Forget small modular reactors. Microreactors are the new hotness The new nuclear age of small modular reactors may not have ...

As Space.com notes, this marks the third UPB test for the module prototypes. Sierra Space has also overseen two “creep tests” in December 2022 and February 2023, ...

Sierra Space announced today the commencement of a comprehensive testing campaign for its Shooting Star™ cargo module at NASA’s Neil Armstrong Test Facility in Sandusky, Ohio.

Sierra Space successfully finished its third module test for the Blue Origin-led Orbital Reef private space complex for NASA, on the long road to replace the International Space Station.