Prolific NASA astronaut Mike Fincke has announced his retirement from the U.S. space agency after 30 years of public service. NASA announced Fincke's decision on Wednesday (Aug. 12), celebrating his ...

Space stocks are splitting into winners and losers Thursday, and the reason goes deeper than one earnings miss. What Intuitive Machines reported this morning set off a chain reaction that is hitting ...

Decades of NASA observations are now being turned into detailed planning tools that could influence where commercial missions land, travel and search for resources on the Moon, according to NASA. The ...

A mission to the International Space Station that ended in January with an unprecedented medical evacuation will be Mike Fincke's last as a NASA astronaut.

NASA is planning to send three small rovers to the Moon with a single instruction: Work out among yourselves how to explore a patch of ground. The Cooperative Autonomous Distributed Robotic ...

NASA's Nancy Grace Roman Space Telescope has moved into one of the most consequential phases of its journey to space, with engineers now bolting the observatory to the hardware that will carry ...

After three decades with NASA and more than 500 days in space, Mike Fincke is retiring as an astronaut. Here's a look back at ...

Astronaut Mike Fincke announced he was retiring Wednesday following 30 years of service and 549 days in space, the fourth most among NASA astronauts.

NASA astronaut Mike Fincke is stepping away from his role at the space agency months after a medical issue cut short his last International Space Station mission.

NASA has announced that its live content, including rocket launches and spacewalks, will soon be heading to both HBO Max and discovery+.

From V-2 turbopumps to Falcon 9's reusable booster, these 10 rocket designs introduced engineering ideas that transformed spaceflight.