Douglas-firs ( Pseudotsuga menziesii) are Oregon's most common trees, but the tree that's ablaze, known as the Doerner Fir, ...

One stands beside a curb in Allegan County. Another towers over a home in Berrien County. Some are in the middle of forests.

Just two months ago, the largest tree in Olympia was believed to be one that kids on the west side call the Garfield cat tree. From the nearby school playground the coast redwood's split crown ...

Earth was once hit by an extreme solar storm that would devastate human civilisation if it happened today, tree rings show. Scientists were able to piece together the solar storm from ancient tree ...

RETURN ON WEDNESDAY AND THURSDAY. I HAVE A VERY BIZARRE QUESTION FOR YOU, SO JUST STAY WITH ME HERE. DO YOU THINK YOU HAVE WHAT IT TAKES TO FIND THE BIGGEST TREE IN MARYLAND? WELL DO YOU? I DON’T ...

Prizes are up for grabs for those who visit Maryland state forests and find the biggest tree. The Big-Tree Centennial Contest if offering a top prize of $500 for first place, as well as subsequent ...

This rock will put you in the red. The largest known piece of a Martian meteorite discovered on Earth is scheduled for auction at Sotheby’s on July 16 — and could sell for upwards of $4 million.

"The trees in intact forests have grown bigger," Marimon said, adding that even the largest trees, which are typically more vulnerable to climate-related events such as drought and lightning, are ...