As Big Tech’s data centers continue to grow threatening to overload U.S. electricity grids, policymakers are considering bumping the energy-hungry data centers off grids during power emergencies.

Weather forecasters are predicting wild temperature swings across the eastern U.S. Wednesday was expected to be another scorcher before temperatures plunge as much as 30 degrees.

It's been a bear of a year for Ohio's Columbus Zoo and Aquarium, the nation’s second-largest zoological park.