Researchers at the University of Colorado Boulder are helping to lead planning efforts for NASA’s next major space telescope ...

There's a six-planet parade on Monday, Aug. 25, just before dawn. Saturn, Jupiter and bright Venus will dominate the scene, with Mercury putting in a fleeting appearance ...

Researchers at the University of Minnesota Twin Cities have made a new discovery by observing and analyzing the first new ...

Two new studies are reshaping the way astronomers search for signs of extraterrestrial life. One, led by Penn State ...

In June, scientists spotted an odd object hurtling toward our solar system. 3I/ATLAS is likely the size of Manhattan. Unlike ...

Anecdotal reports say firefly populations are declining. One program hopes to change that, one backyard or park at a time.