Miami-based City Labs is launching the world's first commercial nuclear-powered spacecraft atop an upcoming SpaceX mission.

Two years after Richard Branson, the billionaire entrepreneur and founder of Virgin Galactic, blasted into space aboard the VSS Unity for a journey to the edge of space, his company is on the verge of ...

Snapchat is adding a new option for advertisers called “First Commercial.” This offering lets advertisers specify being the first ad a user sees that day in their first Snap show session. It will only ...

After building to this point for over a decade, Virgin Galactic has completed its first commercial flight. After launching aboard the mothership VMS Eve, the spaceship VSS Unity reached an altitude of ...

Virgin Galactic's VSS Unity SpaceShipTwo vehicle glides back to Spaceport America after its Galactic 01 suborbital flight June 29. Credit: SpaceNews/Jeff Foust Updated 4:40 p.m. Eastern with ...