A Northern California Wildfire Has Forced Residents To Evacuate
Heat and dry conditions prompted an out of control wildfire in Northern California, near Yosemite National Park.

Mississippi tornado: A family grieves the loss of a loved one
In the small town of Rolling Fork, Mississippi, residents say this was all like a bad dream.

Biden deploys federal aid to tornado-wrecked Mississippi
President Joe Biden is providing Mississippi with full federal support after a series of tornadoes killed 26 and destroyed homes and businesses.

Mississippi tornadoes kill at least 26, injure dozens overnight
The tornado hit about 60 miles north of Jackson, Mississippi, sweeping through towns at 70 mph without weakening as it raced toward Alabama.
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Who's who on Twitter? 'Verified' impostors blur the lines
Impostors have always been a problem on social media, but some worry that Twitter's new verification process is a step in the wrong direction.

Water crises threaten the lives of 190 million children in Africa
The triple threat of water-related crises include inadequate water, sanitation and hygiene.

Tracking brown macroalgae in the Atlantic Ocean
A large amount of sargassum is floating eastward in the Atlantic Ocean and is expected to create beach hazards as is runs into coastlines.