Contender is a white shark who weighs in at 1,653 pounds. At 14 feet long, he is the largest male white shark ever tagged by non-profit ocean researchers, Ocearch.

When American astronauts go back to the moon in the next few years, they'll be checking out two enormous canyons on the south pole, which researchers say were carved by an asteroid nearly four billion years ago.

Archaeologist Richard Pettigrew is leading a new expedition to find out what happened to Amelia Earhart. The famed aviator, along with her navigator Fred Noonan, disappeared nearly 90 years ago.

Marine scientists Noelle Helder, Isabelle Cote, Lauren Shea, and Chantale Begin raced across the Atlantic Ocean, rowing the entire time. The race began in the Canary Islands in North Africa and the finish line was the island of Antigua in the Caribbean.

Engineers from the UK's University of Warwick have developed a prototype vehicle that runs on clean energy that's derived from a dirty source: hydrogen made from sewage.

These people found love after disasters and other difficult situations. In 2017, a man was in the hospital after a terrible car accident, but that didn't stop him from proposing to his girlfriend.

A police horse named Nash chased a drug suspect through the streets of Jacksonville, Florida. The horse galloped through a red light and even dodged a car. Sheriff's Officer Cassie Haire was guiding Nash on where to go as he went after the suspect.

Experts say there’s a simple solution that can help prevent accidents at gas stations caused by drivers smashing into gas pumps, igniting fires.

Families of attack victims are trying to find a moment of joy in the Super Bowl, but it's not easy.