This year's ozone hole could be the smallest it has been in 30 years
For decades, scientists have closely observed the ozone layer, which protects Earth from the sun's harmful ultraviolet...
Orange snow covers the mountains across Eastern Europe
The mountains of Russia, Bulgaria, Romania, and Ukraine have been splashed with color, as the region's snow has...
70-mile wide group of butterflies shows up on radar, confuses weather scientists
“It’s a bird, it’s a plane, it’s… a flock of migrating butterflies!” After spotting a colored mass...
