A February 1936 snapshot of a migrant who declined to be photographed due to the Los Angeles Police Department's "Bum Blockade"

Los Angeles’ 1936 ‘Bum Blockade’ Targeted American Migrants Fleeing Poverty and Drought During the Great Depression

The two-month patrol stopped supposedly “suspicious” individuals from crossing into California from other states. But its execution was uneven, and the initiative proved controversial

A screenshot from the CCTV footage reveals the moment when the ground moved.

CCTV Footage Captures the First-Ever Video of an Earthquake Fault in Motion, Shining a Rare Light on Seismic Dynamics

A clip recorded in Myanmar in March reveals a curved path of the fault slip, which can help scientists better understand the physics of such events

The Getty Villa reopened June 27 after a six-month closure due to the Palisades Fire.

The Getty Villa Reopens Six Months After the Devastating Palisades Fire

The iconic Los Angeles venue is welcoming visitors back with a new exhibition featuring artworks and artifacts from ancient Greece

The remains of what appears to be a Ford Model T truck have surfaced in Lake Lure.

Long-Lost Treasures Emerge From Lake During Hurricane Helene Recovery Efforts in North Carolina

Officials are draining the water from Lake Lure to remove sediment and debris, revealing historic objects embedded in the dry lakebed

A satellite image captures the trail of destruction running through Kentucky's Daniel Boone National Forest left after a tornado swept across the state on May 16.

Kentucky’s Devastating Tornado in May Left a Trail of Destruction Visible From Space

Satellite imagery released by NASA features a giant brown streak where the storm sliced through the Daniel Boone National Forest

A plume of ash and gas rises from Mount Etna on the Italian island of Sicily on Monday. The eruption also featured lava fountains and a pyroclastic flow.

Mount Etna’s Spectacular Monday Eruption Marks the Volcano’s Most Intense Activity in Years

The explosion was the strongest since 2021, expelling ash, dust, lava and a pyroclastic flow, but no injuries or deaths were reported

A bed frame shoved against the door served as a makeshift barricade.

New Research

By Shoving a Bed Frame Against the Door, This Pompeii Family Tried to Survive Mount Vesuvius’ Eruption

Archaeologists are learning new details about the four individuals’ futile attempt to hide inside an ancient residence called the House of Helle and Phrixus

Environmental toxicologist Danielle Stevenson spreads soil and wood chips inoculated with fungi at a polluted lot in Los Angeles.

Can Scientists Harness the Magic of Mushrooms to Clean Up Polluted Landscapes?

Researchers and grassroots activists are working with fungi to restore damaged environments

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There's More to That

Looking Back on the L.A. Wildfires Through the Lens of Two Photographers

As wildfire becomes an increasingly lethal force that’s remaking broad swaths of California, people and animals alike are in the hot seat

A Schaus’ swallowtail (Papilio aristodemus) rests on a plant.

Why Does This Endangered Butterfly Thrive After Hurricanes?

For Schaus’ swallowtail butterflies, the powerful storms mean clear skies and bright futures

Miami's skyline in November 1925, at the height of the Florida land boom

How Dreams of Buried Pirate Treasure Enticed Americans to Flock to Florida During the Roaring Twenties

1925 marked the peak of the Florida land boom. But false advertising and natural disasters thwarted many settlers’ visions of striking it rich in the land of sunshine

People gather on Kaanapali Beach, a popular tourist destination near Lahaina, Hawaii, in August 2024.

Destinations Hit by Natural Disasters Need Tourists Back—but Maybe Not in the Same Way as Before

Places like Maui and Asheville, North Carolina, rebuilding after wildfires and hurricanes, are doing so with a mind to sustainable tourism

Gopher tortoises are disappearing from Florida, primarily because of habitat destruction that's often tied to residential development.

A Hurricane Swept These Tortoises Across Miles of Ocean to a New Home in Florida—and Now, They’re Thriving

Park rangers say at least 84 gopher tortoises are now living at Fort de Soto Park near St. Petersburg. Prior to Hurricane Helene in September, the local population was around eight

The Myanmar Fire Services Department conducts emergency search and rescue operations after the March 28 earthquake.

Death Toll Passes 2,000 After Magnitude 7.7 Earthquake Hits Myanmar, Among the Most Powerful Quakes in the Region Since 1900

The natural disaster compounds humanitarian concerns in a country already in the throes of a devastating civil war

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A Peculiar, Short-Lived Office at the Smithsonian Once Explored Reports of Bizarre Natural Phenomena

From surprising squirrel migrations to islands popping up out of nowhere, the organization’s scientists tracked strange events as they happened

The Barry Arm landslide in Alaska’s Prince William Sound

Studying This Slow-Moving Alaskan Landslide May Help Avert Future Disaster

If the landslide at the Barry Arm fjord collapses, its falling ice and rock could generate a devastating 650-foot-high tsunami

Crater Peak (photographed here on February 7, 2025) is the most likely site of a future Mount Spurr eruption.

‘Volcanic Unrest’ at Alaska’s Mount Spurr Suggests 50-50 Chance an Eruption Could Be Coming

Volcanologists are closely monitoring the 11,070-foot-tall stratovolcano, located roughly 75 miles from Anchorage, after a recent uptick in earthquakes

The coast horned lizard (Phrynosoma blainvillii) depends on chaparral habitat to survive. It has declined across much of its range due to habitat loss, whether from development or invasion of non-native grasses. After fires, non-native grasses often fill in habitat and create problems for the species.

Here’s How the Los Angeles Wildfires Are Affecting Animals, From Fish to Snakes to Birds

While scientists were able to save and move some creatures in the aftermath, researchers are worried about the prospects for other species

Embers from the Eaton Fire fly down a residential street in Altadena, California, on January 8.

How A.I. Can Help Humans Battle Wildfires, From Advanced Camera Systems to Forecasting Models

A variety of new technologies aim to improve wildfire detection and help map the spread of blazes

A firefighter works as the Hughes Fire burns north of Los Angeles on January 22.

Welcome to the Pyrocene

Human use of fire has produced an era of uncontrolled burning

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