Details about a mysterious interstellar object detected in the solar system on July 1 are now out, as shared by NASA ...

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel ...

This new approach, which will mix NASA assets and commercial infrastructure, would gradually replace the patchwork relay ...

U-M astronomers are helping study a fast-moving, ancient, and massive comet that formed beyond our galaxy. A group of ...

The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is ...

Skywatchers who saw the Venus-Jupiter conjunction saw the start of an upcoming "planet parade" in the eastern sky. Here's ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

NASA has confirmed the detection of 3I/ATLAS, the fastest interstellar object ever observed, speeding through our solar system at an astonishing 130,000 miles per hour.

The JUNO mission has been NASA’s groundbreaking journey to uncover the mysteries of Jupiter, the largest planet in our solar ...

For decades, scientists puzzled over why Uranus seemed colder than expected. Now, an international research team led by the University of Houston has solved the mystery: Uranus emits more heat than it ...

Astronomers using the Hubble Space Telescope have observed 3I/ATLAS, only the third known object from outside our Solar ...

Skywatchers were treated to a celestial spectacle in August, with the Perseids meteor shower and a stunning conjunction of ...