The polar vortex is about to split in two. But what does that actually mean? By Philip Kiefer / Published January 11, 2021
The polar vortex is bringing snow to the US this weekend, because chaos loves company By Rachel Feltman / Published May 8, 2020
Record cold temperatures don’t mean the planet isn’t warming By Ula Chrobak / Published October 11, 2019
The midwest is in the midst of record-breaking, deadly floods By Ula Chrobak / Published March 18, 2019
The polar vortex is running wild—and it may not be because of climate change By Ula Chrobak / Published February 11, 2019
Megapixels: The polar vortex looks even colder from space By Sara Chodosh / Published January 30, 2019
Climate change is making winter colder in the Northeast By Jeremy Deaton / Published January 24, 2019
Weird winter weather has scientists looking to the north pole By Eleanor Cummins / Published March 13, 2018
Cyclones in the Pacific made it snow in Rome, and soon that weather will hit the U.S. By Sara Chodosh / Published February 27, 2018
Why cities where it definitely snows continue to act like they’ve never seen snow By Eleanor Cummins / Published January 17, 2018
This week, it was colder in Florida than it was in Alaska By Eleanor Cummins / Published January 6, 2018
This weather pattern could complicate your Thanksgiving travel By Kate Baggaley / Published November 16, 2017