A monstrous sunspot region 15-Earths-wide is currently so large it can be seen without binoculars or telescopes. But you'll ...

A major winter storm is spreading heavy snow and damaging ice across a large portion of the United States. Extremely cold temperatures will only worsen the storm and increase its danger. The storm’s ...

Predicted storms the night of Jan. 8 are the latest in a round of winter weather for Ohio. Lucky for us, the snow won't stick around forever because spring will arrive in a matter of weeks. But what ...

We hit 70 on Sunday, but Monday we have temperatures in the 20s and wind gusting to 40 mph.It was still 47 degrees at midnight, so that will be the official "high" for Monday, but temperatures will ...

Ohio is bracing for a quick but sharp drop in temperatures later this week, with a widespread freeze likely Friday morning, Dec. 19, following a strong cold front. While most of the state won’t dip ...

Minnesotans will experience a brief midweek thaw before another Arctic blast arrives. Strong winds with gusts up to 50 mph are expected Tuesday, followed by a messy mix of precipitation. Temperatures ...

Iowa is expected to experience the coldest temperatures in the Lower 48 due to a surge of Arctic air. A weakened polar vortex is allowing frigid air to spill into the U.S., creating a winter-like ...

A new analysis of July temperatures in Death Valley between 1923 and 2024 suggests the world record near-surface air temperature of 134 F measured in July 1913 may be erroneous. When you purchase ...

Tom has a Master's degree in Journalism. His editorial work covers anything from archaeology and the environment to technology and culture. Tom has a Master's degree in Journalism. His editorial work ...

Two winter weather systems are expected to impact the U.S. during Thanksgiving week. A clipper storm could bring over a foot of snow to the Great Lakes region. An Arctic air system will follow, ...