More than 300 species of Australian mammals, birds, reptiles and amphibians rely on on habitat structures in older trees.

Mark Harmon crouches low next to log number 219: a moss-covered western hemlock tree trunk, five meters long, lying dead on ...

When Samantha Siegel’s best friend took her to see an old live oak tree on Johns Island in South Carolina, she had no idea it was about to change her life. Samantha was a college student going through ...

Forest ecologist Mark Harmon has been exhaustively examining dead logs for 40 years, and he’s found a complex world few ...

The limelight is bright, but JD Vance's eyes are perpetually dark. Why? We decided to get to the bottom of it.

Two communities are reeling after two men, one Black, one white, were found dead hanging from trees in Mississippi just hours ...

The landslide behind my neighbor’s backyard doesn’t exist—not according to the New York State landslide map or Greene ...

A student was found dead hanging from a tree on the Delta State University campus in Mississippi. Police have said no foul ...

The trees parted to a meadow of purple wildflowers. The glaciated silhouette of Oregon’s tallest mountain pierced the skyline, surrounded by swirling clouds. There it was: the breathtaking peak of ...

Micah Johnson is a common denominator in a highly uncommon scenario. Johnson, still a force as a 37-year-old Saskatchewan ...

The company that makes plastic tree root covers to conserve water went into the tank in November 2013. Here's how it's doing ...

A protein historian and evolutionary biochemist found that a protein sequence present across all known life didn’t form as ...