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Smart News / Smart News Science

German researchers tested dolphins' ability to detect electric fields.

Bottlenose Dolphins May Have an Electric Sense, Study Finds

Dimples called vibrissal pits on the beaks of the mammals can perceive electricity and might help with hunting and navigation

Wolverines live in snowy, high-elevation habitats.

Wolverines Receive Federal Protection as a Threatened Species in the Lower 48 States

The carnivorous mammals will increasingly face habitat loss and fragmentation because of climate change, according to scientists

A mule deer carcass in Yellowstone National Park tested positive for the fatal neurological illness known as chronic wasting disease.

‘Zombie Deer Disease’ Documented in Yellowstone for the First Time

The neurological condition, called chronic wasting disease, has a 100 percent fatality rate in the deer, moose and elk it infects

An artist's rendition of the detection of the cosmic ray by the Telescope Array experiment. When high-energy cosmic rays reach Earth's atmosphere, they collide with and break apart atomic nuclei, creating a shower of particles that is picked up by detectors on the ground.

Scientists Mystified by Rare, High-Energy Cosmic Ray, the Most Powerful Since 1991

Researchers have been unable to locate an obvious source for the particle—it seems to have traveled from an empty spot in space

Flight attendants pose in front of the Boeing 787 Dreamliner on Troll Airfield in Queen Maud Land, Antarctica.

First Boeing 787 Dreamliner Lands on Icy Runway in Antarctica

The large plane, which can accommodate roughly 300 passengers, delivered 45 scientists and 12 tons of equipment to a research station in Queen Maud Land

After peanut butter failed to attract the giant rats, researchers turned to sesame oil.

See the First-Ever Photographs of a Rare Giant Rat That Lives Only on One Pacific Island

The elusive and critically endangered Vangunu giant rats are at least twice the size of common rats

Researchers studied African penguins in the colony at Zoomarine Italia in Rome.

African Penguins Tell Each Other Apart by Their Polka Dot Patterns

New research suggests the birds may find their mates in crowded colonies by looking at their chest plumage

San Francisco-based startup Loyal is developing drugs that aim to extend dogs' lifespans—and it could form a basis for longevity research in humans.

A New Drug That Could Extend Dogs’ Lives Inches Closer to Approval

For the first time, the FDA has indicated a willingness to endorse a longevity drug

Ferrisburgh, a kestrel at the Vermont Institute of Natural Science, has begun painting for mental enrichment after losing his ability to fly.

Meet Ferrisburgh, a Rescued Kestrel Who Started Painting After a Wing Injury

The Vermont raptor can no longer fly, but he is helping educators teach the public about his species through art

An iceberg breaks off the Knox Coast in the Australian Antarctic Territory in 2008. The moving iceberg scientists are now tracking broke off from Antarctica in 1986.

The World’s Largest Iceberg Is Drifting Three Miles Into the Ocean Each Day

The iceberg, which naturally broke off Antarctica in 1986, had remained grounded for decades before moving again in recent years

Researchers at the Ohio State University collected 9,287 Asian longhorned ticks in just 90 minutes using lint rollers.

An Invasive Tick That Can Clone Itself Is Spreading Across the U.S., Threatening Livestock

Researchers documented three cows in Ohio killed by Asian longhorned ticks, which can lay up to 2,000 eggs without needing to mate

The jawbone likely belonged to a Columbian mammoth.

Cool Finds

Fossil Hunter Pulls Massive Mammoth Jawbone Out of Florida River

John Kreatsoulas, who made the discovery while diving in southwest Florida, initially thought the 60-pound mandible was a log

Striated caracaras are falcons, but they don't act much like other birds of prey.

These Brainy Falcons Are Smarter Than You Might Think

Striated caracaras solved up to eight puzzle box problems in a new study, suggesting they are cognitively complex, like crows and parrots

A new musical piece is based on this composite image of the center of the Milky Way. The bright spot on the right is hot gas in infrared light, marking the approximate location of the galaxy's supermassive black hole.

Listen to the Center of the Milky Way Translated Into Sound

A new musical composition represents data from three NASA telescopes as a piece that was performed by an orchestral ensemble

Hippos swimming close to the Magdalena River in Doradal, Colombia.

Pablo Escobar’s Multiplying ‘Cocaine Hippos’ Will Be Sterilized in Colombia

The country’s hippo population has grown to about 170, and officials warn it could reach 1,000 individuals by 2035 if left uncontrolled

An oil platform in the Gulf of Mexico. Officials spotted an oil slick three to four miles wide off the coast of Louisiana last Thursday.

Oil Spill Dumps as Much as 1.1 Million Gallons Into Gulf of Mexico, Raising Concerns About Wildlife

The U.S. Coast Guard is still searching for the specific source of the leak, which occurred last week

When erect, the penises of male serotine bats are seven times longer than female bats' vaginas and seven times wider than the females' vaginal openings.

This Bat Uses Its Extra Long Penis Like an Arm While Mating

Serotine bats are the first mammals known to mate without penetration, new research suggests

A stall worker carries a bag of ice on Copacabana Beach during a heatwave in Rio de Janeiro, Brazil, on November 18, 2023.

Earth Headed for Nearly Three-Degree Temperature Hike—Well Above Paris Agreement Level

A new U.N. report finds current pledges put the planet on track to warm 2.5 to 2.9 degrees Celsius above pre-industrial levels this century

The monkey "chimera" with two sets of DNA at three days old. Some body parts appear tinted green, because the researchers marked the transplanted cells with fluorescent dye to trace what parts they developed into.

Scientists Created a Monkey With Two Different Sets of DNA

So-called “chimeric” monkeys could help scientists understand human diseases and aid in conservation efforts, but the research raises ethical questions

Castoreum, an edible, sweet-smelling substance, is found in the castor sacs of beavers.

Does Vanilla Flavoring Actually Come From Beaver Butts?

Despite internet claims, castoreum—a substance found in beaver glands—is rarely used today as a food flavoring

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