Imagine stumbling upon an energy source so phenomenal it could power an entire country for 60,000 years. Sounds like ...

The team tested the battery prototype with cesium-137 and cobalt-60, common radioactive byproducts of nuclear reactors. Using ...

Radioisotope thermoelectric generators do not rely on chemical reactions like the batteries in your phone. Instead, they rely on the radioactive decay of elements to produce heat and eventually ...

Caithness Energy, operator of Long Island's most heavily used and efficient power plant, is proposing to build two battery energy storage plants on the Yaphank property, the company confirmed.