NASA is planning to send a nuclear reactor to the Moon by 2030 as part of its efforts to establish a permanent base for human ...

Successful launches are helping Jeff Bezos’ company set up missions to ferry cargo—and eventually astronauts—to the lunar surface.

The ability of Russia to launch astronauts to the International Space Station remains in limbo after an incident last week at the Baikonur base in Kazakhstan.

Building the first Moon base will rely on a mix of robotic construction, 3D-printed lunar materials, and modular habitats ...

Key Takeaways An asteroid is currently heading toward the Moon. NASA scientists are exploring a nuclear option. The stakes ...

Firefly Aerospace Inc. is a high-upside, high-risk space and defense company with strong NASA and Pentagon contracts. Read ...

After the International Space Station is decommissioned, China and possibly Russia will have active space stations in low ...

SpaceX's Starship booster exploded during testing of the new Super Heavy in South Texas early Friday. The incident happened ...

Blue Origin has big plans for its big New Glenn rocket after its 2nd-ever launch, including vehicle upgrades and a taller ...

Blue Origin will upgrade New Glenn ahead of its 3rd launch from Florida and will also one day soon debut a larger variant of ...

For just the second time in November, SpaceX is gearing up to deploy a batch of its Starlink internet satellites from ...

In what will likely be his most consequential act as NASA’s interim leader, Sean Duffy said last month that the space agency was “opening up” its competition to develop a lunar lander that will put ...