Eastern US

(Newser) - Residents of 15 eastern states and the District of Columbia can experience "a rare wonder of the natural world" this spring—if they can get over the noise. Billions of cicadas are expected to emerge from the ground for the first time in 17 years in Delaware, Georgia, Illinois,...

(Newser) - Over the past few decades, tornadoes have been shifting—decreasing in Oklahoma, Texas, and Kansas, but spinning up more in states along the Mississippi River and farther east, a new study shows. Scientists aren't quite certain why, the AP notes. The study, which looked at changes since 1979, found...

(Newser) - Earthquake Avoidance 101: Just stay away from California, right? Not so fast. An updated US Geological Survey report and accompanying hazard map confirm that the West still holds the worst potential for seismic shake-ups, with major faults and hazards creeping up the entire West Coast, reports the AP . But the...

(Newser) - In the early days—or, rather, centuries—of the American experiment, the vast Eastern forests were logged almost to oblivion. But with the opening of the frontier to the West, trees from the Northeast to the Gulf Coast rebounded, and by 1997 the forests had regained almost 70% of their...