Tree sap is mostly water with sugars and minerals, and like many liquids, it expands when it freezes. Gradual freezes usually ...

A new time-lapse reveals the Sun’s inner corona glowing a faint yellow, offering a rare look at the hottest layer of our star’s atmosphere. The footage was created using images from the ASPIICS ...

Since the Sun is so hot, how can it contain oxygen, carbon, and other elements without destroying them?Bob FoundIndian ...

The Iowa DNR says sap that's warmed by the sun during the day can rapidly freeze, causing it to expand when the temperatures ...

Meteorologists are warning that an incoming subzero cold snap comes with an increased risk of "exploding trees." Arborists ...

Exploding trees? Extreme cold snaps in Chicago can cause trees to crack and burst from freezing stress. Tree experts explain ...

As temperatures drop in Iowa this weekend, curiosity and concern about trees exploding from the cold have grown. Here's what ...

It’s been 40 years since the tragic Space Shuttle Challenger launch.

ESA's Proba-3 mission, made up of twin spacecraft capable of aligning to create artificial eclipses, has captured "rare" ...

Claims have been made on social media about how exploding trees could occur due to extremely cold temperatures. Trees will ...