arthur ...

Engineers completed a final test of Starship's propulsion system with a so-called "spin prime" test Wednesday at the launch ...

Elon Musk’s SpaceX has redesigned some parts of its colossal Mars-bound Starship to improve its stability and control.

Elon Musk’s rocket company relies on federal contracts, but years of losses have most likely let it avoid paying federal ...

"World News Tonight" anchor David Muir shared a heartwarming moment at Tanganyika Wildlife Park, just outside Wichita, Kansas, that captured the universal language of maternal authority when an ...

SpaceX has unveiled a radical redesign of its Starship rocket after several failed flight attempts of the Mars-bound rocket.

Want to own a historic instrument? This rock legend's guitar could be yours, but only if you're willing to cough up some ...