Boeing's Starliner had propulsion issues after launching on its first test mission with astronauts. Six weeks after the mission concluded, NASA is working on what to do next.
A Rolex watch that was flown to the moon is now the most expensive astronaut timepiece to sell at auction. The personal GMT-Master chronometer worn by Edgar Mitchell sold for $2.2 million.
While such organisms may or may not exist in the universe, the research has important implications for future human endeavors in space.
The U.S. Federal Aviation Administration announced on Friday (Oct. 11) that it has given SpaceX the green light to resume launches of its workhorse Falcon 9 rocket.
Read the latest news about SpaceX's Starship megarocket test flights, launches, photos and more.
The James Webb Space Telescope has observed 'inside-out' star formation in a galaxy just 700 million years after the Big Bang, fleshing out our understanding of the early universe.
The vital ingredients for life on Earth may have been delivered by meteorites from larger bodies called "planetesimals" in the early solar system. The discovery could assist in the search for alien life.
The U.S. military's X-37B space plane is about to begin a series of novel maneuvers, according to a rare official update on the spacecraft.
On Oct. 11, 1984, Kathryn Sullivan became the first American woman to walk in space
Innovations in satellite, telescope and spacecraft technology are not only essential to space exploration, but are also helping to better monitor and mitigate climate change on Earth.
