New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...

Space tech investing requires a high degree of patience and diligent monitoring of evolving margins and return ratios.

Depending on weather and cloud cover, a SpaceX rocket launch in Cape Canaveral may be seen in Ormond Beach, Daytona and New Smyrna Beach, Florida.

The war in Ukraine shows how networked, low-cost drones and commercial tech are reshaping warfare—and why these lessons are ...

Thanks to its airplane-shaped folding, the paper plane is statically stable in the vacuum-like upper reaches of space. It ...

A stunning compilation of views of Earth from the Tiangong space station. Credit: Space.com | footage courtesy: China Central Television (CCTV) | edited by Steve Spaleta Music: Mars Adventure by Brend ...

Early July 13, a new SpaceX mission will lift off from Cape Canaveral. Here's what to know about Commercial GTO 1.

The commercial spaceflight company is headquartered at Starbase in South Texas near the U.S.-Mexico border. The site, which is where SpaceX has been conducting routine flight tests of its 400-foot ...

At these distances, the satellites remain within Earth’s protective magnetic shield and can reliably measure the planet’s response to space weather conditions. However, to more directly study incoming ...

France is leaning hard into near space, warning the area is increasingly contested, as evidenced by the Chinese spy ballon ...

In 2022, NASA rammed a spacecraft into an asteroid to see if it could alter its orbital period around its parent asteroid. The mission, dubbed the Double Asteroid Redirection Test (DART), aimed to ...