Children, older adults, and people with respiratory or heart conditions such as asthma or COPD may begin to experience health ...

Smoke from the wildfires is expected to move out by Tuesday but could return as the fires continue to burn across Canada.

Smoke from Canadian wildfires is still impacting air quality in some parts of the U.S. on Monday, including Maine.

Jamison said that spring and early summer are seeing more rain this year as the climate recovers from the drought last fall, ...

This process gives the sun and in some cases the moon a very red, orange appearance compared to an average day with clear ...

High pressure will pass across Maine tonight, moving to the East tomorrow. Following behind the high pressure is another ...

Smoke blowing across the northern and eastern U.S. from Canada over the last week has resulted in poor air quality.

Thousands of protesters took to the streets in Los Angeles on Sunday in response to President Donald Trump's extraordinary ...