Rocket Lab is buying satellite communications firm Iridium in an $8 billion deal to compete with SpaceXByCris Tolomia
SpaceX's Starship rocket went further in its latest test launch — but still spun out of controlByMichael Barclay
Watch live: The Boeing Starliner astronauts return to Earth after 9 months stuck in spaceByBen Kesslen
Jeff Bezos' Blue Origin is flying Katy Perry, Lauren Sanchez, and 4 other women into spaceByEce Yildirim