Every time arctic air drops south, and temperatures plummet well below zero, social media lights up with a scary (and ...

Frost cracking in trees, may lead to loud "explosion" type noises over central Wisconsin as the arctic air arrives ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. On a hillside in Utah’s Fishlake National Forest is a tree, and if you listen very ...

Pando consists of 40,000, or so, trees that are genetically identical.VW Pics / Contributor / Getty Images Pando is the largest organism on Earth, consisting of about 40,000 genetically identical ...

While the weight of freezing rain, ice and snow can damage branches, there is another kind of injury that comes with the extreme cold, experts say.

Melissa Breyer was Treehugger’s senior editorial director before moving to Martha Stewart. Her writing and photography have been featured in The New York Times, The Guardian, National Geographic, ...