Lockheed Martin's revolutionary X-59 supersonic jet completes first test flight, designed to break sound barrier with quiet 'thump' instead of sonic boom.

As the Space Coast waits to learn who will lead NASA through President Donald Trump's second term, Elon Musk, the billionaire ...

A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

Elon Musk has hammered acting NASA chief Sean Duffy repeatedly on social media over the past few days, calling him "Sean ...

The X-59 features a distinctive elongated fuselage and wing design aimed at reducing sonic booms to a level of 75 decibels.

The company announced Thursday that its ongoing test campaign and infrastructure expansion have positioned Starship to ...

Using NASA's Swift spacecraft, an international team of astronomers have performed X-ray observations of a classical nova ...

Shaped like a flying wedge and built to fall from the edge of space, the X-24B wasn’t supposed to work — but it did. This strange, wingless craft helped NASA master the art of reentry and safe ...

SpaceX completed an hour-long Starship test flight — the last mission for the troubled V2 prototype that has failed several times this year.

Since parting ways with Trump in June, the world's richest man has refocused on his companies, delighting his investors.

Blue Origin will provide a livestream of its next human spaceflight from Texas on its website. Here's everything to know.

NASA’s sleek and quiet supersonic X-59 jet — which is built to reach speeds of up to 925 mph — soared across the California ...