The Phoenix Zoo in April opened Big Cats of Arizona, a $5.4 million habitat paid in part with a grant from the Arizona Office ...

The birth of tortoises native to Santa Cruz Island in the Galápagos increases their U.S. population from 44 to 48. A few ...

Looking for the best things to do in New York City this weekend? Here are some family-friendly events and activities to add ...

For more than a year, Red Sox outfielder Jarren Duran has written the same reminder on his right wrist when he tapes up before games: “Still alive.” It wasn’t until this week ...

Andy Ibanez is now in his third season with the Detroit Tigers, and the club has a great chance to turn some heads. After a playoff push last season, Detroit would love to get even closer this season.

Visiting the largest zoo in the world means you're to explore a vast space where rare and endangered animals are safely ...

The two oldest residents of the Philadelphia Zoo are brand new parents to four hatchlings — a major milestone for this critically endangered species.

The two oldest residents of the Philadelphia Zoo are brand new parents to four hatchlings — a major milestone for this ...

This story includes discussion of suicide. If you or someone you know needs help, the national suicide and crisis lifeline in ...

The first of the four hatchlings, all female, began to emerge from its white, hard-shelled egg on Feb. 27, the zoo said. The ...

D. T. Max on the startup reversing extinction. Plus: how Trump crushed the stock market; and Seth Rogen’s notes on Hollywood.

An emu on the loose in New York's Broome County for nearly a year was finally captured and has a new permanent home at a zoo.