Nature

15 World Heritage Sites Everyone Should See at Least Once—In Honor of World Heritage Day

15 World Heritage Sites Everyone Should See at Least Once—In Honor of World Heritage Day

World Heritage Day is the perfect excuse to dream big and revisit some of the most awe-inspiring places on Earth.

15 Fascinating Facts About Bats to Celebrate International Bat Appreciation Day

15 Fascinating Facts About Bats to Celebrate International Bat Appreciation Day

Bats are weird, wonderful, and wildly underrated, and it's time they got the credit they deserve.

15 Puffin Facts That Sound Totally Made Up—But Are Actually True (Perfect for Puffin Day)

15 Puffin Facts That Sound Totally Made Up—But Are Actually True (Perfect for Puffin Day)

Puffins may look like tiny cartoon birds, but these real-life weirdos are full of surprises.

10 Reasons Pygmy Hippos Are the Most Underrated Animal on the Planet (Celebrating Pygmy Hippo Day!)

10 Reasons Pygmy Hippos Are the Most Underrated Animal on the Planet (Celebrating Pygmy Hippo Day!)

Pygmy hippos are the shy, swamp-loving cousins of regular hippos—and they deserve way more love.

15 Adorable Facts About Pygmy Hippos You’ll Want to Share for Pygmy Hippo Day

15 Adorable Facts About Pygmy Hippos You’ll Want to Share for Pygmy Hippo Day

Pygmy hippos are tiny, shy forest dwellers with huge charm and some shocking secrets.

15 Creepy Weather Phenomena That Feel Straight Out of a Horror Movie

15 Creepy Weather Phenomena That Feel Straight Out of a Horror Movie

Some weather can be downright terrifying, like Mother Nature’s audition tape for a horror flick.