dna

The whorls, arches, and loops on your fingertips can say a lot about your early development.

Zoo animals shed a surprising amount of DNA into the air around them—and scientists are developing a way detect it.

Curious about what’s behind all of your furry friend’s unique (and adorable) behaviors? Explore their genetics with the best dog DNA tests.

Geeky art can look super cool.

Even CDC experts agreed that this new method using genomics works.

New research hints at why some twins are identical.

Just don't turn it into a family tradition.

There may be much more coral diversity out there than previously thought.

Bits of genetic code in seawater can help scientists study fish that we rarely see.

This is the first time the U.S. will mass test people who've never been accused of a crime.