The coldest temperatures of the year hit Houston overnight, with some people in Southeast Texas waking up to temps between 14 ...

Arctic air grips the central and eastern U.S., bringing record-breaking cold, dangerous wind chills, and historic snowfall.

Some of that snow was already on the ground when an arctic air brought record-setting cold to the mountains along the ...

Bitter Arctic air plunged more than half the United States into a deep freeze Tuesday, including New Orleans, where the ...

The polar vortex's blast of Arctic air from Canada brought the season's coldest weather to the majority of U.S. The vortex is ...

China's 'artificial sun' shatters nuclear fusion record by generating steady loop of plasma for 1,000 seconds ...

Most schools in New England remained open despite arctic blast. How cold does it have to be to cancel school, and how to keep ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

Now, after temperatures plummeted below zero, Lake Erie is about 60% frozen. That’s about 20% more ice than average for this ...

An Arctic blast that began in the northern plains on Saturday spread bitter cold from the Rockies through the East Coast and ...

A winter storm has impacted 1,500 miles of the Deep South, from the Texas Gulf Coast to the eastern coast of the Carolinas.

GRAND RAPIDS, MI--Michiganders are experiencing some of the coldest temperatures since the 2019 Polar Vortex this week. Most ...