To celebrate all things hippopotamus, our next set of free coloring pages has fun facts and images of these cute creatures.

Fall in love with February with these free printable February coloring pages for kids and adults. Print them for your family!

Jan. 30, 2025 — It's not always cozy and warm in the Amazon rainforest: Cold waves can cause temperatures to drop drastically. Researchers have investigated how animals react to ...

Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the "other humans" that our ancestors met across ...