Designed to help a geostationary satellite reach its final orbit or deliver constellation spacecraft into more orbital planes, among other potential uses.

Two spacewalking astronauts teamed for the second of four planned spacewalks outside the ISS on Nov. 22 to advance an upgrade of the thermal control system on the Alpha Magnetic Spectrometer.

The U.S. Air Force has unveiled three “vanguard programs” designed to partially fulfill the service’s science and technology strategy.

Starship explosion, the return of Dassault Mirage F1s to flight, NASA's IG raises commercial crew concerns, U.S. Air Force’s light attack competition and more. A roundup of aerospace, space, and defense news.

London-based Spacebit is opening a Lansing, Michigan, office to find and develop investment opportunities in the U.S. that meet its lunar commerce ecosystem business strategy.

NASA’s Inspector General predicts that certification of Boeing’s CST-100 Starliner and SpaceX’s Crew Dragon Commercial Crew Program (CCP) spacecraft will occur no sooner than summer 2020.

A portable F-22 intake cover, UK government backing a hybrid-electric islander project, F-35's better than expected reception in Japan and more. A roundup of aerospace and defense news.

A greater emphasis on Space from the EU, GX5 launch, Russian fighters, KHI develops small turbojets, KC-390 rebranded and more. A roundup of space, aerospace and defense news.