Measuring around 41 feet in diameter, the asteroid is speeding towards our planet at more than 38,500 miles per hour.

Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.

A Mars spacecraft has now been AWOL for more than a month. But NASA hasn't given up hope of restoring contact with the MAVEN ...

Earth and its neighbors orbit the sun on a relatively flat plane. But what's below this plane, and is anythign below the ...

CAPE CANAVERAL, Fla. — An ailing astronaut returned to Earth with three others on Thursday, ending their space station ...

As they fly around the moon, the four astronauts of NASA's Artemis II will see views never seen by the human eye. Here's how.

NASA’s first medical evacuation from space went smoothly with the four members of SpaceX Crew-11 splashing down in the ...

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

NASA's IMAP mission has entered into a halo orbit around the first Lagrange Point in the Sun-Earth System. The spacecraft ...