What services could be impacted if Congress does not pass a spending bill that would keep the government running?

U.S. Border Patrol Agents and National Park Service Rangers rescued 13 migrants in Big Bend National Park earlier this month.

The body of a 24-yar-old hiker was found dead on a trail in Big Bend National Park, according to a National Park Service (NPS) news release.

The park is seeking public comment on a draft plan that would allow the removal of invasive swine and antelope species, a news release from the Padre Island National Seashore said.

We have a winner in Alaska’s Fat Bear Contest.

Voting has started in the annual Fat Bear Week contest at Alaska’s Katmai National Park and Preserve.

An Alaska national park’s annual celebration of the beefy, brown and bristly is getting underway as some of the chunkiest bears on the planet fatten up for their long winter slumber.

Four significant breaks in the water pipeline that serves the Grand Canyon means visitors won’t be able to stay overnight in hotels inside Grand Canyon National Park’s South Rim through the Labor Day holiday.

Visitors won’t be able to stay overnight in hotels at Grand Canyon National Park after a series of breaks in the only pipeline that serves the popular tourist destination.

Search and rescue crews at Grand Canyon National Park are searching for an Arizona woman nearly two days after she was swept into a creek during a flash flood.

Two people who drowned off South Carolina’s Hilton Head Island where rip current warnings related to Hurricane Ernesto were posted have been identified as Ohio men.

Ernesto has regained hurricane status as the storm churns away from Bermuda and heads farther out into the northeastern Atlantic Ocean.

Hurricane Ernesto was being felt this weekend along much of the U.S. Eastern Seaboard, even with the storm hundreds of miles offshore and crossing Bermuda.

Hurricane Ernesto has weakened into a tropical storm as it moves away from Bermuda over open waters of the Atlantic after crossing over the tiny British territory early in the day with heavy rains and strong winds.

Stumpy lives on.

A California man died from overheating at Death Valley National Park after hiking on a day where temperatures reached nearly 120 degrees Fahrenheit (48.3 degrees Celsius).

A surprise eruption of steam in a Yellowstone National Park geyser basin that sent people scrambling for safety as basketball-sized rocks flew overhead has highlighted a little-known hazard that scientists hope to be able to predict someday.

A surprise eruption in Yellowstone National Park has shot steam, water and dark-colored rock and dirt an estimated 100 feet into the sky and sent people running for safety.

A new study done by Lake.com has determined the top 10 most underrated national parks in the nation.

Yellowstone National Park officials say a gunman killed by park rangers as he fired a semiautomatic rifle at the entrance of a dining facility with 200 people inside had told a woman he planned to carry out a mass shooting.

Another person from Texas died while hiking at the Grand Canyon National Park.

The National Park Service and Texas Parks and Wildlife Department are asking visitors to stay cautious on beaches and coastal parks this week as a tropical storm develops in the Gulf of Mexico.

The federal government plans to restore grizzly bears to an area of northwest and north-central Washington.

Mission San José in San Antonio is now one of three sites in Texas connected to the Underground Railroad, new research says.

The National Park Service will have free entry to parks and other sites on Saturday to celebrate National Park Week and Earth Day.

Advocates for some 200 wild horses roaming North Dakota’s Theodore Roosevelt National Park are hoping a signal of support from Congress will prevent the removal of the beloved animals.

It’s cherry blossom season again, and officials in the nation's capital are predicting a banner year for the signature pink blooms.

A father and son created a nonprofit that preserves and shares the histories of the indigenous people who not only built the Spanish Colonial Missions but also lived and died at what is now considered a UNESCO World Heritage site.

The National Park Service has announced the days when visitors can get into dozens of national parks for free in the new year.

Repair crews have installed concrete blocks and cables to secure the National Christmas Tree in front of the White House after the tree blew down.

About 200 wild horses roam free in a western North Dakota national park.

When it comes to packing on the pounds to survive an Alaska winter, this year’s undisputed champ is Grazer.

New research shows that fossil footprints discovered at the edge of an ancient lakebed in New Mexico's White Sands National Park date back to between 21,000 and 23,000 years ago.

The National Park Service will close sections of the Big Bend National Park in October due to the aerial shootings of non-native aoudad (barbary sheep).

The National Park Service has proposed removing wild horses from Theodore Roosevelt National Park in western North Dakota, as the park looks to revise its livestock plans.

A man from Austin was found dead at the Arches National Park in Utah last week, according to the National Park Service.

The National Park Service has announced that in 2023, there will be five days where admission to sites will be free to the public.

A massive wildfire burning out of control in California’s Mojave National Preserve is spreading rapidly amid erratic winds.

The National Park Service says a bison severely injured a Minnesota woman on Saturday in Theodore Roosevelt National Park.

Authorities are asking for the public’s help finding the person or people responsible for vandalizing the historic church at Mission San José last week.

Kilauea Volcano on Hawaii's Big Island is erupting again.

A wolverine was spotted three times last month in the eastern Sierra Nevada, a rare occurrence for an animal that’s only been seen one other time in California over the last 100 years.

A portion of the Big Bend National Park will be closed this week so biologists and staff can apply a herbicide to kill non-native plants, according to the National Park Service.

A mountain lion studied by biologists in wilderness areas near Los Angeles has given birth to three healthy kittens.

National park officials in Alaska say two missing mountain climbers likely triggered a small avalanche.

Remains of a 19th-century quarantine hospital and cemetery were found submerged at Dry Tortugas National Park near the island of Garden Key, Florida in August 2022.

For the first time, researchers have captured and radio-collared a bear in the Santa Monica Mountains near Los Angeles.

The National Park Service announced that the nation’s oldest Spanish aqueduct, which is located in San Antonio, is undergoing much-needed repairs.

The National Park Service is proposing a rule that would prohibit bear baiting in national preserves in Alaska.

This week the U.S. Navy and the National Park Service will host a remembrance ceremony at Pearl Harbor on the 81st anniversary of the 1941 Japanese bombing.

A Montana judge said he would decide Tuesday whether to continue temporary limits on wolf hunting in the state or to restore quotas and hunting methods before a trial over whether the public was given an adequate opportunity to weigh in on changes in the way the state estimates the size of the wolf population.

Yellowstone National Park officials say a foot found floating in a hot pool last summer belonged to a 70-year-old man from Los Angeles.

Environmental groups are hailing a decision by the Biden administration to resume studying whether grizzly bears should be restored to the remote North Cascades mountains in Washington state.

Idaho's top wildlife official says the state's wolf population appears to be holding steady despite recent changes by lawmakers that allow expanded methods and seasons for killing wolves.

An Arizona woman is still missing after being swept away at Utah’s Zion National Park three days ago as flooding surged through the southwestern United States and imperiled tourists visiting the region’s scenic parks.

Death Valley National Park’s most popular sites will reopen to the public on Saturday, two weeks after massive flash-flooding.

Yellowstone National Park officials say part of a foot found in a hot spring this week is believed to be linked to a July 31 death.

Yellowstone National Park officials are investigating after an employee spotted part of a foot, in a shoe, floating in a hot spring in the southern part of the park.

Authorities say a main roadway into Death Valley National Park will remain closed into next week as crews clean up after record-breaking rains damaged the roadway and choked it with mud, rocks and debris.

Hundreds of hotel guests trapped by flash flooding at Death Valley National Park were able to drive out after crews cleared a path for them.

Flash flooding triggered by heavy rainfall forced has officials to close all roads in and out of Death Valley National Park near the California-Nevada line Friday.

Officials have closed some roads in and out of Death Valley National Park after they were inundated over the weekend with mud and debris caused by by flash flooding.

Sunday, July 31, is World Ranger Day and across the globe, many are commemorating rangers killed or injured in the line of duty as well as honoring the work rangers do every day for the public.

You’re on a hiking trail in the early morning, the sun is shining and everything is peaceful... until you encounter a trap from a creepy-crawly enemy.

California firefighters have gained ground against a wildfire that poses a threat to a famous grove of giant sequoias and a small community in Yosemite National Park.

Officials say part of Yosemite National Park has been closed as a wildfire rages near a grove of California’s famed giant sequoia trees.

Confirming their worst fears for record-low lake levels, National Park Service fisheries biologists have discovered that a non-native predator fish has made its way through Glen Canyon Dam to the lower Colorado River, where it can prey on ancient native fish they have been working to reestablish.

The San Antonio Missions saw thousands of visitors who poured $104 million into the community last year, according to the National Park Service.

Major flooding swept away at least one bridge, washed away roads and set off mudslides in Yellowstone National Park on Monday.

Flooding has wiped out roads and bridges and closed off all entrances to Yellowstone National Park at the onset of the busy summer tourist season.

On this first day of the Atlantic hurricane season, federal officials are announcing a new initiative to modernize building codes.

The National Park Service is giving the public a first look at the future of the Chisos Mountains Lodge in Big Bend National Park.

New Mexico 's governor says the state faces a long and potentially devastating wildfire season as Southwestern wildfires cause destruction and force people from their homes.

Destructive U.S. Southwest fires have burned dozens of homes in northern Arizona and put numerous small villages in New Mexico in the path of danger, as wind-fueled flames chewed up wide swaths of tinder dry forest and grassland and plumes of smoke filled the sky.

One of this year’s entrance fee-free days is coming up at our country’s National Parks, meaning if you want to visit, you won’t have to pay admission.

A judge has restored federal protections for gray wolves across much of the U.S. after they were removed in the waning days of the Trump administration.

A Fort Stockton man and his 9-year-old daughter are believed to be missing in Big Bend National Park, according to authorities.

A shuttered bowling alley at the center of a 1968 integration protest where state police killed three Black students is being remade into a civil rights center.

The quagga mussel — a close relative of the zebra mussel that’s already invaded 33 state lakes — was detected in Texas for the first time.

Montana wildlife commissioners are shutting down gray wolf hunting and trapping in areas bordering Yellowstone National Park amid criticism over 23 wolves being killed after roaming from the park in recent several months.

Mission San Jose is one of five Spanish Colonial missions in San Antonio that make up the only UNESCO World Heritage Site in Texas.

Photos from the University of Texas at San Antonio Special Digital Collection show what San Pedro Springs Park looked like as far back as the 1870s.

Sequoia National Park is reopening its Giant Forest area, three months after extraordinary efforts saved the grove as Northern California wildfires destroyed thousands of other redwoods.

Two mountain lion kittens that survived after a litter of four was found under a picnic table are being cared for at a California veterinary hospital.

National Park Service officials say dozen ancient alligator juniper trees have been illegally cut down in the El Malpais National Monument in western New Mexico.

The U.S. Senate has unanimously approved the nomination of Charles “Chuck” Sams III as National Park Service director, which will make him the first Native American to lead the agency that oversees more than 131,000 square miles of parks and other landmarks.

Fossilized footprints discovered in New Mexico indicate that early humans were walking across North America around 23,000 years ago.

As we inch closer to the 20th anniversary of Sept. 11, 2001, it feels fitting that we’re seeing more and more tributes and events pop up to remember the day.

Wildfires burning in the U.S. this summer have upended plans for countless outdoor adventures.

The National Park Service is pushing back against a Federal Aviation Administration report recommending approval of a launch pad for commercial rockets off the Georgia coast.

The water level at Lake Powell on the Utah-Arizona border has hit a historic low amid a climate change-fueled megadrought engulfing the U.S. West.

Federal wildlife officials have decided to list the Sierra Nevada red fox as an endangered species.

Scientists say wolf pups have been spotted again at Isle Royale National Park.

The National Park Service is hosting its Fourth of July fireworks display over the National Mall in Washington DC Sunday evening.

The National Park Service’s National Underground Railroad Network to Freedom Program and the Organization of American Historians will host a virtual public open house on Thursday to conclude a scholars’ roundtable examining the Underground Railroad in Texas and the southern borderlands.

The family of a women’s rights activist from Uganda has sued the National Park Service after she was decapitated last year by a gate at Utah’s Arches National Park.

A draft study says at least a tenth of the world’s mature giant sequoias were destroyed by a single California wildfire that tore through the southern Sierra Nevada last year.

Rangers who keep an eye on North America’s highest mountain peak say impatient and inexperienced climbers are taking more risk this season.

Biologists studying Southern California bobcats found a mother and three kittens this spring in an unusual den in a cavity up in a tree in an area intensely burned by a huge 2018 wildfire west of Los Angeles.

Beachgoers will be subjected to a sobriety checkpoint at Padre Island National Seashore on Memorial Day weekend.