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President Barack Obama recognizes outstanding scientists at the Smithsonian

Two scientists at the Smithsonian Institution have been honored with the Presidential Early Career Award for Scientists and Engineers for their innovative research and scientific leadership. It is the highest honor bestowed by the U.S. government on science and engineering professionals in the early stages of their independent research careers.

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Two closely related bee species discovered far apart in Panama and northern Colombia

Our studies of the genetic relationships between these bees tells us that they originated in the Amazon about 22 million years ago and that they moved north into Central America before 3 million years ago.

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New genetic evidence confirms coyote migration route to Virginia and hybridization with wolves

In a new study researchers from the Smithsonian Conservation Biology Institute’s Center for Conservation and Evolutionary Genetics used DNA from coyote scat (feces) to trace the route that led some of the animals to colonize in Northern Virginia.

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New details on birth of black hole Cygnus X-1 revealed by Chandra X-ray Observatory

Astronomers are confident the Cygnus X-1 system contains a black hole, and with these latest studies they have remarkably precise values of its mass, spin, and distance from Earth.

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Q&A: National Zoo veterinarian Suzan Murray is working to halt pandemic disease in hotspots around the world

Suzan Murray, chief veterinary medical officer at the Smithsonian’s National Zoological Park, recently returned from Hanoi, where she led a team of scientists training pathologists from Laos, Cambodia and Vietnam to better sample, recognize and detect wildlife diseases in hopes of preventing emerging pandemic disease.

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Brains of tiny spiders fill their body cavities and legs, Smithsonian researchers discover

New research on tiny spiders has revealed that their brains are so large that they fill their body cavities and overflow into their legs, say a team of scientists at the Smithsonian Tropical Research Institute in Panama.

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Digital technology allows Alexander Graham Bell’s 1880s disc recordings to be played again

In 2011, scholars from three institutions—National Museum of American History Curators Carlene Stephens and Shari Stout, Library of Congress Digital Conversion Specialist Peter Alyea and Lawrence Berkeley National Laboratory Scientists Carl Haber and Earl Cornell—came together in a newly designed preservation laboratory at the Library of Congress to recover sound from those recordings made more than 100 years ago.

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Uganda park rangers with cell phones may help stop next world influenza epidemic

Today, Marra is helping launch an Animal Mortality Monitoring Program in Africa intended to serve as an early warning system for emerging infectious diseases that can pass from animal populations into the human population.

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  • Q & A
  • Research News
  • Science & Nature
  • mammals
  • Migratory Bird Center
  • Smithsonian Conservation Biology Institute
  • Smithsonian's National Zoo

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Chandra X-ray Observatory clocks stellar wind at 20 million mph

The fastest wind ever discovered blowing off a disk around a stellar-mass black hole has been observed by a team of astronomers using NASA’s Chandra X-ray Observatory.

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  • Science & Nature
  • Space
  • astronomy
  • astrophysics
  • Center for Astrophysics | Harvard & Smithsonian
  • Chandra X-Ray Observatory
  • Smithsonian Astrophysical Observatory

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X-ray flares observed by Chandra are asteroids being torn to pieces in a black hole

A new study provides a possible explanation for the mysterious flares. The suggestion is that there is a cloud around Sgr A* containing hundreds of trillions of asteroids and comets, which have been stripped from their parent stars.

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Fancy footwork and non-stick leg coating helps spiders not stick to their own webs

Researchers at the Smithsonian Tropical Research Institute and University of Costa Rica studying why spiders do not stick to their own sticky webs have discovered that a spider's legs are protected by a covering of branching hairs and by a non-stick chemical coating. Their results are published online in the journal, Naturwissenschaften.

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New fossil whale species raises mystery regarding why narwhals and belugas live only in cold water

A newly described species of toothed whale that lived some 3-4 million years ago during the Pliocene, is causing scientists to reconsider what is known about its living cold-water relatives: narwhals and belugas.

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Chandra image of the core of the merging galaxy cluster Abell 520

This composite image from the Chandra X-ray Observatory (operated for NASA by the Smithsonian Astrophysical Observatory) shows the distribution of dark matter, galaxies, and hot […]

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Heart disease study to benefit lowland gorillas at the National Zoo

The same device used to detect early warning signs of heart disease in humans will now benefit two male sub-adult gorillas at the Smithsonian’s National Zoo.

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Preventing home invasions means fighting side-by-side for coral-dwelling crabs and shrimp

The crustaceans are much more effective when they fight together than when they fight alone, a process McKeon calls the Multiple Defender Effect. “It is a clear example of synergy, and one that underscores the importance of biodiversity in the ocean.”

The post Preventing home invasions means fighting side-by-side for coral-dwelling crabs and shrimp appeared first on Smithsonian Insider.





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Smithsonian astronomers and colleagues to photograph black hole at our galaxy’s heart

Smithsonian astronomers have joined their colleagues from other observatories in a daring new venture: to photograph the giant black hole at the heart of our Milky Way galaxy.

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Not on a plane, but how did blind snakes ever get to the Pacific’s Caroline Islands?

Two new species of blind snakes found living on small, low-lying atolls in the Caroline Islands, are an unexpected discovery that is quite difficult to explain,

The post Not on a plane, but how did blind snakes ever get to the Pacific’s Caroline Islands? appeared first on Smithsonian Insider.




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3-D imaging adds remarkable new understanding of North America’s mysterious Clovis people

The only explanation for such symmetry across these vast distances, explains Smithsonian anthropologist Dennis Stanford, is that the method of creating the points was handed down from person to person.

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Poachers at large in Thailand’s nature reserves despite ranger outposts

Recently, after examining hundreds of photos taken by camera traps set-up to monitor clouded leopards in the park, three Smithsonian researchers say Khao Yai also is quite popular with a different kind of visitor: poachers.

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Scientists discover sensory organ in baleen whales that choreographs movement of their massive jaws and throat-pouch

Scientists from the Smithsonian and University of British Columbia have discovered a sensory organ in the chin of rorqual whales that communicates to the brain. It orchestrates the dramatic adjustments needed in jaw position and throat-pouch expansion to make lunge feeding successful

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Aircraft bird-strike reports can save lives. New video shows how to report, collect and ship evidence

A new video to help aviators identify the cause of bird strikes has been posted on YouTube by the U.S. Department of Agriculture's Wildlife Services Airport Wildlife Hazard Program and the Smithsonian's National Museum of Natural History.

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Chandra X-ray Observatory shows Milky Way is surrounded by halo of hot gas

stronomers have used NASA's Chandra X-ray Observatory to find evidence our Milky Way Galaxy is embedded in an enormous halo of hot gas that extends for hundreds of thousands of light years.

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Smithsonian Conservation Biology Institute and George Mason University dedicate new academic facilities in Front Royal, Va.

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.

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New count reveals scrub-jay on Santa Cruz Island is among rarest bird species in the U.S.

Smithsonian Conservation Biology Institute scientists and collaborators have found that the island scrub-jay’s population on Santa Cruz Island—its only habitat—is significantly smaller than previously believed […]

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Illustration from American game fishes, their habits, habitat, and peculiarities

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 […]

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First detailed sex video of deep-sea squid resolves long-standing mysteries as to how these animals mate

Clearly visible connecting the dark-purple cephalopods was the white “terminal organ” or penis of the male, extending out through the male’s funnel.

The post First detailed sex video of deep-sea squid resolves long-standing mysteries as to how these animals mate appeared first on Smithsonian Insider.





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Highly distorted supernova remnant seen by Chandra X-ray Observatory

New data from NASA's Chandra X-ray Observatory suggest a highly distorted supernova remnant (shown here) may contain the most recent black hole formed in the Milky Way galaxy.

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Browsing suburbia: Virginia’s parceled-up farms and forests are ideal refuge for white-tailed deer

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.





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Biologist Andrew Sellers turns lionfish invasion into research opportunity

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 […]

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“Hear My Voice”: Smithsonian identifies 130-year-old recording as Alexander Graham Bell’s voice

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 […]

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Chandra X-ray Observatory turns up black hole bonanza in galaxy next door

Using data from NASA’s Chandra X-ray Observatory, astronomers have discovered an unprecedented bonanza of black holes in the Andromeda Galaxy, one of the nearest galaxies […]

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Air and Space Museum receives $6 million donation for Public Observatory Program

The Smithsonian’s National Air and Space Museum announced that it will receive a $6 million donation from the Thomas W. Haas Foundation to establish an […]

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Algae bloom toxins may make Florida’s manatees and sea turtles susceptible to deadly accidents

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 […]

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

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 […]

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NASA’s Chandra sees eclipsing planet in X-rays for first time

For the first time since exoplanets, or planets around stars other than the sun, were discovered almost 20 years ago, X-ray observations have detected an […]

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Smithsonian secretary on the future of museums, libraries and archives

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, […]

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National Zoo’s giant panda cub is a girl!

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 […]

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Coldest brown dwarfs blur lines between stars and planets

Astronomers are constantly on the hunt for ever-colder star-like bodies, and two years ago a new class of objects was discovered by researchers using NASA’s […]

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Panda cub receives first exam

The giant panda cub born at the Smithsonian’s National Zoo Aug. 23 received her first veterinary exam late yesterday afternoon and was given a clean […]

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Scientists shine light on world’s least-studied bat: Mortlock Islands flying fox

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 […]

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