SpaceX is scheduled to bring home two astronauts who have been on the International Space Station since June. Mr. Musk said President Trump had asked for that to occur “as soon as possible.” ...

Sierra Space officials announced the autonomous spacecraft successfully completed and passed testing milestones in ...

Who's up for a late-night launch? Weather permitting, a SpaceX Falcon 9 rocket should be visible on the Treasure Coast after ...

While Suni Williams and Butch Wilmore’s situation is unusual, their return trip will be pretty routine, as they were already ...

In response to a growing market, Wacker Chemie A.G. is expanding production of specialty silicones in Japan and South Korea ...

After the first test flights in 2025, Lockheed Martin will transfer the plane to NASA. Then, after acoustic testing over ...

This 2022 satellite photo shows the summit of "one of the world's most dangerous volcanoes," Mount Vesuvius, peering up ...

This NASA/ESA Hubble Space Telescope image features a dusty yet sparkling scene from one of the Milky Way's satellite ...

ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

A team of researchers in Japan has created a robot that replicates feline bunting behavior, a gesture of affection where cats ...

The Space Force's top-secret aircraft has been in a highly elliptical high Earth orbit since December 2023. That U.S. Space Force X-37B Orbital Test Vehicle (OTV-7) has silently slipped past one-year ...

The two spacecraft, called Target and Chaser, blasted off from the Satish Dhawan Space Center in southern Andhra Pradesh state on December 30 aboard an Indian-made PSLV rocket. On Thursday ...