A Mars-size object called Theia smashed into Earth, and the debris coalesced into the moon. Now scientists believe they may have identified pieces of Theia at the bottom of Earth’s mantle. A new study ...

Did you know there is a coffee farm in the National Zoo Bird House, full of beautiful trees, plants, and birds?! Come explore this magical oasis with the help of Pinky Jackalope and her friend, animal ...

Researchers warn that zoonoses—pathogens that can jump from animals to humans—could trigger the next global pandemic. We joined Greifswald researchers as they examined some adorable pet chickens for a ...

CC0 Usage Conditions ApplyClick for more information. How (and why) do we brush our sloth bears' teeth? When they suck up insects, they sometimes get a few dents and dings along with their meal. Check ...