When assigned her original eight-day mission, she certainly didn't expect to taking over as commander of the International ...

The 25-day moon mission in late 2022 validated the Orion spacecraft's shielding to protect astronauts. Data from NASA's Artemis 1 moon mission has provided valuable space radiation measurements, which ...

Here's a five-page peek at Zac Thompson and Daniel Picciotto's October one-shot. Now that director Fede Alvarez's "Alien: ...

The pieces are in place for SpaceX's Crew-9 astronaut mission, which is set to launch this week.

For astronomers, finding a new black hole orbiting an aged red dwarf star is an exciting find in itself, but when that black hole seems to be a "missing link" stellar-mass black hole, you can crank ...

The Super Heavy piece featured in the newly posted photo is from the June liftoff, which SpaceX declared a complete success. Ship reached orbital velocity, and both it and Super Heavy survived their ...

"Early dark energy is one possible addition to the standard cosmological model that would preserve its many successes and resolve the Hubble tension," team member Michael Boylan-Kolchin, a professor ...

"Dox Castle will be our first chance to do rim science," Margaret Deahn, a Ph.D. candidate at Indiana's Purdue University who is involved with mapping the rover's ongoing journey to the crater rim, ...

"Understanding how different asteroid materials vaporize and deflect will be critical for preparing for a planetary defense mission, should the need arise." ...

"I believe that this is probably one of the most detailed solar time lapses ever made by an independent astrophotographer." ...

The action began at 12:11 a.m EDT (0411 GMT, or 12:11 p.m. Beijing time) on Friday, when a Long March 2D rocket lifted off from Taiyuan Satellite Launch Center in northern China. Insulation tiles fell ...

The sunspot AR3835 erupted on Sunday (Sept. 22) during Earth's equinox when a glancing blow can cause a geomagnetic storm.