These icy bodies orbit the sun just like the major planets, yet they follow their own rules, often traveling along elongated ...

The views of the setting sun are just as spectacular from space as they are on Earth.

Venus could experience a dramatic meteor shower this summer, the result of the breaking apart of a nearby asteroid that has ...

Some solar flares can result in coronal mass ejections (CMEs) – huge plumes of plasma blown off the sun's corona and into ...

"A strong magnetic field is very important for life on a planet," study lead Miki Nakajima, an associate professor in the ...

If all goes well with quarantine in Houston, the Artemis 2 astronauts will fly to the launch site — NASA's Kennedy Space ...

NASA's next moon rocket is on the launch pad for testing, and you can follow its progress live.

For the first time, NASA's James Webb Space Telescope has seen a young star forge crystals in blazing heat and hurl them to ...

"It is exciting to think that Little Red Dots may represent the first direct observational evidence of the birth of the most massive black holes in the universe." ...

Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the ...

SpaceX will launch an advanced GPS satellite for the U.S. Space Force from Florida tonight (Jan. 26), and you can watch the ...

"Historical artifacts flying aboard Artemis 2 reflect the long arc of American exploration and the generations of innovators ...