A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or ...

These space-themed cartoons are fun to watch with your kids, and they feature real-life space science and concepts in varying ...

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

The Hubble Space Telescope's newest images of 3I/ATLAS confirm the presence of its sunward anti-tail, contrary to the usual ...

Researchers have identified a newly recognized type of extremely energetic particles located in the Sun’s upper atmosphere, revealing a phenomenon that had not been detected before. Solar scientists r ...

Mars has an active, electrically charged surface where dust storms and spinning dust devils regularly move and reshape the ...

Pandora, a University of Arizona satellite, is locked and loaded for launch into space, which is just hours away.

In a time when the night sky seems mapped out and predictable, one traveler from the deep galactic dark has come to remind us ...

Astronomers have discovered a new type of object that is a starless cloud that failed to form as a galaxy. Here's what to ...

Scientists discover asteroid spinning once every 1.88 minutes—the fastest rotation ever found for a large space rock. Five ...

For decades, the Moon was treated as a dead end, a place where flags and footprints marked the limits of human reach. Now ...

Crystals hidden in Australia’s oldest rocks have revealed new clues about how Earth and the Moon formed. The study suggests ...