By reexamining 3D images used to map the connections between brain cells, researchers are uncovering new information about a small, elusive, and often overlooked cellular appendage.

Plants droop and shed their leaves when parched, but with a splash of water, their stems regain strength and their leaves ...

As you approach spring landscaping chores, you might be considering adding a dogwood tree to your yard. Types of dogwood trees vary from the 6- to 12-inch miniature dogwood “tree” known as bunchberry ...

Did you know the world's tallest living tree is in Redwood National Park? Before you start packing to check it out, you should know it's illegal to hike to it.