TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.

NASA has officially tracked 6,000 confirmed exoplanets—planets outside our solar system—a milestone that reflects decades of ...

American space agency NASA announced this week the counter showing the number of confirmed exoplanets has now reached over 6,000.

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

However, during these early years of spaceflight, NASA engineers and astronauts cut their teeth on a variety of spaceflight ...

A "deeply personal" set of images filmed by NASA astronauts which includes the first ever selfie taken in space has been ...

NASA’s Perseverance Mars rover — built and managed by the Jet Propulsion Laboratory in La Canada Flintridge — collected a ...

The U.S. is at risk of ceding its lead in the new space race to China, experts told a Senate Commerce Committee hearing on Wednesday, September 3, raising serious doubts about NASA’s ability to return ...

BREVARD COUNTY, Fla. — If the Trump Administration NASA budget proposal passes, the space agency’s mission will take a major shift in priorities. Crewed lunar exploration would get billions of dollars ...

I pity the people who couldn't admire James Arthur Lovell Jr.'s life while he was still alive. In a world where I feel like people of importance who aren't athletes or brain-dead celebrities are ...