Mexico's Navy says the plane crashed in the waters off the US state of Texas while carrying out a medical transfer.

With heavy rainfall in the forecast, Christmas travel could prove a challenge for those going from Phoenix to Southern California.

Mt. Bachelor said it will open on Tuesday after a ski season delayed by warm, wet weather. The resort in Central Oregon received three inches of snow overnight Monday and now has a 19-inch base, it ...

An atmospheric river will slam into California Christmas week, bringing heavy rain and flooding concerns. Across Southern ...

President Donald Trump is seeking changes to the Endangered Species Act, which opponents say will weaken protections for animals and the environment.

A heat dome is forecast to bring Kansas one of its warmest Christmases ever, with mercury readings breaking existing records by significant amounts.

Through a combination of factors that are collectively called “Arctic amplification,” the circumpolar region is warming ...