Minnesota photographer Craig Blacklock makes waves with abstract images of Lake Superior Craig Blacklock, one of Minnesota's best-known nature photographers, goes abstract in his latest book on ...

So what can journalists do? Is there something especially difficult about finding photos for stories about heat waves? “I don’t think there’s anything inherently tricky about heat waves that makes ...

This, all caught on an instrument, showing the gravity waves sent across the Southeast near 55 miles above. Gravity waves in the atmosphere are ripples of energy moving vertical through quiet areas.