In this video, I show my favorite method for cutting a 3D Christmas tree cake, which helps you get even, beautiful slices ...

Let's watch how a maple seed germinating and growing into a young tree over this 138-day time-lapse. For cold-stratification, maple seeds were wrapped in a moist paper-towel and chilled in the ...

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