Optimal packing problems have inspired mathematicians for centuries. Biophysicists now add a layer to the question: How do ...

So, this fall, maybe skip the rake and let nature take care of the cleanup. You’ll save time, help your lawn, and give ...

Microbes high in Earth’s stratosphere produce pigments to protect them from UV light – so similar molecules could be ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Sugar maple is not just a northern U.S. tree. You can find sugar maple from ...