If there is one star that serves to announce the arrival of fall as the leaves have begun to turn, unquestionably that title ...

But the change is slow. Abrupt changes, flying east or west (which extends or shortens sunlight exposure, affecting melatonin ...

Researchers discovered a hidden 185,000 light-year "bridge" of gas between two distant galaxies, which are also trailed by a ...

Folklore suggests that a full moon has a strong effect on sleep. But the reality is more complex, and lifestyle habits like ...

An excess of gamma rays in the center of our galaxy could mean scientists have finally detected dark matter particles—or not ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the theory that dark matter could be the source.

The Orionid meteor shower peaks during a new moon, Comet Lemmon gets closest to Earth and a crescent moon slides past Mercury ...

Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) ...

Fallout Season 2 is taking us back to New Vegas as the legendary RPG turns 15, but there are more reasons to return to the ...