Strange 500-million-year-old marine fossils reveal a feeding strategy that still shapes oceans today

More than 500 million years ago, during what is known as the Cambrian period, the seas and oceans on Earth were filled with a ...

Dave Epstein: I went to war with my own garden. The garden won.

Before you think about going to battle with your yard this summer, aim for a peaceful coexistence before firing the first ...