Wyoming lawmakers are wrestling with whether to green light potentially numerous nuclear waste sites throughout the state.

Radioactive waste from a NY Manhattan Project site will no longer go to Wayne County and is now being shipped to Texas, ...

The U.S. Interior Department on Thursday took steps to increase recovery of critical minerals, used in everything from electric vehicles to high-tech weapons, from mine waste, coal refuse, tailings ...

Deep Isolation raised $33 million to conduct a key test of its system to stash radioactive material underground.

After more than a year of fighting, Western Wayne County residents received the news they desperately wanted: the U.S. Army Corps of Engineers confirmed that radioactive material from the Manhattan ...

A meeting is underway to talk about a big problem in Burlington: What’s next for the complicated cleanup of an old government ...