Shortly after 4 p.m. on Sunday, a severe thunderstorm moved from eastern Oklahoma into Northwest Arkansas. The storm was destructive, with wind gusts up to 70 mph and up to baseball sized hail. Sunday ...

Bare trees sprouting green leaves, the sun warming and shining on the damp earth, and hundreds of flowers poking upward are ...

For centuries, humans have wondered if trees are more than passive bystanders in nature. Do they sense? Do they communicate? Some researchers think so, but a new study claiming that spruce trees “talk ...

ARKANSAS, USA — Severe storms swept through parts of the River Valley early Sunday morning, downing trees, damaging homes, ...

An extreme weather outbreak on May 16 spawned deadly tornadoes and storms. At least 23 were killed in Kentucky, 7 in Missouri and 2 in Virginia.

According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades to erupt again.