Noctilucent cloud season is upon us. If you’re in the Northern Hemisphere this summer, keep your head to the skies at sunset ...

From food to fireworks to patriotic fun, these 4th of July destinations are where the party's at The best places to go for 4th of July July 4th is right around the corner, and our nation’s birthday is ...

Every summer, strong winds blow massive clouds of dust off the Sahara Desert in Africa. This is called the Saharan Air Layer, ...