George Smith, a marine biologist at the Smithsonian Environmental Research Center, explains his work of finding ways to prevent invasive species from being released in Baltimore Harbor in the ballast water of large ships.

The post Preventing ballast-water invasions of alien species appeared first on Smithsonian Insider.

The Crab Nebula is one of the most studied objects in the night sky. First observed by Chinese astronomers in 1054 A.D., and possibly others, this supernova remnant and its neutron star have become favorite targets for amateur and professional astronomers alike. The Chandra X-Ray Observatory is operated for NASA by the Smithsonian Astrophysical Observatory in Cambridge, Mass.

The post Chandra X-Ray Observatory podcast: The crab nebula appeared first on Smithsonian Insider.

Bruce Campbell, of the Center for Earth and Planetary Studies at the Smithsonian's National Air and Space Museum, is at the National Radio Astronomy Observatory in Green Bank, W. Va., to make a radar map of the Moon.

The post Smithsonian geophysicist Bruce Campbell explains his work of making a detailed radar map of the Moon appeared first on Smithsonian Insider.

Rick Wunderman of the Global Volcanism Program at the Smithsonian's National Museum of Natural History talks about the current volcanic activity in Iceland.

The post Smithsonian volcanologist Rick Wunderman talks about volcanos and the recent eruptions in Iceland appeared first on Smithsonian Insider.

Eyjafjallajökull's eruption may be a hassle if you had any transatlantic flights planned this summer. For scientists, however, volcanic eruptions are the only way they can obtain samples from deep within the Earth to learn more about our planet, its formation, and its ongoing evolution. Smithsonian Geologist Liz Cottrell helps put this recent eruption into perspective.

The post Geologist Liz Cottrell puts Eyjafjallajökull’s eruption into perspective appeared first on Smithsonian Insider.

Chip Clark came to the Smithsonian's National Museum of Natural History in 1973, with a degree in biology and an interest in photography. He has been a photographer on staff ever since, documenting thousands of specimens and exhibits, and accompanying scientists on research trips around the world. He died June 12, 2010. This video interview was made by Lauren Dare, an intern with the Smithsonian Institution Archives, on May 27, 2010, as part of an oral history project for the National Museum of Natural History's Centennial (2010-2011). To learn more about Chip Clark, see his page on the Centennial website-- www.mnh.si.edu/onehundredyears/profiles/Chip_Clark.html -- where you also can find more videos and stories about the people and the work of the NMNH.

The post Interview with Chip Clark, National Museum of Natural History photographer appeared first on Smithsonian Insider.

What determines the variety of trees in a tropical forest? Is it the seed size? Perhaps seed-hungry animals? And what happens to forests that are being drastically changed by humans? Smithsonian Tropical Research Center Botanist, Helene Muller Landau, talks about her attempt to find answers to these questions.

The post Meet Our Scientist: Helene Muller Landau – Tropical Forest Science appeared first on Smithsonian Insider.

Invasive plant species are threatening native species across the globe. Learn how scientists at the Smithsonian Tropical Research Center in Panama are trying to fight one species of grass in Panama that is wreaking havoc on the country's tropical biodiversity.

The post Meet Our Scientist: Jefferson Hall – Invasive Plant Science appeared first on Smithsonian Insider.

Researchers at the Smithsonian's National Zoo's new genetics lab use animal DNA to diagnose new diseases, discover new species help in conservation efforts and solve mysteries.

The post Scientists at a new National Zoo laboratory use DNA to diagnose illnesses and discover new species of animals appeared first on Smithsonian Insider.

The post Smithsonian ecologist John Parker discusses his work with white-tailed deer and invasive plant species appeared first on Smithsonian Insider.

When birds and planes collide: Carla Dove, a forensic ornithologist at the Smithsonian's National Museum of Natural History, talks about the work of the Smithsonian's Feather Identification Lab and its role in improving aviation safety.

The post Meet Our Scientist: Forensic ornithologist Carla Dove explains bird-strike science appeared first on Smithsonian Insider.

The post Learn about the National Zoo’s flamingo flock with keeper Sara Hallager appeared first on Smithsonian Insider.

The post Device at the Smithsonian Environmental Research Center examines how phytoplankton would react if the ozone layer vanished appeared first on Smithsonian Insider.

The post Roland Kays, curator of mammals at the New York State Museum, discusses a new Smithsonian Website for sharing camera-trap images of wild animals appeared first on Smithsonian Insider.

Jim Zimbelman, planetary geologist in the Center for Earth and Planetary Studies at the Smithsonian’s National Air and Space Museum, shares his three favorite images from the exhibition "Beyond: Visions of Our Solar System.” On view at the Air and Space Museum through May 2, 2011, the exhibition by artist Michael Benson combines art, science, photography and exploration to unveil the diverse landscapes found on the planets in our Solar System.

The post A new perspective on the Solar System with Planetary Geologist Jim Zimbelman appeared first on Smithsonian Insider.

On June 7 the Sun unleashed an spectacular solar flare with a substantial coronal mass ejection. A large cloud of plasma mushroomed up, and while some parts fell back into the Sun, most rushed off into space. The first two segments of this video are seen through the Atmospheric Imaging Assembly aboard NASA's Solar Dynamics Observatory. The AIA was developed by Smithsonian scientists.

The post Spectacular June 7 solar flare seen through the Atmospheric Imaging Assembly aboard Solar Dynamics Observatory appeared first on Smithsonian Insider.

The post Salamanders: The Hidden Jewels of Appalachia appeared first on Smithsonian Insider.

What's possibly the most calming yet nerve-racking job in the world? Come behind the scenes of the Smithsonian's Freer Gallery of Art to find out!

The post Zen and the art of fine art conservation: Behind the scenes in the Freer Gallery’s art conservation lab appeared first on Smithsonian Insider.

It takes a Tlingit artist up to 2,000 hours, or 83 days, to weave just one ceremonial robe. Not surprisingly, this art form is practiced by a dedicated few including Tlingit artists Teri Rofkar and Shelly Laws of Alaska. In their presentation for the Smithsonian Spotlight series hosted by the Arctic Studies Center at the Anchorage Museum, Rofkar and Laws discuss the methods and cultural significance of robes, spruce root baskets and more.
For more information, go to http://www.mnh.si.edu/arctic/html/alaska.htm

The post The artistry of Tlingit weaving is practiced by a dedicated few including artists Teri Rofkar and Shelly Laws of Alaska appeared first on Smithsonian Insider.

The post Natural History Museum curator Nick Pyenson explains how scientists know what dinosaurs and other extinct animals ate appeared first on Smithsonian Insider.

William Fitzhugh - Edward Nelson's 1877-1881 Western Alaskan Expedition

The post Smithsonian anthropologist William Fitzhugh speaks about Edward Nelson’s 1877-1881 Western Alaskan Expedition appeared first on Smithsonian Insider.

The post National Zoo gorillas participate in heart disease study appeared first on Smithsonian Insider.

The post Creating a dictionary: Gabriela Pérez Báez, Curator of Linguistics appeared first on Smithsonian Insider.

The post Smithsonian planetary scientist Tom Watters explains how he knows the moon is shrinking appeared first on Smithsonian Insider.

The post Conrad Labandiera, Smithsonian palentologist, studies fossils to learn how insects got along before flowering plants arrived appeared first on Smithsonian Insider.

Silent black & white archival film clip from "Japan: Promotional and Theatrical Footage, ca. 1927". The full film, which is 17 minutes long, includes segments from what are believed to be a theatrical film, a promotional film and, possibly, amateur film - all of unknown origin.

The post Geisha Hairstyling, ca. 1927, a silent black & white archival film clip from the Smithsonian’s Human Studies Film Archives appeared first on Smithsonian Insider.

The post 3-D laser scanning is helping solve ancient mysteries at the Smithsonian appeared first on Smithsonian Insider.

The post What will invasive round goby fish do to Great Lakes streams? Join SERC post doc Matt Kornis and find out. appeared first on Smithsonian Insider.

The post Samuel P. Langley, Secretary of the Smithsonian, and his development of the ill-fated Aerodrome A appeared first on Smithsonian Insider.

The post Indo-Pacific lionfish, an invasive species, invade the Atlantic appeared first on Smithsonian Insider.

The post Barro Colorado Island: The Smithsonian’s research outpost in the Panama Canal appeared first on Smithsonian Insider.

The post Kepler 11: A Six-Planet Sonata by Alex Parker, postdoctoral researcher at the Harvard–Smithsonian Center for Astrophysics appeared first on Smithsonian Insider.

Smithsonian planetary geologists Sharon Purdy and Maria Banks explain how you can take your very own photo of Mars.

The post Scientists Maria Banks and Sharon Purdy explain how to take your own photo of Mars. appeared first on Smithsonian Insider.

If a supernova vaporized Earth’s ozone layer, what would happen to life in the ocean? Smithsonian biologist Pat Neale shows how UV rays could harm […]

The post If a supernova vaporized our ozone layer, what would happen to life on Earth? appeared first on Smithsonian Insider.

This shell-less gastropod was found during the Marine Larvae course at the Smithsonian Tropical Research Institute’s Bocas del Toro Research Station. It was so unusual […]

The post Naked sea angel! (Pteropod larva) appeared first on Smithsonian Insider.

The moon passed between the Earth and the sun on Thursday, Oct. 23. While avid stargazers in North America looked up to watch the spectacle, the […]

The post Polar-orbiting satellite captures amazing X-ray footage of solar eclipse appeared first on Smithsonian Insider.

The Smithsonian Conservation Biology Institute and the Smithsonian Tropical Research Institute are working together as part of the Panama Amphibian Rescue and Conservation Project have […]

The post New Amphibian Rescue Lab in Panama appeared first on Smithsonian Insider.

Vince Rossi and Jon Blundell from the Smithsonian’s Digitization Program Office (http://3d.si.edu) apply various 3-D capture methods on the pointed plaster model for the “Greek […]

The post 3-D Scanning “Greek Slave” at American Art appeared first on Smithsonian Insider.

A team of some 30 taxonomists, many from the Smithsonian Tropical Research Institute, accompanied by renowned photographer Christian Ziegler, conduct a week-long bioblitz on Cobia […]

The post Bioblitz!! Cobia Island, Panama appeared first on Smithsonian Insider.

The post Studying lionfish’s impact in Western Atlantic appeared first on Smithsonian Insider.

In an excerpt from “60 Minutes” on Sunday, Nov. 1 2016, Scott Pelley follows National Museum of African American History and Culture director Lonnie Burch […]

The post Slave Ship Artifacts Recovered appeared first on Smithsonian Insider.

Elastic has created some of the most intriguing title sequences in recent television history. Directed by Patrick Clair (Australian b. 1982), the opening credits for […]

The post Elastic – Opening Credits: True Detective appeared first on Smithsonian Insider.

Linn Meyers (American, b. Washington, D.C., 1968; lives and works in Washington, D.C.) created her largest work, “Our View From Here,” at the Smithsonian’s Hirshhorn […]

The post Linn Meyers “Our View From Here” Time-lapse appeared first on Smithsonian Insider.

Click here to read more about the work of the Laser Interferometer Gravitational-Wave Observatory. The Smithsonian has been celebrating innovation in American culture for more than […]

The post Stephen Hawking Congratulates LIGO Team on its Smithsonian American Ingenuity Award appeared first on Smithsonian Insider.

Join Dr. Elizabeth Cottrell as she explores the volcanoes of Alaska’s Western Aleutian Islands.

The post Smithsonian volcanologist Elizabeth Cottrell explores Alaskan Volcanoes appeared first on Smithsonian Insider.

At age 19, athlete Amy Purdy had both legs amputated below the knee due to a sudden illness that culminated in septic shock. Two years […]

The post With Grit and Innovation “Everyone Plays” appeared first on Smithsonian Insider.

The post Reagan and Gorbachev’s Relationship Warmed Cold War Tensions appeared first on Smithsonian Insider.

US Airways Flight 1549 crashed into the Hudson River on January 15, 2009. Learn how the events of that day unfolded and what happened to […]

The post Where is the Miracle on the Hudson Plane today? appeared first on Smithsonian Insider.

Did you know the Smithsonian’s museum support center is home to the largest collection of whale bones EVER? Madeline Sofia from Joe’s Big Idea takes […]

The post Why the Smithsonian has world’s largest whale bone collection appeared first on Smithsonian Insider.

Watch this video before the solar eclipse on August 21, 2017!

The post 7 Facts About Solar Eclipses appeared first on Smithsonian Insider.