I have to admit even being a weather geek, I hadn't really thought much about how lightning strikes a tree, but this photo taken by Barbara Engelhart got me wondering how this particular lightning ...

To begin their third day in Australia, Prince Harry and Meghan Markle participated in the Scar Tree Walk in Melbourne. The Scar Tree Walk is a guided walking tour led by the Koorie Heritage Trust (KHT ...

Similar to tree rings determining a tree's age, fire scars help scientists learn how many fires happened in the area and when. TUCSON, Ariz. (KGUN) — It might surprise you to learn wildfire activity ...

Scars on trees left by fires hundreds of years ago are helping scientists understand past wildfire trends across North America and giving clues to how blazes might unfold with further climate change.