Construction crews preparing to build new double border walls in southeastern Arizona detonated large explosions Wednesday on ...

KaLeigh Long, CEO of privately held Westwin, which is building the only U.S. nickel refinery, is asking the Trump ...

Russian Czar Nicholas ii commissioned a photographer, one that pioneered colourized photography, to travel through the ...

Thursday's non-quake highlighted the need for better earthquake-warning tools. Three western states have a system in place, but Nevada isn't included.