Valar Atomics' Ward 250 microreactor achieved criticality on March 31, beating its DOE target by months. The $2B startup is ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." In a nuclear accident, the explosion usually isn't the deadliest side effect—it's the fallout. While two ...

Understanding the nuances of nuclear fallout—whether from a nuclear weapon or accident—could help save countless lives. A new study from scientists at Lawrence Livermore National Laboratory have ...

Nuclear energy in the West took another step forward as the first privately developed, non-light-water reactor to go critical in the United States in more than 40 years reached a major milestone when ...

Antares Nuclear, Inc. announced Thursday that its Mark-0 microreactor achieved criticality at Idaho National Laboratory, becoming the first advanced reactor to reach the milestone under a U.S.

MARIETTA, Ga. — A Marietta laboratory owner is facing both criminal charges and a civil lawsuit after state investigators accused him of submitting fraudulent genetic testing claims to Georgia ...

WASHINGTON, June 5 (Reuters) - U.S. President ‌Donald Trump's special envoy Steve Witkoff and son-in-law Jared Kushner traveled to the Oak Ridge National Laboratory in Tennessee on Thursday to consult ...