The curious minds at What If investigate Jupiter and Uranus colliding in space, revealing the planetary destruction, energy release, and cosmic effects.

Starting Jan. 21, Canadians can see a rare celestial event as six planets line up in the evening sky, mostly visible to the ...

On Jan. 21, 2020, the U.S. Centers for Disease Control and Prevention confirmed the United States' first known case of novel ...

Severe weather is expected to bring subzero temperatures the northern Plains as soon as Thursday, then reach the Mississippi ...

Northern lights were reported across mid-latitudes, with sightings stretching from Germany to the southwestern United States, ...

A science question turns into pure comedy on Celebrity Family Feud when the age-old debate over how to pronounce Uranus hits ...

Earth's magnetic field was struck by a "severe" solar storm Monday (Jan. 19), triggering vibrant auroras in the U.S. and ...

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States.

A shovel-worthy winter storm moved into New York City Friday evening, making for a messy and potentially hazardous start to the weekend. The National Weather Service issued a Winter Storm Warning for ...