Only certain cleaners kill norovirus, a leading cause of vomiting, diarrhea and foodborne illness. Why is that?

A hotspot that now lies in the middle of the Atlantic Ocean was once under the Great Lakes, and may explain why they formed ...

Thundersnow, also known as a winter thunderstorm, happens when a snowstorm is accompanied by thunder and lightning. As of ...

Record-breaking Wolf 907F, the alpha of the Junction Butte pack, died after a confrontation with a rival pack at Yellowstone ...

Zavaritskii volcano in the Kuril Islands — a former Soviet nuclear submarine base — was responsible for the mysterious 1831 ...

Eruptions of subglacial volcanoes may not be visible on the surface, but they can have consequences for the ice sheet. Heat ...

Boost your stamina this January — from budget-friendly picks to foldable running machines and premium options, these are the ...

This marble statuette is emblematic of Ptolemaic-era art: a mishmash of styles with a decidedly Egyptian twist.

"The temperature just wildly swings from extremely hot to extremely cold," John Monnier, a professor of astronomy at the ...

New environments stretch time because of their unfamiliarity. Absorption contracts time because our attention becomes narrow, ...

Twins are pretty rare, accounting for just 3% of births in the U.S. these days. But new research shows that for primates 60 ...

Why empires fall is a question that fascinates many. But in the search for an answer, imagination can run wild. Suggestions ...