Five sites on the far side of the moon have brand-new names, thanks to China's Chang'e-4 mission that touched down on Jan. 3 at a location now known as Statio Tianhe.
Astronomers think they've found a new clue in their continuing quest to solve one of the most substantial mysteries of the cosmos: where about a third of the universe's matter is hiding.
NASA is looking to commercial space companies to build the landers, space tugs and refueling station required to make moon exploration effort that lasts.
Inside the Large Magellanic Cloud, one of the Milky Way's cosmic neighbors, is a Mickey Mouse-shaped cloud of dust and gas that is riddled with bright, newborn stars.
Section 31 aids in the rescue of an all-important crewmember in the latest episode of "Star Trek: Discovery."
SpaceX has filed a protest over the award of a launch contract to United Launch Alliance for a NASA planetary science mission, claiming it could carry out the mission for significantly less money.
If liquid water indeed exists under the south polar ice cap of Mars, it has to be due to volcanic activity, a new study suggests.
NASA's Mars rover Opportunity owed its astounding longevity to superior engineering, smart and creative drivers, and surprisingly consistent Red Planet winds, mission team members said.
NASA wants to return astronauts to the moon by 2028 and will hold an industry forum today (Feb. 14) with private companies. Watch it live here!
Some parts of the dwarf planet Ceres harbored pockets of near-surface water for millions of years in the recent past, a new study suggests.
Exolaunch, the German launch services provider formerly called ECM-Space, is preparing its most complex small satellite cluster to date.
NASA has given up on trying to make contact with its long-silent Opportunity rover on Mars, but the loss of the 15-year resident doesn't spell the end of Mars rovers.