A Falcon 9 rocket launched SpaceX 's Starlink 6-74 mission Thursday night, April 24, out of Florida's Space Coast. Liftoff ...

Then, due to the loss of Challenger in January 1986 and the ensuing pause of the space shuttle program, Hubble would wait yet another five years before reaching orbit. Loren J. Shriver ...

NASA Join our newsletter to get the latest military space news every Tuesday by veteran defense journalist Sandra Erwin. WASHINGTON — DARPA is seeking proposals for a small lunar orbiter that ...

The hybrid motor combines solid fuel with gaseous oxygen to generate a powerful exhaust stream, mimicking the conditions of a real lunar lander.

The US Air Force appears to have expanded its goals for a planned fleet of uncrewed fighters beyond the initial concept of a ...

HOUSTON—Russia's Soyuz MS-26 spacecraft with NASA astronaut Don Pettit and cosmonauts Alexey Ovchinin and Ivan Vagner ...

When NASA astronauts return to the moon under the Artemis campaign and eventually venture farther into the solar system, they ...

That's 162 human spaceflight missions since the beginning of 2000, ranging from Space Shuttle flights to Russian Soyuz missions, Chinese astronauts' first forays into orbit, and commercial ...