While the birth is sparking joy, infant mountain gorillas are vulnerable, and twins can be twice as hard for a mother to take ...

From iconic landmarks and natural wonders to historic buildings and entertainment attractions, here are the best things to do ...

In the rugged terrain where Mexico and the United States meet, a border wall is just the latest obstacle fragmenting habitats and disrupting migration paths. Here’s how a cadre of conservationists is ...

Kim Knor has the kind of biography Hollywood blockbusters are made of—and has just notched a new milestone in her quest to keep living life to the fullest. 86-year-old Kim Knor completes her 1,000th ...

We've compiled a list of weird animal behaviors we've amassed from the wild world web!