MOT 1947: MINNESOTA GOVERNOR STASSEN PARIS: WS Minn. Gov. Harold E. Stassen (R) looking at Eiffel Tower France. WS Stassen entering office shaking hands w/ Premier Paul Ramadier (1888-1961). EXT VS Stassen talking w/ French children....

Sea foam accumulates on the coast and spills onto the road just north of Schoodic Point during a storm.

The Meadow Fire spread significantly due to a wind event which occurred on September 7, 2014.Note: There is no audio

In the spring of 2006, a rockslide buried a section of Highway 140 just outside of Yosemite National Park. The slide remained highly active for many days, allowing rare views of a rockslide in motion. The rockslide has been bypassed with...

Operación Icebridge es una misión aérea de la NASA dedicada a estudiar cambios en la capa de hielo y el hielo marino en ambos polos del planeta. En la primavera de 2012, IceBridge llevó a cabo sucuarta misión ártica, sobrevolando...

From concept to reality, that's the NASA way. Since the first directive to put a man on the moon, NASA has been on the cutting edge of technology and innovation and continues to turn the impossible into the possible...

Did you know that early Chinese immigrants played an important role in shaping the Yosemite that we know today? Join Park Ranger Yenyen Chan on an exploration of this impressive and surprising history.

Food for thought! These large pileated woodpeckers were seen foraging on an incense cedar tree in search of ants, beetle larvae, termites, and other insects. Leaning their heads far from the tree and pulling back with their legs, these...

Timelapse showing smoke from the prescribed fire (and a few snowstorms afterward).

Garter snakes are commonly seen at Acadia either slithering in the grass or across a trail.

Sierra Nevada bighorn sheep are the rarest mountain sheep in North America. After the population dropped to around 100 animals in 1995, this unique sub-species was listed as an endangered species. In the spring of 2015, these charismatic...

Can we save the Sierra Nevada yellow-legged frog from extinction? Human introduced non-native species (fish and fungus) have been causing the frog to go from the most abundant amphibian in the Sierra Nevada to critically endangered....

The Acadia National Park community wishes you and yours a safe and joyous holiday season.

This video will aid in planning a successful winter overnight experience in the park. Park visitors not planning on this level of extreme winter recreation will appreciate the challenges highlighted in this short vignette into...

Distance learning video about microbes.

Park Wildlife Biologist John Waller explains about bear behavior and how to hike and travel safer on the trails in Glacier National Park. Learn why it's not a good idea to walk quietly and how best to react to a surprise encounter with...

1619 was a significant year in the history of America for better and for worse. In Jamestown, Virginia the first slaves were imported and sold. Meet Nikole Hannah-Jones; author of New York Times' "1619 Project" who will examine the...

Since the glaciers retreated around 15,000 years ago, rock fall has been the major force of change in Yosemite Valley. Geologists work to understand this force of nature in order to protect the millions of visitors who come here each year.

El Portal, a small town off Highway 140 on the southwestern boundary of Yosemite National Park, had its humble beginnings in 1885 as a “company town”—mining, logging, railroad, and then tourism. These industries brought not only workers...

In this video, the speaker challenges the viewers to guess the national anthems of different countries. They share their personal experiences of singing in various countries, such as the Philippines, China, Estonia, Uruguay, and India....

Research Ecologist, Dan Fagre with the USGS, explains the impacts of climate change on Glacier National Park's ecosystem. CREDIT: Glacier National Park

Acadia National Park is one of the few national parks across America that allows dogs. Learn why it's so very important for your furry friend to stay on leash, whether this is your first visit, or you come here together every day for...

Friends of Acadia is a private, nonprofit organization dedicated to ensuring the long-term protection of the natural and cultural resources of Acadia National Park and its region. To meet this mission, Friends of Acadia channels private...

There are over 3,000 meadows in Yosemite National Park, but they only cover 3% of the area of the park. They make up for this small percentage by providing habitat for a wide variety of plant and animal species.