See a baby jumping spider up close under the microscope and explore its tiny features. Trump is threatening to attack a ...

In humans, personality similarity between partners can lead to better compatibility and well-being. Is the same true for ...

The Bageni family has a pair of blue balloons outside their mailbox, after this Congolese gorilla clan welcomed twins.

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Animals at Rio de Janeiro’s BioParque zoo received popsicles and frozen treats Tuesday as the city faced another day of ...

Wondering about the weirdest animals in the world? We've listed the Top 31 here — including the axolotl, aye-aye, blobfish, ...

Bonds between same-sex individuals help apes and monkeys to manage conflict and strengthen alliances, especially in dry ...