Researchers in Bordeaux are analyzing a dozen bottles of the precious liquid — along with 320 snippets of Merlot and Cabernet Sauvignon grapevines — that returned to Earth in January after a sojourn aboard the International Space Station.

The first house on the moon, an ambitious space-saving alternative to life on crowded Earth, could cost an out-of-this-world $60 million, according to a new study.

SpaceX CEO Elon Musk caused a buzz on social media Tuesday when he added his voice to the ongoing debate over whether aliens exist.

Spacewalking astronauts had to take extra safety precautions Saturday after possibly getting toxic ammonia on their suits from the International Space Station’s external cooling system.

SpaceX's Falcon 9 rocket successfully launched even more Starlink internet satellites into orbit early Thursday morning.

NASA and the U.S. Department of Agriculture (USDA) have teamed up to produce a new tool that will provide farmers, meteorologists and researchers alike with access to high-resolution data on soil moisture.

SpaceX got closer than ever to a successful landing of one of its Starship prototypes last week, and the next test could be the one where the company finally nails it.

Billionaire Elon Musk acknowledged the fiery death of SpaceX's SN10 Starship prototype on Friday.

The third time was mostly the charm for SpaceX’s latest flight test.

Eccentric Japanese billionaire Yusaku Maezawa is looking for eight civilian volunteers to blast off to the Moon with him on the first-ever private commercial space trip.

Orbital Assembly Corp., a California-based startup that wants to pioneer construction and infrastructure in outer space, has hit its $1 million fundraising goal and aims to open an operational luxury hotel in orbit in 2027.

The space tourism venture, founded by Richard Branson, told investors in an earnings call that its third and second test flight will be pushed until at least May.

NASA has finally shared video and audio of Mars after its historic descent onto the planet’s surface with the Perseverance rover on Thursday, Feb, 18.

The tech billionaire joined with researchers to track infections. The effort explored coronavirus immunity

Billionaire Elon Musk tweeted Friday in support of the successful landing of NASA's Perseverance Mars rover. 

Virgin Galactic is working to reschedule its next test flight of its SpaceShipTwo Unity spacecraft.

SpaceX’s prototype Starship SN9 rocket crash landed during a fiery test flight Tuesday afternoon, exploding near the launch pad in Boca Chica, Texas, tumbling out of the sky and bursting into flames before disintegrating on the surface.

An investigation was opened focusing on the explosive landing and on SpaceX’s refusal to stick to the terms of what the FAA authorized.

The company's biggest space initiatives have been dogged by faulty designs, software errors and chronic cost overruns.

Blue Origin, the space exploration company co-founded by Amazon CEO Jeff Bezos, is getting ready to start passenger flights as soon as this spring, according to one media report.