Animals

By Hafsa Khalil, CNN The ability to solve problems with multiple tools is a rare talent in the animal kingdom, but according to new research,…

By Lianne Kolirin, CNN It’s no surprise that parenthood can be demanding and sacrifices are often made for the sake of offspring. But for…

By Katie Hunt, CNN Some 125,000 years ago, enormous elephants that weighed as much as eight cars each roamed in what’s now northern Europe.…

By Ashley Strickland, CNN When the Vikings crossed the North Sea to reach Britain in the ninth century AD, they brought their dogs and horses with…

By Issy Ronald and Amarachi Orie, CNN From pointing to animated arm movements and nodding, people regularly employ gestures to accompany and create…

By Katie Hunt, CNN To pry open the mysteries of our planet’s past, scientists typically study rocks and fossilized bones. Eggs are an often…

By Kristen Rogers, CNN The world’s population of North Atlantic right whales has been decimated in recent years by human-caused vessel strikes…

By Zoe Sottile, CNN A study has found that dolphins are unable to communicate as effectively when exposed to human-generated noises, forcing them to…

By Ashley Strickland, CNN The tree of life grew in 2022 as California Academy of Sciences researchers and their international collaborators…

By Kate Golembiewski, CNN Diplodocids were a family of dinosaurs with long necks and, often, even longer tails — some species’ tails reached…

By Katie Hunt and Madeline Holcombe, CNN Scientists have discovered that female snakes have a clitoris — a previously overlooked or dismissed part…

By Taylor Nicioli, CNN Recently exposed sandbars along the drought-stricken Mississippi River have caught the attention of fossil hunters, leading to…

By Taylor Nicioli, CNN Long ago, gigantic marine turtles swam the Earth’s seas. Until recently, these prehistoric giants, reaching lengths of…

By Katie Hunt, CNN A previously unknown dinosaur with a remarkably flat head lived around 70 million years ago on an island home to dwarfed…

By Hafsa Khalil, CNN Taking drugs if you’re feeling under the weather is old news for humans, but new research shows that the world’s…

By Katie Hunt, CNN Scientists have found the earliest known evidence of cooking at an archaeological site in Israel. The shift from eating raw to…

By Zoe Sottile, CNN If you listen closely, your pet turtle might just have something to say to you. A new study published in Nature Communications…

By Ashley Strickland, CNN As Antarctica’s emperor penguins are increasingly threatened by the climate crisis, the flightless seabirds will…

By Hafsa Khalil, CNN Swarms of honeybees can generate as much electrical charge as a thunderstorm, new research shows. In a study published in the…