Cheeseburgers. Ice cream. French fries. These are a few of the culprits, doctors warn us, responsible for atherosclerosis, a disease commonly known as hardening of […]

The post Ancient mummies reveal atherosclerosis is very likely just a part of aging appeared first on Smithsonian Insider.

Covered in venomous spines the exotic and strikingly banded Indo-Pacific lionfish would be a painful mouthful to any creature that may try to catch and […]

The post Biologist Andrew Sellers turns lionfish invasion into research opportunity appeared first on Smithsonian Insider.

Rope, golf balls, sweat pants, bottles and aluminum cans are a few of the discarded items biologist Matt Klope says he has found inside the […]

The post Gray whale specimen an important addition to Natural History Museum collections appeared first on Smithsonian Insider.

Unique among Earth’s creatures, turtles are the only animals to form a shell on the outside of their bodies through a fusion of modified ribs, […]

The post Discovery: Turtle shells appeared 40 million years earlier than previously believed appeared first on Smithsonian Insider.

These striking images of six insect heads and mouthparts were drawn from fossils by Conrad Labandeira, Curator of Fossil Arthropods (insects and related animals) at […]

The post Prehistoric mouthparts appeared first on Smithsonian Insider.

The Smithsonian is delighted to be included in this year’s Aspen Ideas Festival (June 26 – July 2 in Aspen, Colo.) which will gather some of […]

The post Three Smithsonian scientists to participate in Aspen Ideas Festival appeared first on Smithsonian Insider.

In June, Odile Madden, materials scientist at the Smithsonian’s Museum Conservation Institute, was a participant on a 6-day interdisciplinary expedition to a number of beaches […]

The post Q&A: Plastics expert Odile Madden on plastic debris in Alaskan waters appeared first on Smithsonian Insider.

Fond of a range of marine and freshwater vegetation such as turtle grass and eelgrass, the Florida manatee spends most of its waking hours grazing […]

The post Algae bloom toxins may make Florida’s manatees and sea turtles susceptible to deadly accidents appeared first on Smithsonian Insider.

Scientists at the Smithsonian Conservation Biology Institute are celebrating the birth of a female Przewalski’s (Cha-VAL-skee) horse—the first to be born via artificial insemination. The […]

The post First wild horse species born from artificial insemination at Smithsonian Conservation Biology Institute appeared first on Smithsonian Insider.

Grow fast, die young is not a lifestyle normally associated with trees. But in the forests of the Northeastern United States the red maple follows […]

The post Effects of human impact are long lasting for forests in Northeast U.S. appeared first on Smithsonian Insider.

The Mortlock Islands flying fox, a large, breadfruit-eating bat native to a few remote and tiny Pacific islands, has long been regarded as one of […]

The post Scientists shine light on world’s least-studied bat: Mortlock Islands flying fox appeared first on Smithsonian Insider.

For scientists who study non-insect invertebrates, the sheer diversity of these odd and fascinating creatures is both intoxicating and daunting. Occupying niches in habitats the […]

The post Non-insect invertebrates are focus of new global genome-sequencing alliance appeared first on Smithsonian Insider.

An international team of astronomers has discovered the first Earth-mass planet that transits, or crosses in front of, its host star. KOI-314c is the lightest […]

The post Newfound planet is Earth-mass but gassy appeared first on Smithsonian Insider.

Partners in the Sky: Aviation and Aerospace Industry Leaders Join The Smithsonian In Worldwide Conservation Efforts Partnership Will Revolutionize Animal Tracking

The post Partners in the Sky appeared first on Smithsonian Insider.

The Smithsonian Institution’s Board of Regents announced today it elected Dr. David J. Skorton, president of Cornell University and a board-certified cardiologist, as the 13th […]

The post David Skorton to lead Smithsonian appeared first on Smithsonian Insider.

Turtles have long been the subject of one the most contentious questions in evolutionary biology: where do they fit among vertebrates in the evolutionary tree […]

The post Turtle lineage solved in new study appeared first on Smithsonian Insider.

Move over Matrix, astronomers have done you one better. They have created the first realistic virtual universe using a computer simulation called “Illustris.” Illustris can […]

The post Astronomers create first realistic virtual universe appeared first on Smithsonian Insider.

Authoritative, intelligent and always accompanied by a young assistant, television’s Mr. Wizard brought science to America’s kids from the 1950s through 1980s with experiments using […]

The post Smithsonian acquires archives of Mr. Wizard, Don Herbert appeared first on Smithsonian Insider.

Astronomers announced today that they have discovered a new type of planet – a rocky world weighing 17 times as much as Earth. Theorists believed […]

The post Astronomers find new type of planet: The “Mega-Earth” appeared first on Smithsonian Insider.

The name Panama is said to mean “abundance of fish.” Now a new study estimates that between 1950 and 2010, the amount of fish taken […]

The post Panamanian fish catch is vastly under-reported, study reveals appeared first on Smithsonian Insider.

It is related to one of the world’s most destructive invasive species, and possibly the slimiest. Thirty-five pounds of live giant West African snails (Archachatina […]

The post Slimy invaders, giant snails: Q&A with mollusk expert Ellen Strong appeared first on Smithsonian Insider.

Scientists at the Smithsonian Conservation Biology Institute in Front Royal, Va., are celebrating the anniversary of the first birth of a Przewalski’s horse by artificial […]

The post First Przewalski’s horse born by artificial insemination birthday appeared first on Smithsonian Insider.

The Smithsonian Conservation Biology Institute and the SVF Foundation have launched a new collaboration to strengthen rare and endangered livestock breed conservation through the preservation […]

The post Smithsonian & SVF launch rare-breed livestock conservation partnership appeared first on Smithsonian Insider.

In theory, crabs of the species Planes major should stay true to their mates for life. Heterosexual pairs of these small crustaceans live on loggerhead […]

The post Faithful crabs engage in risky behavior when opportunity arises appeared first on Smithsonian Insider.

When some of the world’s largest mammals come your way, most animals steer clear. Not the genet. The small cat-like carnivore was captured on film […]

The post Maybe it’s safer riding a rhino. Genet expert poses new ideas on the mammal’s hitchhiking behavior appeared first on Smithsonian Insider.

A bright orange poison dart frog with a unique call was discovered in Donoso, Panama, and described by researchers from the Smithsonian Tropical Research Instituteand […]

The post New Poison Dart Frog from Panama appeared first on Smithsonian Insider.

A few images of comet 67P/Churyumov-Gerasimenko just sent back by the European spaceship Rosetta appear to be a snowboarder’s dream: pristine slopes covered in powder. […]

The post Comet probe set to answer ancient question of life on earth appeared first on Smithsonian Insider.

Astronomers have measured the passing of a super-Earth in front of a bright, nearby Sun-like star using a ground-based telescope for the first time. The […]

The post A first: Ground-based telescope detects super-earth transit appeared first on Smithsonian Insider.

For life as we know it to develop on other planets, those planets would need liquid water, or oceans. Geologic evidence suggests that Earth’s oceans […]

The post Super-Earths Have Long-Lasting Oceans appeared first on Smithsonian Insider.

Smithsonian Conservation Biology Institute (SCBI) and Smithsonian Tropical Research Institute (STRI) scientists working as part of the Panama Amphibian Rescue and Conservation Project hatched the […]

The post Poison Dart Frog Hatched in Captivity appeared first on Smithsonian Insider.

Point your smartphone at the skeleton of a vampire bat mounted in a museum case, wait a minute and you will see it wiggle, jump […]

The post New App adds Virtual Flesh to Victorian-era Bone exhibit appeared first on Smithsonian Insider.

The Smithsonian’s National Air and Space Museum has acquired a large collection from the Sir Arthur C. Clarke Trust. The collection consists of 87 cubic […]

The post Arthur C. Clarke papers come to Air and Space Museum Archives appeared first on Smithsonian Insider.

A case of mistaken identity turned out to be the key for proving that a prehistoric aquatic reptile did not lay eggs, but rather gave […]

The post Fossil shows Prehistoric Reptile Gave Birth in Open Ocean appeared first on Smithsonian Insider.

It is a simple solution to a wildlife water shortage. During the annual dry season [November through April] in a protected forest in eastern Cambodia, […]

The post This simple trick helped fix a wildlife water shortage in Cambodia appeared first on Smithsonian Insider.

An international team of researchers from the United States and Germany have discovered a key missing link in the evolutionary history of turtles. The new […]

The post Key Link in Turtle Evolution discovered appeared first on Smithsonian Insider.

The Smithsonian is embarking on a multi-project partnership with Kickstarter, the funding platform for creative projects. The inaugural project will support conservation of Neil Armstrong’s […]

The post Kickstarter funding: Neil Armstrong’s Apollo 11 spacesuit appeared first on Smithsonian Insider.

Neanderthals (Homo neanderthalensis) were widespread across Europe and Western Asia for a long time, starting about 400,000 years ago. But things began to change when […]

The post Why did Neanderthals go extinct? appeared first on Smithsonian Insider.

Warming temperatures may mean more generations of monarch butterflies in North America during summer months, say scientists who recently finished experiments with monarch caterpillars and […]

The post Warming temperatures may mean more monarch generations in some areas of North America appeared first on Smithsonian Insider.

If you were dumped into the middle of a desert, your first instinct would be to look for water—it is, after all, the stuff of […]

The post In Western China’s deserts an ancient competition for water resumes appeared first on Smithsonian Insider.

The Mojave Desert and Death Valley are among the hottest, driest places in North America. So how might climate change impact a resilient reptile that […]

The post Warming may shrink ancient range of heat loving desert lizard appeared first on Smithsonian Insider.

In many ways stars are like living beings. They’re born; they live; they die. And they even have a heartbeat. Using a novel technique, astronomers […]

The post DISCOVERY MEASURES “HEARTBEATS” OF A DISTANT GALAXY’S STARS appeared first on Smithsonian Insider.

“The Smithsonian Institution”―When most people hear the name, museums, scientific research, even Dorothy’s ruby slippers and the Wright brothers’ plane come to mind. But many […]

The post James Smithson, the scientist who started the Smithsonian appeared first on Smithsonian Insider.

After decades of attempts, Smithsonian Conservation Biology Institute (SCBI) scientists and researchers at Cornell University have become the first to successfully use in vitro fertilization […]

The post Smithsonian-Cornell Partnership produces First Domestic Puppies by In Vitro Fertilization appeared first on Smithsonian Insider.

Osteoarthritis in dogs is a serious and painful malady that effects many breeds. Recently Janine Brown, a biologist at the Smithsonian Conservation Biology Institute in […]

The post X-ray fluorescence shines new light on arthritis in dogs appeared first on Smithsonian Insider.

Globular star clusters are extraordinary in almost every way. They’re densely packed, holding a million stars in a ball only about 100 light-years across on […]

The post Globular Clusters Could Nurture Interstellar Civilizations appeared first on Smithsonian Insider.

Seven fossil teeth exposed by the Panama Canal expansion project are the first evidence of a monkey on the North American continent before the Isthmus […]

The post First North American Monkey Fossils Found in Panama Canal Excavation appeared first on Smithsonian Insider.

The results are in, 2016 is going to be a good year for blue crabs in the Chesapeake Bay. An iconic figure embedded in the […]

The post Smithsonian Expert Urges Caution, Patience on Blue Crab Recovery appeared first on Smithsonian Insider.

Because there is no polite way to ask a mite to sit still for its portrait, Gary Bauchan often gives his tiny subjects a shot […]

The post Enjoy Face Time with Seven of Earth’s 3-5 Million Mite Species appeared first on Smithsonian Insider.

Thanks to a recent reassessment of specimens preserved in jars of alcohol at the Smithsonian’s National Museum of Natural History, New Hampshire is now on […]

The post Discovery in Smithsonian collection broadens understanding of rare North American leech appeared first on Smithsonian Insider.

With over 138 million collection objects, 2.1 million library volumes, and 137,000 cubic feet of archives, the stories of how our collections have made their […]

The post Seventeen Objects for 170 Years (Happy Birthday to us!) appeared first on Smithsonian Insider.