With a wet dress rehearsal successfully concluded, the Artemis 2 mission could launch in a matter of weeks.
An experiment on board the ISS tested the use of microorganisms to mine asteroids in the microgravity environment.
Jared Isaacman said the goal of maintaining multiple means of ISS access influenced decision-making when mission and crew safety should have been the top priority.
For the first time, scientists were able to directly detect upper-atmospheric pollution from space debris.
The galaxy is unusually dim and appears to be held together by invisible mass—dark matter.
The U.S. and China are each planning to land in the Moon’s Shackleton crater this year. Whoever gets there first will secure the best access to its resources.
Local environmentalists warn that the island's marine ecosystem could be placed at great risk.
General Galactic is aiming to fly a satellite using a water-powered propulsion system.
“There is still a great deal of work ahead to prepare for this historic mission.”
Venus may be hiding a vast network of underground caves carved by ancient lava.
The agency recently delayed the Artemis 2 mission due to a liquid hydrogen leak that has plagued the SLS rocket.
"Think Wall-E, just a lot more depressing."
Just days after SpaceX pivoted to the Moon, Blue Origin’s new lunar strategy has come to light.
A closer look at the planets around a star called LHS 1903 may just flip our understanding of how planetary systems form.
Shortly after liftoff, an unusual plume shot out of one of the solid rocket boosters.
NASA has been forced to pause funds for Chandra X-Ray Observatory and other missions until further notice.
If true, it would address several mysteries surrounding our solar system's most decorative planet.
A rescue mission could reach the gamma-ray observatory this summer.
A fresh analysis of Comet 41P/Tuttle-Giacobini-Kresák observations suggests it abruptly reversed its spin after its last Earth flyby—an extreme and unprecedented change.
Luna 9 had a bouncy touchdown on the lunar surface in 1966, becoming the first spacecraft to land on the Moon.
