How galaxies assemble their stars and grow over billions of years remains one of the central questions in astronomy. Recent ...

The 14th day of the 18th annual Space Telescope Advent Calendar features undulating dust lanes at the edges of a distant ...

Virgin Galactic rocketed to the edge of space with its first tourists Thursday, including a former British Olympian who bought his ticket 18 years ago and a mother-daughter duo from the Caribbean. The ...

Virgin Galactic’s first-ever 90-minute commercial space flight went off without a hitch Thursday — leading to a sigh of relief following the recent Titan tragedy. The Richard Branson-owned space ...

Virgin Galactic has set a launch date for its first commercial spaceflight. The company, a part of billionaire Richard Branson's Virgin Group, announced Monday (June 26) that it will send three ...

The future of commercial space travel is taking off just a two-hour drive from El Paso this week. Virgin Galactic, part of British billionaire Richard Branson's Virgin Group conglomerate, will launch ...

Virgin Galactic's commercial flights to space are getting ready for liftoff. The company announced on Thursday that it's just days away from sending "private astronauts" on its first flight, "Galactic ...

Richard Branson's Virgin Galactic picked up the pace in the space tourism marketplace with the launch Thursday of its VSS Unity rocketplane carrying an 80-year-old former British Olympian and a mother ...

Aetherflux has focused its efforts on space-based solar power, with the goal of "building an American power grid in space." ...

Now, Aetherflux has announced a new plan: The company also aims to fire data centers to space. In a press statement, the ...