After Katy Perry sparked controversy by participating in Blue Origin's all-female space launch, the "E.T." singer seemingly reacted to the mixed reaction their mission received.

A crew of Chinese astronauts headed for orbit Thursday to begin a six-month-long mission aboard the Tiangong space station.

Rocket launches are now a private sector race between billionaires who can write their own cheques. If Bezos wants to send ...

Production delays pushed rollout of Project Kuiper to late last year, giving Amazon limited time to scale manufacturing.