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National Parks

Magellanic penguins are easy prey for the large cats.

Pumas Are Snacking on Penguins in Argentina—and the Abundant Birds Are Changing the Prowling Cats’ Behavior

Mountain lions are adapting to their defenseless, predictable prey, which return to Patagonia seasonally to nest and breed, new research suggests

The South Unit Scenic Loop road offers panoramic views of Theodore Roosevelt National Park.

A Scenic Road Winding Through Theodore Roosevelt National Park Finally Reopens After Six Years

The South Unit Scenic Loop officially welcomed visitors again in late November following $51 million of repairs, in time for the debut of the new Theodore Roosevelt Presidential Library next summer

T. oblongifolia thrives in Death Valley's high temperatures.

This Shrub Thrives in Death Valley’s Scorching Temperatures. Where Do Its Heat-Tolerant Superpowers Come From?

Tidestromia oblongifolia thrives in high heat—and scientists think it may hold the key to making food crops more resilient amid global warming

El Capitan is an iconic 3,000-foot-tall cliff that soars above the valley floor in Yosemite National Park.

Another 8-Year-Old Boy Ascends El Capitan, Following in His Brother’s Footsteps

On October 24, Sylvan Evermore and his father reached the top of the 3,000-foot-tall vertical granite cliff using a method known as “jugging”

Pine martens are shy, solitary creatures, but they play an important role in woodland habitats.

Watch These Shy, Adorable, Nocturnal Creatures Explore Their New Home After Being Reintroduced in Southwest England

Wildlife biologists recently released 19 pine martens into Exmoor National Park, where they’ve been locally extinct for more than a century

Bear 32, nicknamed Chunk, was crowned the 2025 Fat Bear Week champion.

After Two Years as Runner-Up, Chunk Is Finally Crowned Winner of Fat Bear Week

The brown bear heavyweight persevered through a jaw injury this year that will permanently hinder his ability to fight and hunt

Bull elk are fighting and bugling during their annual mating season in Rocky Mountain National Park and neighboring Estes Park in Colorado.

Amorous Elk Are Looking for Love Across North America in an Annual Spectacle Called the Rut

Fall is mating season for the large, antler-adorned ungulates—and you can catch a glimpse of them at several national parks in the United States and Canada

The hats collected in 2025 are worth nearly $6,000.

More Than 300 Hats Have Been Pulled From Yellowstone’s Geothermal Features So Far This Year

Debris, garbage and clothing often ends up in the park’s hot springs, geysers, fumaroles and mudpots

Joro spiders are essentially harmless to humans and pets, but scientists are concerned about their impact on native species.

Scientists Want Your Help to Track the Spread of Invasive Joro Spiders at Great Smoky Mountains National Park

The invasive arachnids were first spotted in the park last year, and now, researchers hope to keep tabs on when and where they occur

Bison graze near the north entrance of Yellowstone National Park in Gardiner, Montana.

Restoring Bison to Yellowstone Has ‘Reawakened’ the Ecosystem as the Large Animals Migrate, Study Suggests

An analysis of plant diversity and soil health across the bison migration corridor suggests free-roaming bison lead to more nutrient-rich plants

Aspen trees are making a comeback at Yellowstone National Park.

Reintroduced Wolves Are Helping Baby Aspen Trees Flourish in Northern Yellowstone for the First Time in 80 Years, Study Suggests

The apex predators, restored to the park in 1995, appear to be keeping the local population of plant-eating elk in check, which allows aspen saplings to grow tall and healthy

A firefighter stands beside the charred remains of a burned structure near the Grand Canyon Lodge.

Historic Grand Canyon Lodge Destroyed by Wildfire as Blaze Continues Across National Park’s North Rim

Constructed in 1937, the lodge was one of dozens of buildings consumed by the fast-moving Dragon Bravo wildfire, which has raged across thousands of acres

Visitors pose atop Arch Rock, a geological formation on Mackinac Island.

How America’s Forgotten Second National Park Lost Its Federal Status—and Gained a New Lease on Life as a State Park

Much of Mackinac Island was designated as a national park in 1875, but it proved to be too expensive for the government to maintain, so it was transferred to the State of Michigan in 1895

Scoresby Sund in Eastern Greenland is the largest fjord system in the world.

Nine Ways to Experience Greenland’s Unique Culture and Icy Landscapes

The first-ever direct flights from the United States to Greenland will give tourists easier access to the island’s history, culture and natural wonders

Grizzly 399 (left) reigned as the "Queen of the Tetons" until her death in October 2024.

Male Offspring of Grizzly 399—the ‘World’s Most Famous Bear’—Killed by Vehicle in Grand Teton National Park

The 5-year-old boar known as Grizzly 1058 was part of a rare litter of four cubs born in 2020

The papier-mâché decoys have been placed in a 100-acre field south of the Jackson Hole Airport runway in a bid to attract greater sage-grouse.

Rooted in the American West: Food, History and Culture

Threatened Birds Are Trying to Mate Near a Hazardous Airport in Wyoming. Can Papier-Mâché Decoys Lure Them to Safety?

At Grand Teton National Park, officials have placed handmade look-alikes in a field south of the runway to encourage greater sage-grouse to relocate

Researchers took a closer look at fossilized footprints—including these cat-like tracks—found at John Day Fossil Beds National Monument in Oregon.

50-Million-Year-Old Footprints Open a ‘Rare Window’ Into the Behaviors of Extinct Animals That Once Roamed in Oregon

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is now John Day Fossil Beds National Monument

Chattanooga was once one of the most polluted cities in the country. Now, it's North America's first National Park City.

Chattanooga Just Became North America’s First National Park City. Here’s What That Means

The designation was awarded by a London-based charity that aims to make cities more like national parks: “greener, healthier and wilder”

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Discover Unique Adventures at These Five Minnesota State Parks

From towering pines and fish-filled lakes to iconic wilderness areas, Minnesota’s parks and forests have it all

Grizzlies are starting to emerge in Yellowstone and Grand Teton national parks. They're looking for the carcasses of animals that died over the winter.

Grizzly Bears Are Emerging From Their Dens in Yellowstone, Grand Teton National Parks

Adult males are waking up from their winter hibernation—and they’re on the hunt for food

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