That’s the equivalent of a human losing and growing back a tooth every day.

Carole Baskin did the unthinkable and opened the floor to questions from social media's toughest audience. She answered everything from what she thinks happened to her husband to what can we expect from her new docu-series on discovery+, Carole Baskin's Cage Fight — here are the best moments from Carole Baskin's Reddit AMA.

Drones, satellite tracking, and underwater acoustic devices have made a huge difference in understanding more about the lives of whales and dolphins. Now researchers are turning to 3D laser scanning to get more accurate data about their size, shape, and general health.

Planting new trees is one of the most effective ways to reduce atmospheric carbon dioxide (CO2) and limit global warming.

Microplastics are a toxic timebomb that could plague the planet for centuries if not tackled urgently.

Take a planet with the mass of, say, Saturn. You know, pretty big, but not ridiculously big. Just…normal big.

Now teeming with life, this once ‘biologically dead’ river is home to sharks, porpoises, and seals.

An all-new season of the fan-favorite series DIRTY JOBS premieres Sunday, January 2 at 8 PM ET/PT on Discovery and streaming on discovery+.

DEADLIEST CATCH star Mandy Hansen gave birth to a beautiful baby girl on November 10th at 8:24 pm, making Captain Sig Hansen a grandfather once again. Sailor Marie Pederson was 21.5 inches long and weighed exactly 8 lbs at birth.

Matt and his wife Katie welcome their daughter, Ruby Raney, to the world!

It’s an unusually calm morning for Captain Jim Smith, owner of Ventura Dive & Sport, and lifelong seaman. He’s on board the Raptor, ferrying a boatload of divers and snorkeling enthusiasts over to the Channel Islands, an archipelago of islands that are anchored just off the Southern Californian coast, in the stunningly remote Channel Islands National Park.

After the NASA/SpaceX launch experienced a series of delays, Crew-3 is set to lift off no earlier than 9:03 P ET from NASA's Kennedy Space Center tomorrow!Watch SPACE LAUNCH LIVE: CREW-3 LIFT OFF on Science Channel at 8 P ET Wednesday, November 10.

One morning earlier this spring, a young male manatee was found stranded, starving, and distressed on the beach of the Palm Coast.

The NASA and SpaceX Crew-2 mission launched on Friday, April 23 at 5:49A ET from the NASA Launch Complex 39A. This historic milestone marks the second operational mission of SpaceX’s Crew Dragon. Onboard was NASA astronaut Shane Kimbrough, NASA astronaut Megan McArthur, ESA astronaut Thomas Pesquet, and JAXA astronaut Akihiko Hoshide. After a 23-hour journey, Crew-2 successfully docked with the International Space Station (ISS) on April 24 at 5:08A ET. Here's everything that happened from launch day to the Crew-2's arrival at the ISS. (Updated April 24, 2021)

Liftoff set for Friday, April 23, at 5:49A EDT marks the second operational flight of SpaceX’s Crew Dragon. Four space explorers are heading to the International Space Station for a six-month stay. It will take them 23 hours to reach their destination.