For the first time, Jeff Bezos’ Blue Origin space venture has put a payload in orbit using its heavy-lift New Glenn rocket.

NASA will send astronauts Butch Wilmore and Suni Williams home from the International Space Station early on a previously ...

SpaceX crews are preparing to launch a Falcon 9 rocket Tuesday from Florida’s Space Coast. The launch is set for 1:53 p.m.

While the midair explosion of the SpaceX's Starship rocket made for an unsuccessful flight test it also made for an unforgettable optical experience in the Caribbean. The launch marked the seventh ...

NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

New Delhi, Feb. 1 -- China is reportedly constructing a massive military fortress near Beijing that is ten times larger than the Pentagon, raising alarms in the international community. Satellite ...

But what exactly differentiates a sea from an ocean? While size is probably the most distinguishing feature, in that oceans are much larger than seas, there are several other differences that ...

SpaceX's gigantic Starship rocket has been "lost" just minutes into its seventh test flight. The 400ft rocket - the biggest and most powerful in the world - soared from Boca Chica, south Texas ...

SpaceX launched its Starship rocket on its latest test flight Thursday ... The test satellites were the same size as SpaceX’s Starlink internet satellites and, like the spacecraft, were meant ...

Imagine a rocket so massive it dwarfs any ever built, capable of launching payloads into orbit straight from the oceans. This was the Sea Dragon, a colossal concept from the 1960s, a bold vision ...