Using surplus plutonium as fuel for advanced nuclear reactors can cut costs, reduce waste, and strengthen U.S.

Readers respond to Elizabeth Kolbert’s review of two new books about nuclear power and Nick Paumgarten’s Talk story about hanging out at McSorley’s with Peter Wolf.

A new nuclear frontier is being aggressively pushed: small, mobile reactors touted as the future of energy. But behind the ...

The company has announced plans to construct a small modular molten salt reactor (MSR) that will utilize existing stockpiles ...