The region has experienced temperatures in the teens and 20s almost continuously since Jan. 18. So what must happen for the ...
A winter storm brought a wave of extreme cold to the US-Canada border on January 24, with stunning visuals showing a ...
In 1917 and 1918, the Tennessee River froze. It caused a lot of problems, so Knoxville tried to fix it − with dynamite.
Treatment plants like Pittsburgh Water are used to clean water of harmful germs and chemicals from rivers, lakes or ...
The cold, long winter of 1852 caused the Susquehanna River in Maryland to freeze to a depth of 2 to 3 feet, prompting a ...
A close look at the frozen Mississippi River in Moline, Illinois.
The Namhan River near Dumo-mori in Yangpyeong County, Gyeonggi Province, froze over on the 20th, which marks the end of the ...