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Weather

People enjoy a hot afternoon at the Astoria Pool in the borough of Queens on August 17, 2015, in New York City.

New Research

Heat Waves Could Kill Thousands of People in U.S. Cities if Climate Goals Aren’t Met

A new study calculates that as temperatures increase, up to 5,800 people will die in New York and 2,400 in L.A. during the hottest years

Megacities tend to have up to 10 percent more cloud cover than surrounding rural areas

Megacities Like Paris and London Can Produce Their Own Clouds

The phenomenon appears to be linked with the vast amount of heat produced by urban centers

Trending Today

Engineer Says Notre-Dame Is Vulnerable to High Winds

Models show damage to the roof vaults have cut the structure’s wind resistance by over half

Mosquito-borne diseases, such as Zika, malaria and Rift Valley Fever, threaten billions of people around the world.

How Scientists Use Climate Models to Predict Mosquito-Borne Disease Outbreaks

The ebb and flow of rainy seasons corresponds with the hatching of millions of mosquitoes—and the spread of diseases they carry

The most recent vortex on the left and the first one discovered in 1989 by Voyager 2.

New Research

There’s a Dark and Stormy Vortex Brewing on Neptune

It is the sixth massive dark and stormy vortex found on the planet since 1989 and the only one astronomers have watched develop

South Dakota National Guard distributes drinkable water at the Pine Ridge Indian Reservation.

Midwest Floods Lead to ‘Humanitarian Crisis’ on Pine Ridge Indian Reservation

Water-logged and muddy lands are making it difficult for emergency aid to reach people in need of help

Lake Michigan's making a pointed statement

Cool Finds

Photographer Captures Stunning Images of Ice Shards Along Lake Michigan

As the lakes melts, glassy sheets of ice are piling up along another along parts of the Michigan shoreline

Illustration of the GRAPES-3 Muon telescope in a lightning storm.

New Research

How Much Electricity Can Thunderstorms Produce?

Researchers used a cosmic ray detector to clock one storm in at a shocking 1.3 billion volts

Flooding in Midwest May Reach ‘Historic and Catastrophic’ Levels

Nebraska alone has sustained an estimated $1.4 billion in losses and damages

Cyclone Idai Brings Death and Devastation to Southern Africa

‘Almost everything is destroyed,’ said an aid worker in the city of Beira, Mozambique

Trending Today

Flooding Creates a 10-Mile-Long Lake in Death Valley

The rare ephemeral lake was caused when the compacted, dry desert soil wasn’t able to absorb the .87 inches of rain that recently fell on the national park

Heat waves pose a significant threat to coral reefs, kelp forests and seagrass beds

Ocean Heat Waves Are Threatening Marine Life, Biodiversity

Over the past three decades, Earth’s number of annual ocean heat wave days rose by more than 50 percent

First responders walk through a neighborhood in Beauregard, Alabama.

Trending Today

Deadliest Tornado Outbreak in Six Years Hits the Southeast

So far, 23 people are confirmed dead in Lee County, Alabama, after Sunday’s tornadoes

"People seem to be getting used to changes they’d prefer to avoid," study lead author Frances Moore says. "But just because they’re not talking about it doesn’t mean it’s not making them worse off.”

It Only Takes a Few Years for Perceptions of Extreme Weather to Normalize, Study Suggests

According to a survey of two billion tweets, people stop viewing weather anomalies as extreme after just two to eight years of recurring temperatures

New Research

Could Climate Change Make These Clouds Go Extinct?

New modeling shows that 1,200 ppm of CO2 disrupts stratocumulus cloud formation, which could lead to 14 degrees Fahrenheit of warming

Furious Winds Lead to ‘Ice Tsunamis’ Along Lake Erie

Walls of ice—some as high as 30 feet—surged over the shoreline, colliding with residential properties

Coal-colored snow has blanketed Siberia's Kuzbass region this winter, provoking local outrage and health concerns

In Siberia, Toxic Black Snow Reveals the Toll of Coal Mining

Authorities in one town reportedly attempted to cover up coal-polluted snow with white paint

As glaciers melt, the Himalayan region will face extreme weather ranging from floods to drought and unpredictable monsoon rains

The Himalayas Could Lose Two-Thirds of Its Glaciers by 2100

Even if the most ambitious global climate targets are met, the Asian mountain range is poised to lose at least one-third of its glaciers

‘Frost Quakes’ May Have Caused Mysterious Booms in Chicago

The event happens when sudden temperature drops cause underground water to freeze and expand

Chicago on a cold and windy day

What Is Wind Chill, and How Does It Affect the Human Body?

While wind will not change the ambient temperature of the air, it will change the temperature of your body

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