India's heaviest communication satellite, CMS-03, weighing 4,410 kg, is set for launch from Sriharikota on Sunday aboard the ...

Driving a spacecraft around a planet isn’t anything like driving on a planet. A physicist explains orbital navigation.

AeroAstro, Inc., the world’s premier small satellite technology company, today announced a total estimated contract of $3 million to build the first Small Payload ORbit Transfer (SPORT) vehicle for ...

KENT, Wash., July 28, 2025 /PRNewswire/ -- New Frontier Aerospace (NFA), a leading innovator in advanced propulsion, hypersonics and orbital transfer technologies, today announced it has been selected ...

XM Satellite Radio (NASDAQ: XMSR) today announced the successful launch of its XM-4 satellite. Liftoff occurred this evening at 6:49 pm ET from the Sea Launch Odyssey Launch Platform in open waters of ...

Ricoh Company, Ltd. has announced that its perovskite solar cells have been installed on the Space Solar Cell Demonstration ...

The NASA-funded refueling test would require the megarocket to reach new heights, as the space agency needs the technology for deep space missions. Reading time: Reading time 3 minutes SpaceX is ...

SpaceX officially detailed progress on the Starship HLS for NASA's Artemis 3 mission and had a new faster, safer and simpler ...

SpaceX's next version of Starship will be even bigger and more advanced than any iteration that has already launched 11 times ...