Wildfire smoke from Canada is expected to move over the U.S., impacting air quality for millions of people on Friday and this weekend. Maps and satellite imagery show the large-scale impact of the ...

A satellite map shows the air quality index throughout North America. Fires in Canada are triggering air quality alerts in western U.S. Air Now ...

A US-French satellite that will map almost all of the world’s oceans, lakes and rivers rocketed into orbit on Friday. The predawn launch aboard a SpaceX rocket from Vandenberg Space Force Base ...

Canada is investing $72 million on a novel satellite constellation that will monitor active forest fires across the country, the Canadian Space Agency announced Friday. Consisting of seven ...

Wildfire smoke from Canada is expected to move over the U.S., impacting air quality for millions of people on Friday and this weekend. Maps and satellite imagery show the large-scale impact of the ...

Wildfire smoke from Canada is expected to move over the U.S., and maps and satellite imagery show the large-scale impact of the blazes.