A rising spike in West Nile virus is taking health officials across the country by surprise as this year more than 2,600 people in 45 states and the District of Columbia, have been stricken with severe symptoms of this mosquito-transmitted disease.

The post As robins disperse, West Nile mosquitoes switch diet to humans: Q&A with Smithsonian ornithologist Peter Marra appeared first on Smithsonian Insider.

Mei Xiang (may-SHONG), the National Zoo’s female giant panda, gave birth to a cub Sunday, Sept. 16, at 10:46 p.m.

The post Panda cub born at National Zoo to Mei Xiang appeared first on Smithsonian Insider.

A new study finds that since 1985, half of Australia's Great Barrier Reef coral has died.

The post Smithsonian marine biologist Nancy Knowlton discusses Great Barrier Reef coral dieoff on PBS NewsHour appeared first on Smithsonian Insider.

The Smithsonian-Mason School of Conservation, a unique program in terms of its academic offerings and contributions to the field of conservation, celebrated the completion of its expansive new academic facilities today, Oct. 18, at the Smithsonian Conservation Biology Institute in Front Royal, Va.

The post Smithsonian Conservation Biology Institute and George Mason University dedicate new academic facilities in Front Royal, Va. appeared first on Smithsonian Insider.

Scientists at the University of Arizona and in California have completed the most challenging large astronomical mirror ever made.

The post First of seven mirrors completed for Giant Magellan Telescope appeared first on Smithsonian Insider.

Justin Touchon, post-doctoral fellow at the Smithsonian Tropical Research Institute, discovered that climate change in Panama may be altering frogs’ course of evolution.

The post Climate change may alter amphibian evolution appeared first on Smithsonian Insider.

The goal of the project—the Smithsonian’s Tennenbaum Marine Observatories—is to monitor the ocean’s coastal ecosystems over a long period of time.

The post Smithsonian launches Global Marine Biodiversity Project with $10 million donation appeared first on Smithsonian Insider.

The new Sant Director of the National Museum of Natural History, Kirk Johnson, had only been on the job for 26 days when he got […]

The post Female “spidernaut” settles into new home at Smithsonian’s Insect Zoo appeared first on Smithsonian Insider.

The Smithsonian Astrophysical Observatory has been awarded a NASA project to build the Tropospheric Emissions: Monitoring of Pollution (TEMPO) instrument. TEMPO will measure North American air pollution, from Mexico City to the Canadian tar/oil sands, and from the Atlantic to the Pacific, hourly and at high spatial resolution.

The post NASA funds Smithsonian Astrophysical Observatory instrument to track North American air pollution appeared first on Smithsonian Insider.

Frontispiece illustration of “flies” from the 1882 book American game fishes, their habits, habitat, and peculiarities; how, when, and where to angle for them, featuring […]

The post Illustration from American game fishes, their habits, habitat, and peculiarities appeared first on Smithsonian Insider.

The western long-beaked echidna, one of the world's five egg-laying species of mammal, became extinct in Australia thousands of years ago…or did it?

The post Scientists discover long-beaked echidna may not be a thing of the past in Australia appeared first on Smithsonian Insider.

Tiny as a mouse with a ‘prout brown’ body and three black stripes on its back Monodelphis gardneri from Peru bears little resemblance to its much larger cousin the North American opossum.

The post Tiny new Peruvian opossum comes from a great big family appeared first on Smithsonian Insider.

This image of a wild giant panda was taken by a trail camera in a remote forest in central China. As few as 1,600 giant […]

The post A wild giant panda from the Website Smithsonian Wild appeared first on Smithsonian Insider.

Marc Fries, a research associate in the Smithsonian’s National Museum of Natural History and senior scientist at the Planetary Science Institute in Tucson, answers some basic questions about meteorites.

The post Russian Meteor Q&A with Smithsonian Expert Marc Fries appeared first on Smithsonian Insider.

Forget the deep forest, “today the highest densities of deer in the state of Virginia are in suburbia,” says William McShea, ecologist and research scientist at the Smithsonian’s Conservation Biology Institute in Front Royal, Va.

The post Browsing suburbia: Virginia’s parceled-up farms and forests are ideal refuge for white-tailed deer appeared first on Smithsonian Insider.

Even dying stars could host planets with life – and if such life exists, we might be able to detect it within the next decade. […]

The post New evidence of extraterrestrial life may come from dying stars appeared first on Smithsonian Insider.

A century from now researchers will gather data from a forest in Maryland to see how, during the previous 100 years, varying levels of species […]

The post Smithsonian scientists launch 100-year project to examine the future of forests appeared first on Smithsonian Insider.

This simulated image shows the Giant Magellan Telescope in operation in Chile while deploying lasers for its adaptive-optics system. The GMT is scheduled to begin […]

The post Giant Magellan Telescope appeared first on Smithsonian Insider.

The inventions of Alexander Graham Bell—most famously the telephone but also methods of recording sound—have allowed people to hear each other’s voices for more than […]

The post “Hear My Voice”: Smithsonian identifies 130-year-old recording as Alexander Graham Bell’s voice appeared first on Smithsonian Insider.

There is little doubt that human activity is affecting planet Earth, but just how much? And is it all negative? Rick Potts is the director […]

The post Smithsonian anthropologist Rick Potts answers questions about the Anthropocene appeared first on Smithsonian Insider.

The impact of industrial fishing on coastal ecosystems has been studied for many years. But how it affects food webs in the open ocean―a vast […]

The post Scientists find impact of open-ocean industrial fishing within centuries of bird bones appeared first on Smithsonian Insider.

Did you know the Smithsonian created the world’s first full cast of a whale? It was a blue whale exhibited in 1904 at the St. […]

The post 100 Years of Whales @ Smithsonian! appeared first on Smithsonian Insider.

Emmett Duffy, currently the Gluckman Professor of Marine Science at the College of William & Mary in Virginia, has been appointed director of the Smithsonian’s […]

The post Emmett Duffy named director of Smithsonian’s Tennenbaum Marine Observatories Network 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.

NASA’s Interface Region Imaging Spectrograph (IRIS) spacecraft launched at 10:27 p.m. EDT Wednesday, June 26 from Vandenberg Air Force Base, Calif. Its primary goal is […]

The post NASA launches IRIS carrying Smithsonian-built telescope appeared first on Smithsonian Insider.

Rooting through the garbage for a late-night snack or stealing food from the cat’s bowl, the suburban raccoon is a nocturnal, intelligent animal. Yet life […]

The post Suburban raccoons more social yet dominance behavior remains that of a solitary animal appeared first on Smithsonian Insider.

As economic expansion and development fragments the forest landscape of central India, the species that rely on that habitat—including endangered tigers and leopards—face dwindling populations […]

The post Forest corridors essential to gene flow in India’s leopard and tiger populations 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.

Observed in the wild, tucked away in museum collections, and even exhibited in zoos around the world―there is one mysterious creature that has been a […]

The post Smithsonian scientists discover new carnivore: the olinguito appeared first on Smithsonian Insider.

To download the free e-book Best of Both Worlds: Museums, Libraries, and Archives in a Digital Age, by G. Wayne Clough, Secretary of the Smithsonian, […]

The post Smithsonian secretary on the future of museums, libraries and archives appeared first on Smithsonian Insider.

Scientists at the Smithsonian Conservation Biology Institute’s Center for Conservation and Evolutionary Genetics have confirmed that the giant panda cub born at the National Zoo […]

The post National Zoo’s giant panda cub is a girl! appeared first on Smithsonian Insider.

Roses, carnations and lilies are today among the most popular flowers people use to express sympathy and condolence. The simple act of sending flowers to […]

The post Funeral flowers in the Stone Age: Q&A with Smithsonian anthropologist Reuven Yeshurun appeared first on Smithsonian Insider.

Found worldwide in tropical and subtropical seas and oceans, Dolabrifera dolabrifera is a species of sea hare, a marine gastropod mollusk in the family Aplysiidae. […]

The post Sea hare chemical fights leishmaniasis appeared first on Smithsonian Insider.

Scientists from the Smithsonian’s National Museum of Natural History have just named and described the Spectacular Guyane False-form beetle, or Guyanemorpha spectabilis, from Guyane (French Guiana). […]

The post Remarkably large and colorful new beetle discovered in French Guiana 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.

W49A might be one of the best-kept secrets in our galaxy. This star-forming region shines 100 times brighter than the Orion nebula, but is so […]

The post SMA reveals giant star cluster in the making appeared first on Smithsonian Insider.

Scientists at the Smithsonian’s National Museum of Natural History have discovered a new genus and species of attine ants that reveals key clues in the […]

The post Smithsonian scientists discover new ghost ant genus and species appeared first on Smithsonian Insider.

After years of sleuthing for clues about where and when pantherine felids (“big cats”) originated, a Smithsonian scientist and an international team of researchers are […]

The post Smithsonian scientist confirms missing link in big cat evolution appeared first on Smithsonian Insider.

The Smithsonian Conservation Biology Institute rung in 2014 with the hatching of the most endangered species in its collection—a Micronesian kingfisher—Jan. 1. The chick, whose […]

The post Micronesian kingfisher chick hatches at the National Zoo’s Conservation Biology Institute appeared first on Smithsonian Insider.

A new coral species, Psammogorgia hookeri, has been collected by scuba divers from rocky ledges at depths to 25 meters in Peru’s Paracas National Reserve. The […]

The post Fiery-red coral species discovered in the Peruvian Pacific appeared first on Smithsonian Insider.

Paddling the remote oxbow lakes and bayous of the White River National Wildlife Refuge in Arkansas, the team of scientists was seeking proof of a […]

The post Nest discovery turns back the clock to days of Daniel Boone and Colonial America 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.

On April 15 the National Museum of Natural History took delivery of a nearly complete Tyrannosaurus rex skeleton. Called the Nation’s T. rex, it will be the centerpiece of […]

The post Smithsonian Welcomes “Nation’s T. rex” to Washington, D.C. appeared first on Smithsonian Insider.

National Museum of Natural History scientist Torsten Dikow discovered and named a new species of assassin fly, Burmapogon bruckschi, after studying the first two specimens […]

The post Ancient species of assassin fly discovered by Smithsonian scientist appeared first on Smithsonian Insider.

John Kovac of the Harvard-­Smithsonian Center for Astrophysics has been named one of Time Magazine’s 100 most influential people. 

The post Kovac among Time’s most influential appeared first on Smithsonian Insider.

Identifying larval stages of marine fishes in the open ocean is difficult because the young fishes often bear little or no resemblance to the adults […]

The post Smithsonian scientists link fish larva in Florida to new sea bass species from Curacao 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.

For the first time in roughly 2 million years, melting Arctic sea ice is connecting the north Pacific and north Atlantic oceans. The newly opened […]

The post Global warming will open Arctic to invasive species, Smithsonian scientists say appeared first on Smithsonian Insider.

The Republic of Panama’s proposal to implement four Traffic Separation Schemes for commercial vessels entering and exiting the Panama Canal and ports was approved unanimously […]

The post Commercial shipping lanes changed in Panama to save humpback whales appeared first on Smithsonian Insider.

WHAT A new species of stick catfish from South America, so called because the thin, elongated bodies of these fish mimic sticks. About 5 inches […]

The post New species of armored catfish from Colombia appeared first on Smithsonian Insider.