Scientists at Los Alamos National Laboratory say neutrinos could be used as a diagnostic ...

Resuming full testing of nuclear weapons — as President Donald Trump called for last week — would be unnecessary, costly, undermine nonproliferation efforts, and empower the nation’s adversaries to ...

Jim Pulsifer, owner of Pulsifer Logging, points to the mountain backstop at the proposed site for Unconventional Concepts’ howitzer testing range on his property in Lewis.

There are many things that have defined Nevada over time: the Kit Carson trail, the legalization of gaming and loosening of ...

On October 29, just before meeting with China’s President XI Jinping, President Trump posted on the right-wing social media network Truth Social that “because of other countries [sic] testing programs ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...

After hearing from Jay and Lewis residents, Jay's Town Board voted against U.S. government's proposal to turn old missile ...

“I think the tests we’re talking about right now are system tests. These are not nuclear explosions. These are what we call noncritical explosions,” Wright said on Fox News’s “The Sunday Briefing.” ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...