in Outlook Express and Thunderbird

A mysterious nocturnal animal was leaving its tracks on the delicate mirrors of the telescopes at the Smithsonian's Whipple Observatory in Arizona. With a little ingenuity and a live trap, the mystery was solved. The visitor proved to be a ringtail cat, a member of the raccoon family.

The post Astronomers solve mystery of dusty foot trails crossing telescope mirrors appeared first on Smithsonian Insider.

The post Meet Our Scientist: National Zoo veterinarian Katharine Hope appeared first on Smithsonian Insider.

Dr. JoGayle Howard of the Smithsonian's National Zoo discusses her work to breed and study one of the world's most endangered cats, the clouded leopard. More about the National Zoo's work to save clouded leopards: http://nationalzoo.si.edu/SCBI/ReproductiveScience/ConsEn...
http://nationalzoo.si.edu/support/annualappeal/cloudedleo... ... (more info)

The post Meet Our Scientist: Dr. JoGayle Howard of the Smithsonian’s National Zoological Park appeared first on Smithsonian Insider.

Dr. Thomas R. Watters of the Center for Earth and Planetary Studies at the Smithsonian's National Air and Space Museum talks about his research in astronomy, particularly our moon. More about space science at http://www.nasm.si.edu

The post Meet Our Scientist: Tom Watters – Moon Science appeared first on Smithsonian Insider.

Dr. Mary Hagedorn, a marine biologist at the Smithsonian Institution, talks about her research to understand and conserve our oceans' corals.

The post Meet Our Scientist: Mary Hagedorn – Coral Science appeared first on Smithsonian Insider.

Smithsonian Tropical Research Center Botanist Stefan Schnitzer talks about his work studying lianas (woody vines) in the jungles of Panama. These hardy vines compete with trees for water and nutrients and also act as highways for jungle animals moving through the forest canopy.

The post Meet Our Scientist: Stefan Schnitzer – Tropical Vine Science 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.

Here come the stinkbugs...With the cooler temperatures of fall the brown marmorated stinkbug begins a determined quest to find a warm place to spend the winter. Crowding around window screens and searching for other ways to get inside, homeowners in the United States will share their indoor living space this winter with millions of brown marmorated stinkbugs. In this video Gary Hevel, an entomolgist at the Smithsonian's National Museum of Natural History, shares some information about these interesting creatures, as well as some advice about how to deal with those that inevitably gain entry to your home.

The post Smithsonian entomologist Gary Hevel gives information and advice about stinkbugs in your home appeared first on Smithsonian Insider.

Smithsonian Scientist Helen James dives into dormant Hawaiian volcanoes to find bird fossils. Her work to identify these species (some new species, some extinct) helps us learn about the past--specifically, how humans might have caused the extinction of certain bird species.

The post Meet Our Scientist–Helen James dives into dormant Hawaiian volcanoes to find bird fossils 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.

Join National Zoo Conservation Biologist Brian Gratwicke in his work to save Panama's amphibians from extinction. You can also catch up on his dispatches from the field on the Panamanian Amphibian Rescue and Conservation Project's blog: http://amphibianrescue.org/

The post Meet our Scientist: Brian Gratwicke, Amphibian Avenger 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.

The post Smithsonian geologist Liz Cottrell discusses the March 11, 2011 Japan earthquake and its mechanics appeared first on Smithsonian Insider.

Mark Torchin, a marine ecologist at the Smithsonian Tropical Research Institute (STRI) in Panama, talks about how he studies the parasites of invasive marine animals such as snails. Much of his research focuses on biological invasions and the dynamics between the host, the parasites and the surrounding ecosystem.

The post Meet our Scientist–Mark Torchin tracks invasive marine species and their parasites in Panama appeared first on Smithsonian Insider.

Digging up early human and animal remains from the field in Africa, performing examination and publishing research about her findings, then enticing and educating the public about the implications are all in a week's work for Briana Pobiner.

The post Meet Our Scientist–Briana Pobiner, human origins researcher at the National Museum of Natural History appeared first on Smithsonian Insider.

Tom Crouch, Senior curator in the National Air and Space Museum's Aeronautics Division, discusses Thaddeus Lowe and the birth of American aerial reconnaissance during the Civil War. This presentation was recorded on May 11, 2011 on the National Mall.

The post Tom Crouch, Senior curator in the National Air and Space Museum’s Aeronautics Division, discusses Thaddeus Lowe and the birth of American aerial reconnaissance appeared first on Smithsonian Insider.

Meet the Smithsonian's Matthew Carrano, curator of Dinosauria at the Smithsonian's National Museum of Natural History in Washington, D.C. Matthew studies all things dinosaur, but focuses on the evolutionary history of predatory (meat eating) dinosaurs.

The post Meet Our Scientist: Matthew Carrano, curator of dinosauria at the Smithsonian’s National Museum of Natural History appeared first on Smithsonian Insider.

School's nearly back in session, but the seven young lions at the Smithsonian's National Zoo have been working hard through the summer months!

The post Lion cub summer school: Instead of learning their ABCs, the National Zoo’s lion cubs are learning behaviors that will help animal care staff evaluate their health. appeared first on Smithsonian Insider.

Meet Rachel Collin, a staff scientist and director of the Bocas Research Station at the Smithsonian Tropical Research Institute in Panama. Rachel studies the evolution of marine gastropods (snails) and oversees multiple disciplines of marine biology at the Collin Lab in Bocas del Toro.

The post Meet Our Scientist: Rachel Collin, an expert in the evolution and development of snails who is working in Panama appeared first on Smithsonian Insider.

Meet Smithsonian scientist Justin Touchon, a National Science Foundation (NSF) postdoctoral researcher at the Smithsonian Tropical Research Institute in Panama.

Justin's work focuses on developmental ecology and reproductive plasticity of the hourglass treefrog (Dendropsophus ebraccatus) and red-eyed treefrog (Agalychnis callidryas). Justin and his advisor, Karen Warkentin, were the first to have witnessed the frogs laying eggs in water, in addition to doing so on land -- something with major implications for the evolutionary biology of similar creatures.

The post Meet Our Scientist: Justin Touchon, Frog Follower at the Smithsonian Tropical Research Institute in Panama appeared first on Smithsonian Insider.

Members of the Human Origins Program team at the Smithsonian's National Museum of Natural History describe why they love their job.

The post Human Origins Program team members at the National Museum of Natural History on why they love their job appeared first on Smithsonian Insider.

Jonathan Coddington, Curator of Spiders at the Smithsonian National Museum of Natural History describes how photography has transformed the study of arachnids.

The post How photography has transformed the study of spiders and their webs appeared first on Smithsonian Insider.

The post Learn about the ash that comes from volcanoes with Dr. Liz Cottrell, a geologist from the National Museum of Natural History appeared first on Smithsonian Insider.

The post Smithsonian anthropologist JoAllyn Archambault speaks about the outstanding research of 19th-century anthropologist James Mooney appeared first on Smithsonian Insider.

The post Meet Smithsonian archaeologist Stephen Loring and learn how he came work at the Smithsonian’s Arctic Studies Center appeared first on Smithsonian Insider.

The post Smithsonian conservators open 2001 Jim Thorpe Wheaties Box from the Smithsonian’s National Museum of the American Indian appeared first on Smithsonian Insider.

Speeding Up Science from Facebook Stories on Vimeo. In January 2011, Oregon State University ichthyologist Brian Sidlauskas led a research expedition into the little-known Cuyuni […]

The post Facebook comes to rescue of ichythyologists struggling to describe specimens appeared first on Smithsonian Insider.

Meet Rachel Page, a Smithsonian scientist in Panama who studies frog-eating bats (fringe-lipped bats), among other topics. Her current research focuses on learning and memory in neotropical bats, combining field studies with laboratory experiments to learn about predator cognition and its effects on the evolution of their prey.

The post Meet our Scientist Rachel Page. She studies frog-eating bats, and other animals, in Panama appeared first on Smithsonian Insider.

Clip from silent edited film "Bryson Jones Travelogue: Lure of the West" (ca. 1927) shows Mount Rushmore National Memorial under construction, including blasting off cliff face, scaffolding, men working, and the completed monument.

The post Construction of Mount Rushmore National Memorial from the Smithsonian’s Human Studies Film Archives appeared first on Smithsonian Insider.

The post How do paleontologists reconstruct environments from the ancient past? appeared first on Smithsonian Insider.

Don your clean room clothing and take a glimpse into the Smithsonian's new Antarctic meteorite storage facility in Suitland, Md., where all of the Antarctic meteorites in the national collection are kept under tight security and tight airlocks.

The post Glimpse into the Smithsonian National Museum of Natural History’s new meteorite storage facility 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.

Using an innovative new camera on board a sounding rocket, an international team of scientists have captured the sharpest images yet of the Sun’s outer […]

The post Camera captures sun’s atmospheric sparkles appeared first on Smithsonian Insider.

Giant panda Mei Xiang (may-SHONG) gave birth to a cub at the Smithsonian’s National Zoo in Washington, D.C. at 5:32 p.m., Friday, Aug. 23. The […]

The post Giant panda Mei Xiang gives birth at Smithsonian’s National Zoo appeared first on Smithsonian Insider.

Maintaining natural movement of animals that live in the tropical rainforest canopy in South America is important for the health of the ecosystem. As development […]

The post Tremie Gregory uses camera traps to study “bridges” in the rainforest canopy appeared first on Smithsonian Insider.

Joseph Henry was one of America’s preeminent 19th-century scientists, a pioneer in the investigation of electromagnetism and other fields of study, and the first Secretary […]

The post Joseph Henry: Champion of American Science appeared first on Smithsonian Insider.

See our ancient ancestors come to life through paleoartist John Gurche’s realistic human likenesses for the Smithsonian’s Hall of Human Origins. “The human story is […]

The post Ancient ancestors come to life appeared first on Smithsonian Insider.

Meg studies intergroup competition in white‐faced capuchin monkeys by tracking them through radio telemetry collars and observing their behaviors.

The post Meet our scientist Meg Crofoot, primate researcher in Panama appeared first on Smithsonian Insider.

Ted Schultz, research entomologist at Smithsonian’s National Museum of Natural History, describes how ants use their incredible sense of smell along with their ability to […]

The post Ant Communication: Do Ants Use Smell to Talk? appeared first on Smithsonian Insider.

  In honor of its 125th anniversary, the Smithsonian’s National Zoo is once again home to American bison, the animal that began the Zoo’s living […]

The post American bison return to the Smithsonian’s National Zoo appeared first on Smithsonian Insider.

Ever wonder what it’s like to be an endocrinologist at the National Zoo? Meet Sarah Putman, endocrinologist at the Smithsonian Conservation Biology Institute.

The post Meet the Smithsonian’s poop sleuth appeared first on Smithsonian Insider.

How do you train a wild animal to come back to you after you have set it free? If it is a fringe-lipped bat, Trachops […]

The post Rockin’ out: Bats learn to love heavy metal music appeared first on Smithsonian Insider.

The Smithsonian’s National Museum of Natural History released a new mobile app “Skin and Bones” Jan. 13. The free app is available for download in […]

The post Museum specimens come to life in new “Skin and Bones” mobile app appeared first on Smithsonian Insider.

For the first time in nearly 22 years, the Spirit of St. Louis is lowered onto the floor of the Boeing Milestones of Flight Hall. […]

The post Lowering the Spirit of St. Louis for the first time in 22 years 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.