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.

Rocket launches are now a private sector race between billionaires who can write their own cheques. If Bezos wants to send celebrities into space he is free to do so — even if it fails to ignite ...

The FAA has issued an unusual temporary flight restriction for unspecified "space operations" from 6:50 a.m. to 10:32 a.m. Friday, April 25.