While the use of animals to test the safety of cosmetic products in the U.S. is legal, a number of states have brought in ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

More than 150 million Americans are under the highest level extreme heat alerts during a wave of above-average temperatures.

The latest solar flare follows an M-class one, the second-highest on the scale, that occurred days earlier on June 15. It ...

Incorporating dozens of metrics into its analysis, WalletHub created a ranking of the strongest economies in the U.S.

Humidity will soon surge to extreme levels across 40 states. Find out where there will be excessive heat and humidity — and ...

The map is based on a hypothetical strike that targets nuclear silo sites in Montana, North Dakota, and Nebraska.

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

A “No Kings” protest in St Paul, Minn. In Minnesota, where a gunman shot and killed a state lawmaker and her husband and ...

Thousands of anti-Trump protests are erupting across the United States this weekend under the banner of “No Kings” day.

Now, they are expected to send smoke drifting into the United States on Friday. As of Friday, there are 174 active wildfires in Canada, with 94 of these considered to be "out of control," meaning ...