Science

A new study reveals that the sensitivity of teeth, which makes them zing in a dentist's chair or ache after biting into something cold, can be traced back to the…

A series of executive orders aims to promote new kinds of nuclear reactors while restructuring the body in charge of nuclear safety.

Florida Republican Gov. Ron DeSantis has signed a bill into law curtailing what kind of development can happen in Florida’s prized state parks.

While tornadoes can obliterate communities, hailstorms cause damage across much larger areas.

An unusual May nor’easter is pulling away from New England after soaking the region and setting some record cold temperatures.

Grilling usually involves burning fossil fuel. But some manufacturers are offering electric grills and citing climate change and convenience as reasons to switch.

A civil court in Peru has issued a landmark ruling recognizing the territorial rights of the Kichwa people within a protected area of the Amazon.

The House and Senate both voted to loosen regulations on air pollutants like dioxin and mercury, which are associated with higher cancer risk.

The budget reconciliation bill passed by House Republicans early Thursday would gut clean energy tax credits that Democrats approved three years ago.

Forecasters expect 13 to 19 storms to form in the Atlantic between June 1 and the end of November. At least 6 of those are forecast to be full-blown hurricanes.