As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...

The new findings come from the Dark Energy Spectroscopic Instrument (DESI), which sits on a telescope at the Kitt Peak ...

Those with the Real ID on a license or a state-issued ID don’t ever have to re-submit paperwork for it; if one moves, though, ...

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t ...

The fate of the universe hinges on the balance between matter and dark energy: the fundamental ingredient that drives its accelerating expansion.

According to the new DESI numbers, dark energy may be changing over time—either causing the universe’s expansion to ...

Many were quick to notice an unusual amount of dirt on their cars and windows as severe storms made their way out of the ...

New results from the Dark Energy Spectroscopic Instrument (DESI) suggest that the unknown force accelerating the expansion of ...