Virgin Galactic has 9-hour window for its SpaceShipTwo Unity 25 launch to suborbital space on May 25. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...
Planetary scientist Alan Stern, who spearheaded NASA's New Horizons mission to Pluto, enjoyed a spaceflight of his own Thursday, soaring to the edge of space and back aboard Virgin Galactic's winged ...
On Saturday, the VSS Unity space plane made its final flight, carrying four passengers to an altitude of 54.4 miles (87.5 km) above the New Mexico desert. The spacecraft will now be retired after just ...
Virgin Galactic is finally on the cusp of launching its space tourism business. After a late start, the company has completed its last VSS Unity flight test before commercial service starts. The Unity ...
What does it truly mean to live in space? To wake up in microgravity, repair failing systems, and make sure there’s enough ...