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Star cluster thrown out of its galaxy

The galaxy known as M87 has a fastball that would be the envy of any baseball pitcher. It has thrown an entire star cluster toward […]

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Feathers yield mysteries of pigment chemistry to spectroscopic analysis

A research team from the Smithsonian and Arizona State University have developed a new, non-destructive method using spectroscopic analysis to help unravel the complex chemistry […]

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The Submillimeter Array: Celebrating a decade of discovery

Ten years ago, eight antennas on the summit of Mauna Kea, Hawai’i, united to form a telescope unlike any other. Since then the Submillimeter Array […]

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Mysterious X-ray signal from space

A mysterious X-ray signal has been found in a detailed study of galaxy clusters using NASA’s Chandra X-ray Observatory and ESA’s XMM-Newton. One intriguing possibility […]

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Smithsonian/Wisconsin police narrow search in 20 year mystery

Investigators from Rock County, Wisconsin, are one step closer to solving the mystery surrounding the death of an unknown teenager thanks to Smithsonian scientists. Christine […]

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Mysterious molecules in space

Over the vast, empty reaches of interstellar space, countless small molecules tumble quietly though the cold vacuum. Forged in the fusion furnaces of ancient stars […]

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Simple tips to keep your backyard birds healthy this winter

What crunchy food did Americans spend $5.5 billion on last year—with sales that spiked before snow and ice storms? If you guessed birdseed then you […]

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  • Science & Nature
  • birds
  • Migratory Bird Center
  • Smithsonian's National Zoo

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Squat lobsters: colorful kings of the ocean floor

Their flavor is a unique blend of lobster and shrimp say lovers of the savory South American crustaceans called “langostinos.” Simmered with garlic, lime juice, […]

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Interstellar exploration – five planets where humans may (or may not) be able to live someday

Unless you live under a lunar rock, you’ve probably heard about or seen director Christopher Nolan’s latest blockbuster “Interstellar.” Starring Anne Hathaway and Matthew McConaughey, […]

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Study: Bleaching events impair long-term coral reproduction

A new study by Florida State University and Smithsonian Institution biologists shows that bleaching events brought on by rising sea temperatures are having a detrimental […]

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Vultures remarkably tolerant to deadly bacteria, study reveals

A new study of microorganisms living on the skin and in the intestines of North America vultures (black and turkey vultures) has turned up a […]

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International team maps ‘big bang’ of bird evolution

The genomes of modern birds tell a story of how they emerged and evolved after the mass extinction that wiped out dinosaurs 66 million years […]

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Asteroids: Breaking up is Hard to Do

Hundreds of thousands of asteroids are known to orbit our Sun at distances ranging from near the Earth to beyond Saturn. The most widely known […]

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3-D Map of Supernova Remnant Reveals Frothy Interior

Cassiopeia A, or Cas A for short, is one of the most well studied supernova remnants in our galaxy. But it still holds major surprises.  […]

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New species of bright-yellow water frog discovered in Peru

A new water frog from the Pacific slopes of the Andes in central Peru has been described and named in the open access journal ZooKeys. Telmatobius […]

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Dark matter guides growth of supermassive black holes

Every massive galaxy has a black hole at its center, and the heftier the galaxy, the bigger its black hole. But why are the two […]

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  • Science & Nature
  • Space
  • astronomy
  • astrophysics
  • Center for Astrophysics | Harvard & Smithsonian
  • Smithsonian Astrophysical Observatory

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Corn entered Southwest U.S. first along highland route, DNA shows

A new DNA study of ancient corn kernels and cobs from archaeological sites across North America has settled a long debate as to exactly where […]

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Newly named mites have thick skins to deter predators

Lurking on leaves in the tropical forests of Brazil microscopic mites in the family Cheyletidae are ambush predators. They wait quietly until another mite crawls […]

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Water may Have Been Abundant in First Billion Years after big bang

How soon after the Big Bang could water have existed? Not right away, because water molecules contain oxygen and oxygen had to be formed in […]

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Smithsonian Environmental Research Center Marks 50 Years of Making a Difference

The world’s coasts are home to more than 70 percent of the human population and experience intense development as a result. The rate of environmental […]

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This simple trick helped fix a wildlife water shortage in Cambodia

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, […]

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Kickstarter funding: Neil Armstrong’s Apollo 11 spacesuit

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 […]

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Parasitic flatworms flout global biodiversity patterns

The odds of being attacked and castrated by a variety of parasitic flatworms increases for marine horn snails the farther they are found from the […]

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Interstellar Seeds Could Create Oases of Life

We only have one example of a planet with life: Earth. But within the next generation, it should become possible to detect signs of life […]

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In Western China’s deserts an ancient competition for water resumes

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 […]

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RADIO TELESCOPES COULD SPOT STARS HIDDEN IN THE GALACTIC CENTER

The center of our Milky Way galaxy is a mysterious place. Not only is it thousands of light-years away, it’s also cloaked in so much […]

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Did mystery worms cause world’s first mass extinction?

Contrary to popular imagery, massive volcanic eruptions or an asteroid impact may not have been the cause of the world’s first mass extinction. Rather, some […]

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Monitoring methane? Now there is a better way to measure

Now here is something to ruminate on. About 85 percent of the methane produced by a cow comes out of its mouth as burps. The […]

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Globular Clusters Could Nurture Interstellar Civilizations

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 […]

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Remarkable butterfly look-alike lived 50 million years before butterflies appeared

New fossils found in Northeastern China have revealed a remarkable evolutionary coincidence: an extinct group of insects known as Kalligrammatid lacewings (Order Neuroptera) share an […]

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Smithsonian study reveals white-tailed deer in eastern U.S. are infected with a malaria parasite

Through sheer coincidence, two Smithsonian researchers at the National Zoological Park have discovered that 18 percent of the white-tailed deer population in the Eastern United […]

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Smithsonian scientist creating DNA database to track Caribbean conch and lobster

Smothered in tartar sauce and cheese it’s difficult to know just what species of fish lurks beneath the breaded surface of a fast-food fish sandwich. […]

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Cownose Rays Aquitted: Not Guilty of Decimating Chesapeake Oysters

Ten years ago, cownose rays in the Atlantic got a bad rap when this species (Rhinoptera bonasus) was accused of excessively eating up scallops in […]

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Five things only a conservator would know about the USS Enterprise

Space: the final frontier. These are the voyages of the Starship Enterprise…and you know the rest, probably even if you’re not a huge fan of […]

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Why Birds Really Matter: Keith Gagnon

Keith Gagnon, a 9-year-old fascinated by birds, talks about the importance of bird conservation and why birds really matter. Step outside your house in the […]

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Why Birds Really Matter: President Jimmy Carter

President Jimmy Carter, an avid birder, talks about the importance of bird conservation and why birds really matter. Step outside your house in the morning […]

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Climate Change May Benefit Native Oysters, but There’s a Catch

Amid efforts to restore native oyster populations on the West Coast, how are oysters expected to fare under climate change in the decades and centuries […]

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Tiny ocean crustaceans wear invisibility cloak of living bacteria

Crustaceans that thrive in the vastness of the open ocean have no place to hide from their predators. Consequently, many creatures that live at depths […]

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Discovery: Australia’s invasive cane toads modify their bodies to conquer new territory faster

In 1935, 101 cane toads from Hawaii were set loose in Australia to help control beetles that were decimating the Australian sugar crop. But instead […]

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Peacock bass invasion Had devastating, long-term impact on Panama’s Fish

In 1969, 60 to 100 peacock bass imported from Buga, Colombia, were introduced into a pond in Panama for sport fishing. Several individuals escaped. By […]

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Two invasive species have Hawaiian reunion after 80-year separation

Fat, toxic and nocturnal, cane toads (Rhinella marina) are abundant today in Hawaii, even though they are South American natives. Released on the Hawaiian Islands […]

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Tool use by sea otters has little to do with genetic ties: Smithsonian study

Tool use by sea otters to break open well-armored food is not necessarily a family matter, according to a new study published this week by […]

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