High-powered satellites use electromagnetic waveguides to deliver energy from one component to another. Typically, they are ...

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John Seiler was strolling across Virginia Tech’s campus with his students Thursday morning when something stopped them in their tracks: a sweet cherry tree with an unusual jagged scar running along ...

As we head into the weekend, a major winter storm system is going to slide some of the coldest air we’ve felt in years right over Michigan - and we’re going to be in a deep freeze for a few days. How ...

Viral social media posts are warning about "exploding trees" during a major winter storm. The phenomenon, known as "frost cracks," is real but trees rarely explode completely. This is unlikely to ...

NASHVILLE, Tenn. (WSMV) - There’s a viral claim going around that “exploding trees are possible in the Midwest and Northern Plains” this weekend as sub-zero temperatures creep in from the winter storm ...

As Wisconsin and much of the upper Midwest prepare for rapidly dropping subzero temperatures, some viral social media posts warn people to watch out for "exploding trees." The phenomenon, while ...

It’ll be a tree-mendous freeze. Forecasters are warning that expected subzero temperatures could cause trees to explode as a brutal cold snap is expected to wallop most of the country in the coming ...

Chip Murrow had never heard the term "exploding trees" in his 30 years as a forester for the Iowa Department of Natural Resources. Is there a danger of exploding trees in Iowa? And how does it happen?

Social media posts warning of "exploding trees" in subzero temperatures are mischaracterizing a phenomenon known as frost cracks. Frost cracks form when water inside trees freezes and expands. As a ...

The United States, from Texas to the Carolinas, is reeling under an extremely cold airmass and is forecast to drop heavy snow, ice, and freezing rain in the coming days. This can create hazardous ...