Spruce bark beetles don’t just tolerate their host tree’s chemical defenses—they actively reshape them into stronger ...

If you opted for a real Christmas tree this holiday season and are wondering what to do with the prickly green pine that’s shedding needles onto the living room floor, you've got a few different ...

Natural physical networks are continuous, three-dimensional objects, like the small mathematical model displayed here.

You've made it through the holidays with safety top of mind. From keeping your real Christmas tree safe and intact on the drive home, to where to avoid placing your live Christmas tree at all costs ...