Nature

The center of this photo, taken on August 9, shows where the Double Arch formation used to be, before it collapsed on August 8.

Iconic 'Double Arch' Rock Formation Collapses in Utah

Changing water levels and erosion from waves may have contributed to the collapse in the popular Glen Canyon National Recreation Area

An aerial photograph of Lahaina's banyan tree taken on August 3, 2024. A wildfire devastated the town in August 2023.

One Year After a Devastating Fire, Lahaina's 151-Year-Old Banyan Tree Is Healing

Arborists didn't know if the historic tree would survive, but they've been working to give it the best possible odds

The out-of-place anhinga, spotted in Maine

Out-of-Place 'Devil Bird' Wows Spectators in Maine, the First Anhinga Ever Seen in the State

Anhingas normally live in South America and along the Gulf of Mexico—but one of these long-necked creatures flew farther north than Portland

A jar containing Ascaris, a parasitic worm that affects over one billion people worldwide

Parasites Are Everywhere. Why Do So Few Researchers Study Them?

Aging parasitologists are working hard to inspire more students to enter the field

The pups helped spread the seeds of foxgloves, bluebells, common spotted orchids and other plants.

These Backpack-Wearing Dogs Have an Important Job to Do

The pups are dispersing seeds at an urban nature reserve—just like their wild wolf ancestors used to do before being hunted to extinction

Some historians have suggested the giant turtle reported in 1948 was an alligator snapping turtle, pictured here. Other experts disagree with this theory.

Could Citizens of This Indiana Town Have Seen a 500-Pound Turtle?

Two men said they saw such an animal, dubbed the Beast of Busco, in 1948

Flaring, the burning of natural gas at an oil well, takes place on the Fort Berthold Indian Reservation. A large portion of Marathon Oil's emissions comes from flaring.

EPA Reaches $241 Million Settlement With Marathon Oil

The company was illegally polluting the air at nearly 90 facilities in North Dakota, a complaint alleges

Asteroid impacts and volcanism have led to mass extinctions on our planet.

Has Life on Earth Survived More Than Five Mass Extinctions?

Scientists aren’t just arguing whether humans are causing a sixth mass extinction event now, but whether many more occurred in the past

Winged Life Winner

View 11 Breathtaking Images From the BigPicture Photography Competition

This 2024 showcase of life on Earth shines a light on some of our planet's most amazing species and places

A baby musk ox stands with an adult in the Arctic.

The Quest to Resurrect a Lost Ecosystem in Siberia

A father-and-son team of scientists are trying to revive ancient grasslands by reintroducing large grazers

Making a U-turn is more fun when traveling the Mount Carmel Highway in Zion National Park.

Explore the Great Outdoors With Photography From U.S. National Parks

Travel the country's beautiful natural wonders from home with these breathtaking highlights from the Smithsonian Magazine Photo Contest

Rice coral grows over another species of coral.

These Supercorals Are Causing Problems

As rice coral spreads it reduces biodiversity

A Forster's tern appears to float upside-down after emerging from underwater at Shoreline Lake in Mountain View, California.

See 12 Captivating Bird Images From the Audubon Photography Awards

In its 15th year, the contest showcases diverse avian species, their fascinating behaviors and the habitats needed to keep them alive

False mermaid-weed is small and only emerges for a short window every spring.

Rare 'Absolutely Tiny' Plant, Not Seen for More Than a Century, Found in Vermont

The last time a botanist recorded a sighting of false mermaid-weed in the state was in 1916

Monarchs, some frogs and other animals feed on toxic plants or bugs for protection

A Poisonous Diet Gives These Animals Their Own Toxic Defense

From monarchs to sea slugs, various creatures consume chemicals that keep predators at bay

Aspen, Colorado gets around 300 days of sunshine per year.

The 15 Best Small Towns to Visit in 2024

From a bluegrass capital in Virginia to a laid-back surf town in Hawaii, these spots are beckoning to tourists this year

One of the new benthic landers is lowered into the Gulf of Mexico via a system of winches and safety lines. Once released, the autonomous platform sinks at a carefully calculated rate until it lands on the seafloor.

These Innovative Landers Will Examine Coral Reefs in the Gulf of Mexico

Scientists plan to use what they learn to help restore communities harmed by the Deepwater Horizon oil spill

Acorns cover the forest floor.

Why Do Trees Drop So Many Seeds One Year, and Then Hardly Any the Next?

A new paper suggests that plants may use slow seed years to prevent the spread of disease

A greater spotted eagle soars through the sky.

Imperiled Eagles Are Altering Their Migration Routes to Avoid the War in Ukraine

Researchers found that greater spotted eagles migrated longer distances and made fewer rest stops following Russia's invasion of Ukraine in 2022, compared to previous years

Wedge-tailed shearwaters surprised scientists by showing up after rats were eradicated on Tromelin Island—a place, in the Indian Ocean, where the seabirds hadn’t been documented breeding before.

After Rats Were Eradicated From This Small Island, Seabirds Thrived

Tromelin Island became a safe place for birds once the invasive mammals were eliminated

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