Taxonomy term

national park

Down to Earth With: National Park Service senior paleontologist Vincent Santucci

When Vincent Santucci was hired in 1985 to work as a seasonal ranger in South Dakota’s Badlands National Park, he assumed the most formative part of the experience would be sharing his unbridled enthusiasm for fossils with park visitors. But as Santucci explored the colorful badlands on his days off, he sometimes stumbled across people who were illegally collecting fossils. Following the first of these encounters, Santucci raced back to headquarters to report the illicit activity with the expectation that the chief ranger would rush out and arrest the perpetrator. Much to Santucci’s surprise, the ranger instead put a hand on his shoulder and drawled, “You ain’t from around here, are you, boy?” After several repeat episodes, Santucci learned that when rangers had previously caught illegal collectors and brought them before the local magistrate, the judge had refused to prosecute, citing a lack of fencing or signage that clearly informed the fossil hunters they’d been on federal land.

30 Apr 2018

Travels in Geology: Las Vegas: The scenery beyond the slots

Beyond the Strip lie southern Nevada’s craggy limestone peaks, colorful sandstone canyons, and enormous conservation areas that, despite the searing desert heat, harbor a tremendous diversity of plants and wildlife. From soaring summits and graceful bighorn sheep to prehistoric petroglyphs, this desert oasis has a lot to offer the geo-minded traveler.
14 Feb 2018

Geologic Column: Travels with Claudia: Rediscovering America

A husband and wife set out to rediscover some places they knew well in their youth, and some they had only read about in books. Along the way, they learned much about where this country has been, where it is, and where it’s going.
12 Feb 2018

Travels in Geology: Roaming the rocky coastline of Downeast Maine

Maine is more than moose sightings, blueberry picking and lobster rolls. Explore the granite geology, scenic hiking trails and local color of the Downeast region, which spans the state’s northeastern coast, from Bar Harbor to the Canadian border.
11 Jan 2018

Getting there and getting around Patagonia

Southern Chile has two main gateways, the homey town of Puerto Natales, a 1.5-hour drive from the national park, and Punta Arenas, a small city about 4 hours’ drive to the south. Of the two, Punta Arenas (PUQ) has the larger airport, which hosts regular year-round flights from Santiago on LATAM and Sky Airline, an efficient regional carrier, plus occasional flights from Puerto Montt in Chile’s beautiful Lake District. Flights to Puerto Natales (PNT) only operate during the summer season. There are no direct flights from the U.S. to this region.

30 Nov 2016

Ancient landslide gave us Zion Canyon

It took about 20 seconds for the Sentinel rock landslide to tumble into Zion Canyon, but those seconds changed the landscape for thousands of years.

 
03 Oct 2016

Exploring the newest gift to America: Katahdin Woods and Waters National Monument

In late August, President Obama declared Maine's Katahdin Woods and Waters to be America's newest national monument. It's remote! But as EARTH's editorial intern found out, you can run into just about anybody out there!

29 Aug 2016

Benchmarks: August 25, 1916: The National Park Service is established

The U.S. national parks are sanctuaries where one can find refuge in nature and marvel at its grandeur — from the glacially sculpted granitic monoliths of California’s Yosemite to the watery wilderness of Florida’s Everglades. This August, the agency that works to ensure the parks’ preservation for future generations, the National Park Service (NPS), celebrates its 100th anniversary.

25 Aug 2016

Down to Earth With: National Park Service Geologic Resources Division chief David Steensen

When David Steensen started working in Redwood National Park in 1986, he did not think he’d be working for the National Park Service for more than a few years. He had been hired into a four-year fixed-term position to help restore the local watershed from the destabilizing effects of logging that occurred prior to the park’s establishment, and he knew that the park service rarely hired geologists into permanent positions.

05 Aug 2016

Mesa Arch's 'hum' measured to track health of rock structure

For decades, structural engineers have listened to the tiny vibrations of buildings and bridges to detect internal damage or weakness. In recent years, geoscientists have begun employing this technique, called “structural health monitoring,” to discover the hidden inner workings of natural rock features. In a new study, researchers have applied this method for the first time to examine a rock arch — Utah’s famous Mesa Arch — to determine whether this delicate structure is stable or soon to collapse.

12 May 2016

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