This was Pope Leo's first visit to the observatory, founded in 1891 by Leo XIII. He later called Aldrin. “Together we shared ...

For years, scientists have been intrigued by Titan as an alien world that might have the right conditions to host life, ...

Find the locations of the five landing zones considered as the setting for humanity's first steps on another world.

In the vacuum of space, where temperatures can plunge to minus 455 degrees Fahrenheit, it might seem like keeping things cold ...

Plasma waves are a critical element to understanding the many mysteries of the gas giant’s turbulent, magnetically powerful ...

American baseball fans were charged an admission fee for the first time. About 1,500 spectators each paid 50 cents to see ...

Four crew members are preparing to launch to the International Space Station as part of NASA’s SpaceX Crew-11 mission to ...

Astrobotic's Peregrine moon lander that suffered a propulsion system anomaly shortly after separation from its Vulcan Centaur ...

MSFC's 65th anniversary spotlighted NASA's history and future in Rocket City, featuring astronauts Suni Williams and Don ...

Intuitive Machines, Inc.  (NASDAQ:LUNR) is one of the best space stocks to buy according to hedge funds. On July 16, 2025, ...

SpaceX has been moving at breakneck pace, rapid progress comes at a cost. Worker injury rates at its Starbase facility are ...

Blue Origin's first launch of its New Glenn rocket was supposed to send up a pair of Mars-bound satellites for NASA, but ...