TerraPower, a Bill Gates-backed nuclear company, announced a deal with Meta to build up to eight small modular reactors in ...

A nuclear thermal propulsion engine could cut the travel time in half for future space explorers racing to the Red Planet.

Eight communities in upstate New York have told the New York Power Authority they'd like to host a nuclear power plant.

New reactors use novel materials and compact designs to make nuclear power safer and cheaper.

Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.

Eight communities in upstate New York have told the New York Power Authority they'd like to host a nuclear power plant.

Meta locks long-term nuclear supply with Vistra, TerraPower and Oklo to anchor its Prometheus supercluster and future data centers.

Japanese authorities have approved a decision to restart the world’s biggest nuclear power plant, which has sat dormant for more than a decade following the Fukushima nuclear disaster, in a pivotal ...

Microsoft and Constellation Energy are teaming up to restart the long-dormant Three Mile Island nuclear reactor in Pennsylvania. The companies are backed by a $1 billion federal energy loan, part of ...

Nuclear energy is often regarded as the cleanest power source on Earth. Unlike coal or gas, nuclear power plants don't release smoke and other contaminants into the air. They produce massive amounts ...

This story originally appeared on Inside Climate News and is part of the Climate Desk collaboration. When a derecho slammed into the Duane Arnold nuclear plant in 2020, Diana Lokenvitz had time for ...