A SpaceX Falcon 9 rocket is set to launch a pair of lunar landers on a journey to our closest celestial neighbor — kicking off what’s expected to be a bustling year of moon missions amid a renewed ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

NASA’s SpaceX Crew 9 cannot return unless Crew 10 — its replacement — is launched into space. Here's all you need to know ...

In the early morning hours of Dec. 31, 2024, SpaceX ended its year as it began it, with one final launch of Starlink ...

SpaceX on Friday launched 21 Starlink satellites into low-Earth orbit with a Falcon 9 rocket whose reusable first stage took ...

Here's a round-up of space missions and cosmic events just around the bend in 2025. Several companies will attempt moon ...

Donald Trump ran on an “America First” foreign policy platform. But since winning a second term, he's been embracing a new ...

Jeff Bezos’s space company is about to launch New Glenn, a reusable rocket intended to rival SpaceX’s Falcon Heavy, for the ...

Most of the Expedition 72 crew enjoyed a day off on Tuesday, while two NASA astronauts focused on cutting-edge human research ...

Once again, we're back with our annual power ranking of US launch companies. 2024 was the third year Ars compiled a list of ...

A SpaceX Dragon crew vents and begins to exit the spacecraft for a spacewalk in this animation. Credit: SpaceX ...

Blue Origin's massive New Glenn rocket comes in at a towering 320 feet tall — which is equivalent to a 32-story skyscraper.