California's Sierra Nevada faces a significant winter storm until Tuesday, with warnings issued for severe weather.

A late-season Sierra Nevada winter storm is taking aim at California, with up to 4 feet of snow possible at the highest peaks ...

Host Tyah Tully looks at Sierra Nevada Gold's (ASX:SNX) drilling at the As Safra copper-gold project in Saudi Arabia, where ...

With snow-capped mountains sweeping down to the turquoise waters of the Caribbean, Sierra Nevada de Santa Marta National Park ...

A powerful late-season winter storm is coming to hit US Western States, bringing heavy snow and windy conditions to Sierra ...

A powerful late-season winter storm is alarming the Western United States, bringing the threat of extreme conditions to ...

A report from the NWS Sacramento CA was issued on Sunday at 12:36 p.m. for strong thunderstorms until 1:15 p.m. The alert is ...

An early morning earthquake in Nevada on Friday was felt as far west as the Sacramento Valley.

Despite a dry winter and forecasts of another hot summer on the horizon, California energy officials said Monday that they ...

Sierra Nevada Gold has been cleared to begin drilling the As Safra copper-gold project in Saudi Arabia with the formal grant ...

Drilling success in Brazil and a strategic placement sent Alvo shares higher on Friday, with other ASX copper explorers also ...