Right now there’s a tree frozen up in the wilderness outside of Yellowstone National Park with names scrawled into the trunk. The vandals? A survey crew stranded in a snowstorm ...

A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change ...

A frozen iguana hit the deck after cold weather swept through South Florida in January. Here's what to know about the plummeting lizards.

An iguana that got too cold to hang on to a tree in Florida, fell from its branches and was bitten by a cat. Home surveillance video captured the moment on Jan. 22 in North Miami Beach, when a frozen ...

(WFLA) — An iguana that got too cold to hang on to a tree in Florida ... the moment on Jan. 22 in North Miami Beach, when a frozen iguana seemingly dropped from the sky. In an instant, the ...