NASA should soon announce a new plan for the return of two of its astronauts, Butch Wilmore and Suni Williams, to Earth as ...

European startup Atmos Space Cargo has received the regulatory approvals it needs for its first mission to demonstrate ...

The U.S. Air Force wants new small uncrewed aircraft systems (UAS) to help locate downed pilots and conduct other rescue ...

The lander built by Firefly Aerospace has captured incredible views as it orbits Earth. Its next phase is an engine burn that will propel it toward lunar orbit ...

The Tata Sierra in its ICE (internal combustion engine) avatar closely mirrors its EV counterpart, though it features subtle changes to the grille and bumper design The Sierra ICE features an all ...

Two major space launches in two days got 2025 off to a rousing start. The Blue Ghost lunar lander is on ... scheduled for Jan. 13. However, a vehicle subsystem issue sprung up that would've ...

This is the eighth space walk of Suni Williams' career One of the two astronauts stranded at the International Space Station (ISS) has taken their first space walk since arriving at the station ...

Sierra Space’s Resilient GPS (R-GPS) satellite program reached a key milestone with the successful completion of Systems Requirements Review, the company announced on January 16, 2025.

Vehicle emissions are also a leading contributor to climate change. Like in much of West Africa, lengthy traffic jams in Sierra Leone’s major cities and poorly maintained vehicles with ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense-tech prime that is Building a Platform in Space to Benefit Life on Earth ® and protect economic ...

LOUISVILLE, Colo., January 16, 2025--(BUSINESS WIRE)--Sierra Space, a leading commercial space company and defense-tech prime that is Building a Platform in Space to Benefit Life on Earth ® and ...