Starfish Space is bringing in more investment after striking deals to use its Otter spacecraft for inspecting and servicing ...

Eiman Jahangir narrowly missed out on being a NASA astronaut — twice. But he made it to space anyway, thanks to persistence ...

Mars and the Moon are the only two places Prof Cox could imagine seeing anybody visit and begin to build a permanent presence ...

NASA's Crew-9, carrying an American astronaut and a Russian cosmonaut, lifted off into clouds at 1:17 p.m. EDT in the SpaceX ...

Blue Origin tested the upper stage of its first New Glenn but on a schedule that appears to vindicate a NASA decision not to ...

This marked the first time that Blue Origin, a space company founded by Jeff Bezos more than two decades ago, has integrated ...

Blue Origin’s New Glenn rocket hit a significant milestone this week, completing its first second-stage hot fire test that ...

United Launch Alliance is free to compete for NASA contracts with its new Vulcan rocket after a successful test flight ...

The static test fire at Space Launch Complex 36 at Cape Canaveral SFS marked Blue Origin’s first fueling of a New Glenn ...

Blue Origin's New Glenn rocket successfully completed a second-stage hot fire test, marking a significant step toward its ...

The BE-4 engine is the “most powerful liquefied natural gas fueled rocket engine ever developed,” according to Blue Origin. Watch it gimble at full power in these hotfire test views. Credit: Space.com ...

A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...