Weather

"Yellowknife Flurry," a photograph by Nathan Myhrvold, captures the intricate structure of snowflakes.

These Are the Highest-Resolution Photos Ever Taken of Snowflakes

Photographer and scientist Nathan Myhrvold has developed a camera that captures snowflakes at a microscopic level never seen before

An Argo float, seen in the foreground, is a battery-powered device that automatically measures and transmits information about the environment.

How the Pandemic Is Undermining Weather Monitoring

Scientists are scrambling to patch the cracks forming in the global marine weather monitoring system

Artist's rendering of blue jet lightning blasting from a storm cloud towards space. The International Space Station solar panels can be seen in the foreground.

Mysterious Blue Jet Lightning Seen From Space

Researchers captured an instance of this poorly understood type of lightning using instruments aboard the International Space Station

Category-4 Hurricane Laura hit Cameron, Louisiana on August 27, 2020 with winds up to 150 mph and storm surge in excess of 15 feet. The storm caused costly destruction along the coast and inland to the city of Lake Charles and was one of seven storms that caused more than $1 billion in damages.

U.S. Breaks Record for Billion-Dollar Climate Disasters in 2020

A total of 22 disasters caused $95 billion in total damage, reflecting climate change’s growing cost

Lightning strikes over the Atlantic Ocean off the coast of Florida.

Why Are Lightning 'Superbolts' More Common Over the Ocean?

Salt seems to be the reason why bolts are brighter over seas than over land

An Evening Grosbeak sits on a branch covered in rime ice in Minnesota.

The Wintertime Wonder of Unusual Ice

Rime ice in the Midwest and hair ice in the United Kingdom have people wondering: Why does ice do that?

An ice core extracted at El Malpais National Monument in New Mexico connects water collection to periods of droughts.

Ancestral Puebloans Survived Droughts by Collecting Water From Icy Lava Tubes

In ancient New Mexico, cold air in cavernous spaces carved out by lava flows preserved blocks of ice

An American dog tick (Dermacentor variabilis) on a human finger.

Higher Temperatures Make Some Ticks Pick Humans Over Dogs

The study’s results suggest certain tick-borne diseases could become even more prevalent as climate change heats up the planet

A white cloud floats over the top of Mount Everest at dusk.

Into Thicker Air and Onto Thinner Ice: How Climate Change Is Affecting Mount Everest

Researchers have documented that the high-altitude air is gaining more oxygen and large glaciers are melting at rapid rates

Tropical Storm Theta may hit the Madeira Islands, an autonomous region of Portugal, this weekend.

The 2020 Atlantic Hurricane Season Officially Has the Most Named Storms on Record

This season’s 29th named storm, Theta, formed in the eastern Atlantic early on Tuesday

A stunned iguana lying on the ground during a cold snap in Florida on January 22, 2020. When temperatures dropped into the 30s and 40s, some of these cold blooded lizards lost their grip and fell from their nighttime perches up in the trees.

Lizards Fell From Palm Trees During a Florida Cold Snap, but Now They've Toughened Up

New research finds the lizards are now able to withstand temperatures up to 7.2 degrees colder than lizards tested in 2016

The Philippines is naturally exposed to natural disasters like typhoons and experiences around 20 typhoons each year.

The World's Most Powerful Storm in Four Years Strikes the Philippines

The Philippines is naturally at risk for natural disasters, but storms like Goni are expected to strengthen and occur more frequently with climate change

Satellite imagery of Tropical Storm Zeta as it passes over Mexico's Yucatan Peninsula.

Zeta, 2020's 27th Named Storm, Bears Down on Louisiana

Downgraded to a tropical storm after striking Mexico, Zeta is expected to regain strength and make landfall in the U.S. as a Category 1 hurricane

Buried farm machinery in Dallas, South Dakota during the Dust Bowl in 1936.

Are the Great Plains Headed for Another Dust Bowl?

Researchers say atmospheric dust in the region has doubled in the last 20 years, suggesting the increasingly dry region is losing more soil skyward

With air temperature at -17 degrees Celsius and water at 1 degree Celsius, Finns take a dip in an unfrozen hole of water after a sauna session in Vaasa, Finland.

What Americans Can Learn From Winter-Loving Cultures

With large indoor gatherings off-limits, the Covid-19 pandemic is giving everyone more reason to stay outside

The National Oceanic and Atmospheric Administration's U.S. Drought Outlook map for November 2020 through January 2021. Brown represents the areas where drought is expected to continue or worsen.

NOAA Predicts Droughts Gripping Nearly Half of Continental U.S. Will Intensify This Winter

The agency expects the South and Southwest will be warmer and drier than usual in the coming months, offering no relief to the already parched regions

The German Research Vessel Polarstern conducting research near to the North Pole.

Largest Arctic Expedition Ever Comes to a Close

The German Research Vessel Polarstern came back into port after more than a year floating amid the diminishing Arctic sea ice

Fires scorched the West in last month, the hottest September on record.

We Just Lived Through the Hottest September Ever Recorded

The heat has fueled fires, one of the most active Atlantic hurricane seasons and melting Arctic sea ice

The R.M.S. Titanic, seen departing Belfast on April 2, 1912

Did the Northern Lights Play a Role in the Titanic's Demise?

New study suggests the solar storm that sparked the aurora borealis interfered with the ship's navigational and radio equipment

Common wisdom tells us that lightning strikes the tallest thing in an open area—so are giraffes at a greater risk of lightning strikes than other animals?

Are Giraffes Doomed to Be Struck by Lightning Because of Their Height?

A recent pair of giraffe deaths sparked the question

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