A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

HOUSTON - NASA is giving everyone a chance to send your name around the moon, and you can sign up online to do it.

NASA is not immune to the effects of a government shutdown if congressional leaders fail to reach an agreement before midnight Oct. 1 to prevent one.

The National Aeronautics and Space Administration has confirmed an interstellar object is passing through our solar system.

In a report titled “The Destruction of NASA’s Mission,” Senate Democrats claim NASA is preemptively carrying out “devastating” cuts by order of the Trump administration.

An Earth-observing radar satellite launched in July jointly between the U.S. and India has returned its first images of our ...

NASA could launch its Artemis II mission, which will fly astronauts around the moon for the first time in more than 50 years, ...

Webb's Mid-Infrared Instrument (MIRI), which shows thermal light, collected observations of the planet that allowed the team ...

The former world’s largest iceberg "will eventually succumb to the relentless effects of warmer air and water," NASA says.

Scientists witness planetary evolution in action as WISPIT 2b emerges within a cosmic nursery hundreds of light-years away.

The new selection of NASA astronauts will spend two years in training before becoming eligible for flight assignments.

NASA is inviting the public to take part in 36 “citizen science” projects that let volunteers contribute to real scientific ...