Earth's Tapestry
A Journey Through Natural History at the Smithsonian.
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About the Museum
An Overview
The National Museum of Natural History (NMNH), administered by the Smithsonian Institution, is a premier natural history museum situated on the National Mall in Washington, D.C. It offers free admission and operates 364 days a year. In 2023, it welcomed 4.4 million visitors, ranking as the third most visited museum in the United States.
Scale and Scope
Established in 1910, the NMNH was designed specifically to house the nation's extensive collections and research facilities. The main building encompasses 1.5 million square feet, dedicating 325,000 square feet to exhibition and public spaces. It is staffed by over 1,000 employees, including approximately 185 professional scientists focused on natural and cultural history research.
Vast Collections
The museum stewards one of the world's largest and most comprehensive natural history collections, comprising over 146 million specimens. These artifacts span diverse fields, including botany, zoology, paleontology, mineralogy, anthropology, and malacology, representing the largest such repository globally.
Historical Trajectory
Foundational Years
The museum's origins trace back to 1846 with the founding of the United States National Museum. Initially housed in the Smithsonian Institution Building (the Castle), the growing collections necessitated a dedicated structure. The Arts and Industries Building opened in 1881, but by 1902, Congress authorized a new, larger building on the National Mall.
The Mall Building
Designed by Hornblower & Marshall, the Neoclassical structure on the National Mall opened its doors in March 1910, becoming the first Smithsonian building solely for collections and research. Fully completed in June 1911, it cost approximately $3.5 million. This building continues to be the primary venue for the museum's public exhibitions.
Modern Era Developments
The late 20th and early 21st centuries saw significant leadership transitions and major renovations. Notable events include substantial donations for new halls (e.g., Behring Hall of Mammals, Sant Hall of Oceans), the controversial handling of climate change information in an exhibit, and the appointment of Kirk Johnson as Director in 2012. The museum building itself was listed on the National Register of Historic Places in 2023.
Curated Treasures
Biological Diversity
The museum houses an unparalleled collection of biological specimens, including approximately 4.5 million preserved plants and millions of insects. The vertebrate zoology division alone holds a vast number of specimens, with the fish collection alone containing 7 million specimens preserved in liquid. The amphibian and reptile collection has grown significantly, now exceeding 580,000 records.
Earth Sciences
Representing the geological and mineralogical wealth of the planet, the collections include around 350,000 minerals and 300,000 rock and ore samples. The museum is also a global center for meteorite research, holding nearly one million specimens, encompassing every known type. The gem collection is equally significant, featuring famous pieces like the Hope Diamond.
Human Cultures
The anthropological collections encompass roughly 2 million artifacts, providing insights into human history and cultural diversity. This includes a significant archive of 400,000 photographs. The museum also holds a substantial number of Native American remains, with ongoing efforts regarding repatriation.
Research Departments
The museum's scientific endeavors are organized across seven core departments:
- Anthropology
- Botany
- Entomology
- Invertebrate Zoology
- Mineral Sciences
- Paleobiology
- Vertebrate Zoology
These departments support the work of around 185 scientists, fostering global research in natural and cultural history.
Featured Exhibitions
Geology, Gems, and Minerals
This renowned hall showcases a spectacular array of gems and minerals, including iconic pieces like the Hope Diamond, the Star of Asia sapphire, and the Carmen Lúcia Ruby. It holds approximately 15,000 gems and 350,000 minerals, offering a dazzling glimpse into the Earth's geological artistry.
Human Origins
The David H. Koch Hall of Human Origins explores the evolutionary journey of humankind over six million years. Featuring 76 human skulls and interactive displays, it examines key milestones like bipedalism and brain development. The exhibit also addresses human impact on the environment, though it has faced scrutiny regarding its portrayal of climate change.
Deep Time / Fossil Hall
This expansive hall immerses visitors in the history of life on Earth. It prominently features impressive fossil skeletons, including a striking display of a Tyrannosaurus rex confronting a Triceratops. The hall underwent a significant renovation, reopening in 2019 with the "Nation's T. rex" as a centerpiece.
Ocean Hall
Opened in 2008 and named for the Roger Sant family, this hall celebrates marine biodiversity. It presents over 674 specimens and models, including a full-size North Atlantic right whale, a model of a giant squid, and a vibrant aquarium. The accompanying Smithsonian Ocean Portal provides extensive online resources.
Insect Zoo
Sponsored by Orkin, the O. Orkin Insect Zoo brings the world of insects to life with live specimens and engaging exhibits. Visitors can explore diverse habitats—from deserts to rainforests—and learn about the crucial roles insects play in ecosystems.
Pioneering Research
Scientific Expertise
The museum is a global hub for natural history research, employing approximately 185 scientists across its seven departments. These experts conduct fieldwork, analyze collections, and publish findings that advance our understanding of the natural world and human cultures.
Global Fieldwork
NMNH maintains field stations in locations such as Belize, Alaska, and Kenya, facilitating research in diverse environments. Its collections are also accessed globally through extensive loan programs, with millions of specimens loaned out annually for study.
Collection Access
Beyond the public displays, the majority of the museum's 146 million specimens are housed in research areas and the Museum Support Center in Maryland. These collections are vital resources, accessible to researchers worldwide through loan programs and digital initiatives.
Architectural & Event Spaces
Baird Auditorium
Located beneath the museum's rotunda, the Baird Auditorium is an architectural marvel, completed in 1909 using Guastavino tile vaulting. Celebrated by the American Institute of Architects, its "daring geometry" and acoustics make it a significant interior space. It has hosted notable events, including the 1920 Shapley–Curtis Debate on the scale of the universe and various musical performances.
Urban Bird Habitat Garden
The lower level features an exhibit showcasing the Urban Bird Habitat Garden, displaying migratory and native birds found in the Washington, D.C. area, illustrating local biodiversity.
Q?rius
This interactive learning space, opened in 2013, encourages hands-on exploration. With microscopes, touch screens, and over 6,000 handleable specimens, Q?rius offers engaging activities and opportunities for visitors to interact directly with Smithsonian scientists and collections.
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References
References
- [1]TEA-AECOM Museum Index for 2022, published June 2023
- Bache, Rene. "America's $3,500,000 National Museum, Just Completed, Most Remarkable Structure of Its Kind in the World." Washington Post. March 6, 1910.
- Trescott, Jacqueline. "Smithsonian Taps Biologist For Natural History Museum." Washington Post. January 30, 2003.
- Olson, Elizabeth. "A Biologist Will Lead Smithsonian Museum." New York Times. January 30, 2003.
- "Biologist Named to Head Smithsonian Natural History Museum." Associated Press. January 29, 2003.
- Epstein, Edward. "East Bay Developer Pumps Millions Into Smithsonian Project." San Francisco Chronicle. November 15, 2003.
- Trescott, Jacqueline. "Museum to Get $60 Million Exhibit." Washington Post. September 16, 2004.
- Pogrebin, Robin. "Smithsonian Scrambles to Regain Its Footing." New York Times. April 4, 2007.
- "Acting Director Named at Smithsonian's Natural History Museum." Associated Press. March 30, 2007.
- Grimaldi, James V. and Trescott, Jacqueline. "Scientists Fault Climate Exhibit Changes." Washington Post. November 16, 2007.
- "Head of Smithsonian's Natural History Museum Returning to OU." Associated Press. January 23, 2008.
- Schmid, Randolph E. "Hope Diamond to Get New Setting for Anniversary." Associated Press. August 19, 2009.
- Zongker, Brett. "Smithsonian Opens $21M Human Evolution Hall." Associated Press. March 17, 2010; Brotherton, Elizabeth. "Natural History Details Origin of Our Species." Roll Call. March 22, 2010.
- Zongker, Brett. "Head of Smithsonian Natural History Museum Resigns." Associated Press. January 23, 2012.
- Trescott, Jacqueline. "Natural History Museum Gets $35 Million Gift." Washington Post. May 4, 2012; "Koch Gives Smithsonian $35M for New Dinosaur Hall." Associated Press. May 3, 2012.
- Trescott, Jaqcqueline. "Sants Give $10 Million to Natural History Museum." Washington Post. June 27, 2012.
- Parker, Lonnae O'Neal. "Smithsonian Names New Director of Natural History Museum." Washington Post. July 26, 2012; Zongker, Brett. "Smithsonian Picks Paleontologist to Lead DC Museum." Associated Press. July 26, 2012.
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Important Disclaimers
Information Accuracy
This content has been generated by an AI based on publicly available data from Wikipedia. While efforts have been made to ensure accuracy and adherence to the source material, it may not be entirely comprehensive, up-to-date, or free from interpretation. Always consult official museum resources for the most current information.
This is not an official publication of the Smithsonian Institution. The information provided is for educational and informational purposes only and does not constitute an endorsement or official representation.