Roscosmos first reported a leak on board the ISS in September 2019, tracing it to the vestibule (named PrK) that connects a ...

NASA confirmed Thursday that the Russian segment of the International Space Station has begun leaking atmosphere into space again. It’s an old problem that NASA recently hoped was resolved. For more ...

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. When you ...

Gravitics, which is developing commercial space station modules, won a SpaceWERX SBIR contract to apply those technologies to tactically responsive space. Credit: Gravitics WASHINGTON — Gravitics, a ...

A 300-cubic-meter inflatable module exceeded NASA safety margins by more than 20% in a recent burst test. Credit: Sierra Space LONDON — Sierra Space has completed a second full-scale burst test of an ...

The company conducted a spectacular burst test on a full-scale LIFE module to assess the strength of its pressure shell. Reading time 2 minutes You can’t fly an inflatable module to space without ...

It's the first full-scale test of Sierra Space's future space module. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. That's one big bang for ...

China launched its third and final module Monday in its effort to complete its permanent space station as competition with the United States continues to intensify. Mengtian was launched into space ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a leading pureplay commercial space company building the first end-to-end business and technology platform in space, announced today the commencement ...

The head of Russia’s space agency has extended an offer to Moscow’s partners in the BRICS group – Brazil, India, China and South Africa – to participate in the construction of a joint module for its ...