Mathematicians have calculated a “golden rule” for abstract art that famous artists tend to follow when they compose their works. Artificial intelligence, the team found, does not follow such implicit ...

“Cats thrive on having access to the vertical world,” says cat-behavior expert Jackson Galaxy. While there are often existing vertical spaces in your home, a cat tree is a good way to provide a ...

Anna Nordseth is an ecology writer and Duke University Ph.D. candidate specializing in tropical forest ecology, conservation research, and biodiversity. Boreal forests, or taiga, are found between 50 ...