Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

The vice president leading Boeing's Starliner spacecraft unit, Mark Nappi, has left the troubled program and was replaced by the company's International Space Station program manager, John Mulholland, ...

NASA’s Osiris-Rex spacecraft returned 122 grams of dust and pebbles from the near-Earth asteroid Bennu, delivering the sample ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

SpaceX is targeting a 4½-hour launch window for another Starlink mission from 2:21 p.m. to 6:52 p.m., an FAA operations plan ...

As of 2023, though, Beck hadn't yet decided what Rocket Lab's answer to Starlink might be, or what new business the company ...

In 2023, Rocket Lab launched 10 times, but in 2024 the New Zealand-U.S. rocket company turned that dial to 16, making for ...

By comparison, last year's total of 93 orbital rocket launches breezed to a new Florida annual record. The former record was ...

The "rapid unscheduled disassembly" was likely caused by a propellant leak, Elon Musk said, and was captured on video by ...

Flawed rocket launches by SpaceX and Blue Origin still leave both companies in position to dominate the space sector.

SpaceX CEO Elon Musk made light of Starship's fiery end. "Success is uncertain, but entertainment is guaranteed!" he said on ...