Museum of Natural History

As part of the Hellems renovation project, a construction fence will encircle the 抖阴旅行射MNH through January 2026.听The Museum will remain open and accessible during this time.

Construction updates, accessibility, and parking information

Artistic illustration of possum-like animal with long tail and short fur

Curator of Paleontology Dr. Jaelyn Eberle and team discover new prehistoric mammal species

The opposum-like animal, a distant cousin of modern marsupials, lived 70鈥�75 million years ago in northwestern Colorado.

Green algal cells in petri dish on counter

抖阴旅行射 Boulder geologists awarded $1 million grant from the W.M. Keck Foundation

Curator of Invertebrate Paleontology Carl Simpson and colleague Lizzy Trower win $1 million in funding to extend the Earth鈥檚 temperature record by 2 billion years!

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Curator of Archaeology Dr. William T. Taylor unveils a new history of horses

Taylor examines the relationship between horses and humans in his new book Hoof Beats: How Horses Shaped Human History,

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Curator of Vertebrates Christy McCain honored with Distinguished Research Lectureship

McCain studies how montane organisms are distributed on mountains around the world, and how those populations and species are influenced by human land use and climate change.

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Unloading the Triceratops skeleton from a truck

Triceratops returns to 抖阴旅行射 campus, bigger and better than ever!

抖阴旅行射 Museum听unveils full-scale cast and exhibit in the lobby of the听Sustainability, Energy and Environment Community听(SEEC) building on East Campus.听

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Researchers sifting dirt on the shores of the Alaskan coast

Curator of Paleontology Dr. Jaelyn Eberle and team discover tiny fossil mammal in northern Alaska

The tiny 鈥榠ce mouse鈥� thrived in what may have been among the coldest conditions on Earth about 73 million years ago.

Read more at 抖阴旅行射 Boulder Today

Exhibits

Featuring five exhibition galleries to explore natural and human history through engaging and interactive displays. Open seven days a week and always free!

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Family Programs

Take your curiosity on a play date. Free programs engage children and families throughout the year.

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Research and Collections

With nearly five million objects, the 抖阴旅行射 Museum houses the largest natural history collection in the region.

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Adult Programs

Engage with experts and artists while meeting others who share your passion for natural and cultural history.

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School Programs

Hands-on learning with real objects enriches the classroom experience. Check out our guided tours, workshops, and kit听programs.

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Join our MFS Program

We offer a Master's of Science in Museum & Field Studies as well as a听Professional Certificate for museum professionals and graduate students in other departments.

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What's On

Featured Exhibits

The Museum's Triceratops at SEEC

(East Campus) Sustainability, Energy and Environment Community Building / Online听

抖阴旅行射 Boulder is now home to a Triceratops skeleton cast! Click here to learn how to visit it on East Campus and explore the exhibit online.听

Take a Closer Look

McKenna Gallery
Explore an elegant collection of Museum objects through the macro photography lens of Felix Salazar. Disponible en Espa帽ol.

Antarctica

BioLounge / Online
Take a deep dive, beyond Antarctica鈥檚 ice, to the ancient听Dry听Valleys where 抖阴旅行射 conducts world-class research! Disponible en Espa帽ol.

Beaded saddle made of hide and elk antler

Horses in the North American West

Anthroplogy Hall / Online
Understand when, why, and how horses shaped human history by studying horse equipment and ancient animal bones. Disponible en Espa帽ol.