A "smoky umbrella" blocked the sun's rays and worsened air pollution in New York and New Jersey during the event. Here's how.

Fluffy mammatus clouds were spotted over parts of North Texas on Sunday, April 27, as severe weather moved through the region ...

A rocket from Amazon founder Jeff Bezos is getting ready to launch at Cape Canaveral. You might see it from Ohio. Check out ...

The largest measles outbreak remains in Texas, with 624 cases across 26 counties, primarily in the western region.

As Canadians head to the polls to choose their next government, their boisterous neighbor to the south — President Donald ...

An uncertain trade war and threats of annexation have Canadians shaking their heads. President Donald Trump reiterated his "51st state" comments Wednesday, saying that Canada would cease to exist ...

Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes or coughs. It is preventable through vaccines, and has been considered ...

Millions of birds are flying over Mississippi every night for the next few weeks. You can help them move safely. Here's what ...

The remarkable images — taken from Quebec, Canada, during the March 29 ... "I was looking at the map, and I said, 'Wait a minute; the sun is rising in the Northeast, and the eclipse is happening in ...

Almadex Minerals Ltd. ("Almadex" or the "Company") (TSX-V: "DEX”) is pleased to provide a summary of recent exploration ...

Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...