Poppy the pygmy hippo calf recently got her first taste of swimming. The baby was born at Virginia's Metro Richmond Zoo, in early December. Poppy is part of a very special club.

Justin Trudeau, the prime minister of Canada, has resigned. The 53 year old has been Canada's prime minister since 2015, and leader of the Liberal Party since 2013.

These were December's most heartstopping videos. One involves a pregnant woman that was forced to call 911 when her brakes failed. Another shows a garbage truck going up in flames, and the driver quickly steering it away from homes in its path.

She's seen it all. Well, more than most of us have seen. That's because this nun from Brazil was just recognized as being the oldest living person. Inah Canabarro Lucas has reached the age of 116 years.

The cause of death for filmmaker Jeff Baena has been released. Baena was a New York University film school graduate. He wrote, produced and directed films like "The Little Hours" and "Life After Beth."

Here's another reason to try a Dry January.

Today, this area is called the Dewars Farm Quarry, in Oxfordshire, England, but during the Middle Jurassic period, dinosaurs called this area home. There are 200 distinct sets of tracks that are still visible 166 million years later.

After finishing up dessert at Christmas dinner, a Utah family had a terrifying medical emergency unfold. Bob Watson collapsed to the floor after having a heart attack.

Dorian and Earla Washington from Louisville, Kentucky, played Mr. and Mrs. Claus when they gifted Carsin Bowman a PlayStation 5. They saw the 15-year-old playing his trumpet while they were shopping on Christmas Eve.