A woman wears a mask to protect against air pollution in Anyang. New research shows that Northeastern China could get more polluted when there is lest dust in the air.

New Research

Dust May Help, Not Harm, Air Pollution in China

When it comes to some of Earth’s smoggiest cities, less dust isn’t necessarily better

Munch's artistic freakout may have been inspired by mother-of-pearl clouds.

Art Meets Science

“The Scream” Might Have Been Inspired By a Rare Type of Cloud

Did mother-of-pearl clouds stoke a painter’s angst?

Don't grab the galoshes just yet—experts are still not certain if El Niño will develop this year.

Trending Today

The Chance of Another El Niño Is Rising

As the year presses on, the likelihood of another wacky winter has grown

This snapshot shows Jupiter's swirling, banded atmosphere and signature vortices.

New Research

“Great Cold Spot” Discovered on Jupiter

The ancient storm was hiding in plain sight

The Sayler Park tornado which struck the Cincinnati area as part of the "Super Outbreak" was a category F5 storm on the Fujita scale, the highest possible rating on the scale.

How 148 Tornadoes in One Day in 1974 Changed Emergency Preparedness

The “super outbreak” flattened towns and killed and injured thousands, all with little warning and in the space of 24 hours

The harbor in Whittier, a bustling tourist town in the summer.

In This Alaskan Town, Every Resident Lives in the Same Building

Winter in Whittier means one thing: a self-contained city in Begich Towers

View out of the window during the inaugural Flight to the Lights

Cool Finds

New Charter Flight Takes Passengers to See the Southern Lights

The first “Flight to the Lights” took 130 skygazers to get up close with the Aurora Australis

Asperitas clouds

Cool Finds

Cloud Atlas Adds First New “Species” in Almost 70 Years

The update includes 12 new cloud-related features, including volatus clouds, contrails, and wave-like asperitas discovered by citizen scientists

Trending Today

Wildfires Have Already Charred Over 2 Million Acres This Year

The fire season has gotten off to its fastest start in over a decade, with massive grass fires charring the southwest and plains states

The latest iteration of the four-legged LEMUR exploration robot clings to a test rock surface in Aaron Parness’ lab in a recent test of its microspine capabilities.

Think Big

A New Generation of Interplanetary Rovers Is Crawling Toward the Stars

These four-legged, wheel-less robots will explore asteroids and the frigid outer worlds of our Solar System

New Research

Check Out the Most Detailed Tornado Simulation So Far

A supercomputer created a simulation of the F5 “El Reno” tornado which devastated part of Oklahoma in 2011

This image, taken from space last summer, shows a long swath of dead mangroves on Australia's northern coast.

New Research

What Killed Northern Australia’s Mangroves?

Last year’s massive die-off was the largest ever observed

Westgate Park's salt lake has once again turned cotton-candy pink.

Cool Finds

Why Did This Australian Lake Turn Bright Pink?

Hot weather, scant rainfall and high salt levels have created a perfect storm for pinkness

NOAA weather map for Tuesday, March 14, 2017

Trending Today

Is Winter Storm Stella a “Weather Bomb”?

The storm battering the northeastern U.S. is expected to undergo “bombogenesis.” Just what does that mean?

The Azure Window in better days, 2009

Trending Today

Malta’s Iconic Azure Window Crumbles Into the Sea

The limestone arch on the island of Gozo was expected to stand several more decades, but a vicious storm Wednesday took out the natural wonder

First image from NASA's Geostationary Lightning Tracker

Trending Today

Next-Gen Lightning Tracker Photographs Storms From Space in Stunning Detail

Part of the GOES-16 weather satellite, the geosynchronous imager promises to improve storm detection and reveal the secrets of thunderbolts

Sea surface temperatures are abnormally warm in the Pacific Ocean. Will that drive an El Niño event later this year?

Trending Today

Another El Niño Could Be On Its Way

There’s a 40 percent chance of the pattern later this year

Watercolor painting of the Battle of Texel by painter Léon Morel-Fatio.

The Only Time in History When Men on Horseback Captured a Fleet of Ships

A Dutch fleet stuck in the ice. A group of French soldiers sent to capture it. What could go wrong?

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