An estimated two out of five homes in Idaho have high levels of radon that need mitigation. This could largely be due to geology and the state's location.

China countered President Donald Trump's across-the-board tariffs on Chinese products with tariffs on select U.S. imports Tuesday.

New study questions whether the continents, North America and Europe, ever completely split apart tens of millions of years ...

The future of Canada’s diamond sector might seem uncertain as mines wind down, but officials could boost opportunities for ...

President Trump announced that the United States plans to impose additional tariffs on imports from Canada, China, and Mexico ...

Prime Minister Justin Trudeau announced last night Canada will retaliate after U.S. President Donald Trump confirmed 25 per cent tariffs against Canadian goods would go into effect Tuesday.

Before Red Dog mine zinc and germanium wind up in American products, they get refined in Canada, then sent back to the U.S.

Aluminum and steel were among the first tariffs to be enacted during President Donald Trump’s first term. A revival of those measures is expected Saturday, which would affect millions of tons of ...

The host municipality for a potential nuclear waste repository is looking into the possibilities for the airport it hasn’t used in years.

An earthquake that struck near Banff and Lake Louise early Sunday morning has been downgraded to a magnitude of 3.7, ...

Wall Street stocks slipped and the dollar gained on Friday after President Donald Trump announced tariffs on Canada, Mexico ...