As climate change warms the planet, wildfires have become so unpredictable and extreme that new words were invented: firenado, gigafire, fire siege — even fire pandemic. California has 78 more annual ...

Here's a list of tips and essential supplies for staying safe and warm as a second winter storm with snow, ice and rain plows through parts of Texas.

A new study from St. Francis Xavier University in Antigonish, N.S., examined the health impacts of pollution from the oil and ...