A new study out in the journal Science Advances finds that chronic exposure to wildfire smoke has contributed to tens of thousands of deaths each year in the United States.
The Supreme Court has allowed California to use a new voter-approved congressional map that is favorable to Democrats in this ...
From the Great Smoky Mountains to Yellowstone, explore the best of America's natural wonders. These are 12 of the most beautiful national parks in the U.S.
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