One of NASA’s oldest astronomy missions, the Neil Gehrels Swift Observatory, has been out of action for more than a month as ...

Garage door openers: Don’t leave home without one. Unless, of course, you don’t have a garage. These remotes can be used again and again and reprogrammed as often as you need. You can also buy ...

NASA’s Artemis III mission will no longer land on the moon. The agency announced Friday that its Artemis III mission will instead send astronauts to low-Earth orbit to practice docking with one — or ...

The program will conduct on-orbit demonstrations to validate integration with existing tactical military radios and demonstrate how commercial satellite infrastructure can be applied for defense ...

SpaceX may have launched 10,000 Starlink satellites into orbit, but now it's got big competition. As in literally, physically big. Texas-based AST SpaceMobile has just launched the largest satellite ...

WASHINGTON — Spire Global has secured a contract from Deloitte to design, build and operate eight satellites that will support the consulting firm’s push into on-orbit cybersecurity, the companies ...

South Korea marked a significant milestone early Thursday with the launch of its largest satellite to date aboard its domestically built Nuri rocket. According to The Associated Press, the three-stage ...

Blue Origin and Anduril have landed new study contracts with the U.S. Air Force to explore how their technology, including rockets, could move military cargo around the world. The contracts under the ...

SpaceX is working on a program to use its mammoth Starship rocket to develop commercial products in space, potentially opening up a new business line for the world’s most valuable private startup, ...

The Space Force announced a contract Monday for the second installment of its missile warning and tracking constellation in medium Earth orbit. (Millennium Space Systems) The Space Force has selected ...

Add Yahoo as a preferred source to see more of our stories on Google. Space startup LeoLabs operates six radar sites — including this one in Western Australia — that monitor objects in low Earth orbit ...