Smart News

Polar bears live in rugged, hard-to-reach places in the Arctic.

DNA Pulled From Paw Prints May Help Researchers Study Elusive Polar Bears

As rising temperatures threaten the Arctic mammals, scientists are turning to new, non-invasive methods to study them

Female mosquitoes need to drink blood in order to produce their eggs.

Male Mosquitoes May Have Once Sucked Blood, Amber Fossils Suggest

Today, only female mosquitoes feed on the blood of animals, while males are satisfied with plant juices

An illustration of life in medieval Cambridge

New Research

'Bone Biographies' Reconstruct Lives of Medieval Cambridge Commoners

Researchers have used skeletal remains to compile information about the lives of ordinary residents of the city

Researchers studied brainstem activity of mice while the animals were awake and eating.

Scientists Examine Brain Cells That Control How Much Mice Eat

The study—the first to look at these neurons while animals are awake and consuming food—could tell us about our own appetites

A group of gray wolves in Canada. Before a wolf pack recently migrated to Colorado, gray wolves were last known to live in the state in the 1940s.

Colorado Will Reintroduce Endangered Gray Wolves This Month

In 2020, voters narrowly passed a measure in favor of wolf reintroduction, and now, wildlife officials are about to begin the controversial effort

Installation view of the Brooklyn Museum's "Copy Machine Manifestos: Artists Who Make Zines," on view through March 2024

How Zines Brought Power to Those on the Margins of Culture

A new exhibition at the Brooklyn Museum examines zines' role in art history and community building

David Hockney's Bigger Christmas Trees, which will light up London’s Battersea Power Station every evening until December 25

David Hockney Illuminates London's Battersea Power Station With Digital Christmas Trees

The celebrated 86-year-old designed the large-scale holiday displays using his iPad

Illustration of the thalamus, a region of the brain linked to learning and memory.

Brain Implants Show Promise for People With Traumatic Brain Injuries in Small Study

Electrodes placed in the brains of five patients led to "profound" improvements in cognitive function, even years after their injuries

Cattle tyrants usually follow behind grazing animals to snap up insects for food.

South American Bird Makes Rare Appearance in Texas, Thousands of Miles From Home

Birders are driving hours to Corpus Christi for a chance to spot the cattle tyrant, which has never been observed in the United States before

Jane Austen's signature is on the title page of the book.

Jane Austen's Annotated Copy of 'Curiosities of Literature' Is For Sale

The novelist used a pencil to underline roughly 15 passages from the text by Isaac D'Israeli

Rizz is unusual, in that it's an abbreviated version of the word "charisma" that comes from the middle of the word.

‘Rizz’ Is Oxford’s 2023 Word of the Year

The word means “style, charm or attractiveness” or “the ability to attract a romantic or sexual partner"

Eczema affects almost 32 million people in the United States.

Here's What Can Cause Itchiness, According to New Research

Scientists discovered a connection between a bacteria linked to eczema and an itch-causing enzyme in a study of mice

Fossilized Trisauropodiscus tracks from more than 210 million years ago (marked with 4 cm scale) compared to modern bird tracks from March 2018 (marked with 3 cm scale)

Mysterious Creatures With Bird-Like Feet Made These Tracks Long Before Birds Evolved

The footprints pre-date the earliest known fossils of avian ancestors by roughly 60 million years, per a new study

A De Winton's golden mole. A member of the species hadn't been definitely seen since 1936.

Scientists Uncover a Golden Mole Species Thought to Be 'Possibly Extinct'

A scent-detecting dog led the team to the discovery in South Africa, and traces of mole DNA helped confirm it

For the inner four planets in this solar system, each planet orbits the sun three times for every two orbits of the planet immediately to its outside. For the fourth, fifth and sixth planets, they orbit four times for every three orbits of its outer neighbor.

Astronomers Discover Rare Solar System Where Planets Orbit in Mathematical Harmony

The "resonant" planets could provide insight about how such systems form and evolve—and why our own solar system is not synced up

Many of the new additions depict characters from Spicemas, Grenada’s annual carnival celebration.

See the Newest Underwater Sculptures Residing on the Floor of the Caribbean

Originally created in 2006, the Molinière Underwater Sculpture Park recently added 31 new pieces off the coast of the island of Grenada

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

Musicians at Auschwitz played as part of as many as six orchestras sanctioned by the SS, as well as in secret. A new project by Leo Geyer restores some of the music they composed while imprisoned.

Restored Music Composed by Prisoners at Auschwitz Played Publicly for the First Time

Leo Geyer’s “The Orchestras of Auschwitz” weaves remnants of musical scores written by those at the camp into a piece honoring the Holocaust’s victims

Alice Tate-Harte, a conservator at English Heritage, works on a 17th-century portrait of Diana Cecil.

See a 17th-Century Portrait Restored to Its Original Appearance, Minus Lip Fillers and Other Touch-Ups

Conservators removed cosmetic changes made to a painting of English aristocrat Diana Cecil, likely to match 19th-century beauty standards

The Banksy mural in Dover, England, showed a worker chipping away a star on the European Union flag.

Banksy's Brexit Mural in Dover Has Been Demolished

Contractors are working to determine whether restoration of the piece's remains is possible

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