The United States is chasing a new age of nuclear power that banks on domestic production of reactor fuel like X-energy is making, and though the work at Oak Ridge is unfolding across just 3,000 ...

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby sun-like star, providing a precious peek into the dawn of our own solar ...

MINNEAPOLIS (AP) — A Minnesota man plans to plead not guilty to charges he killed the top Democratic leader in the state House and her husband after wounding another lawmaker and his wife, his ...