Co.Design has partnered with the Brooklyn design studio Hyperakt to bring you Lunch Talks, a video series of conversations with smart, creative people. Here’s the latest installment.—Eds Data ...

How do scientists diagram evolutionary relationships? Scientists represent evolutionary relationships with tree diagrams (also called cladograms) because new life forms appear the way new branches ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Leaves are food factories for the tree. Powered by sunlight, the green ...

All species on Earth, both living and extinct, are related. We know this because of a biological tool called the tree of life. This "tree" takes the form of a diagram that maps the relationships ...

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Understanding the biodiversity of forests is crucial to their conservation or restoration. Collecting “external DNA” left behind by animals is a good way to find out what lives there without having to ...

The end of Halloween festivities can signal the start of the Christmas season for some, but how early is too early to deck the halls?