A powerful Polar Vortex in the stratosphere brings frigid temperatures to US
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 ...
When is the relief from Hamilton’s freezing cold January?
An extreme cold warning from Environment Canada for Hamilton is expected to continue through Wednesday morning, with ...
Earth’s magnetic north pole is on the move, and scientists just updated its position
Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.