For as long as humans have walked the Earth, the great endless sky and the countless stars that fill it have left us in a ...

These days, we would call them proprietary blends. But in the late 1500s and early 1600s, individual alchemists called the ...

Flandrau Science Center and Planetarium will celebrate its 50th anniversary on Dec. 13 with free admission and a special ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big ...

“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned.

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to ...

It seems the AI hype has turned into an AI bubble. There have been many bubbles before, from the Tulip mania of the 17th ...

Compelling evidence that the structure of matter surrounding supermassive black holes has changed over cosmic time has been ...

The importance of darkness, solar eclipses, Mars, the Webb Telescope and just how dangerous space is are the subjects for ...

A scientist has identified a possible astronomical explanation for the Star of Bethlehem, as described in the Bible ...

FROSTI is a new adaptive optics system that precisely corrects distortions in LIGO’s mirrors caused by extreme laser power.

Peru's Ministry of Culture has confirmed a groundbreaking discovery that rewrites the history of ancient astronomy in the Americas. Archaeologists working at the Chankillo Archaeoastronomical Complex ...