The change represents one of the fastest examples of evolution on record.

Though it’s not an easy watch, Andrew Haigh’s film is bolstered by wonderful performances from Charlie Plummer and Steve Buscemi.

Feces turn subordinates into better caretakers for the colony’s pups.

Jeffrey Wright stars in Jeremy Saulnier’s new film, a baffling, Alaska-set thriller debuting on Netflix.

The name of the world’s most spoken language has a surprising origin story.

We had scarcely discovered the parasite Felicola isidoroi when it vanished forever.

Microglia make up 10 percent of the brain, and an extremely rare case shows just how important they are.

Juvenile canines might have been a cheaper alternative to full-grown dogs.

John Crowley’s take on Donna Tartt’s hit 2013 novel sticks closely to its source material, but fails to capture what makes the story compelling.