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New Research

We Finally Know How Long a Day on Saturn Is

By studying oscillations in the planet's iconic rings, researchers have determined it takes Saturn 10 hours, 33 minutes and 38 seconds to rotate once

Researchers drilled into the depths of Lake Mercer with a pencil-sized nozzle that sprayed hot water

Cool Finds

Trove of Tiny Ancient Animal Remains Recovered From Depths of Antarctic Ice

The crustaceans and tardigrade, or water bear, were found around a kilometer below the surface of the subglacial Lake Mercer

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Oops: 4,500-Year-Old Stone Circle Turns Out to Be 1990s Replica

Discovered in Scotland last November, the recumbent circle was made by a local farmer interested in the ancient monuments

The Last Wild Caribou of the Lower 48 Has Been Placed in Captivity

It will soon be released into another herd, but scientists do not know if caribou will even again inhabit the contiguous United States

The chart was hidden amongst a trove of rolled-up papers in the school's chemistry building

Cool Finds

Periodic Table Found During Routine Cleaning at Scottish University May Be World's Oldest

The chart, believed to date to 1885, was unearthed from storage room in the chemistry building at the University of St. Andrews

Why Were Two Victorian Chess Pieces Hidden in a Barn?

They may have been intended to protect the property’s human and animal inhabitants from evil spirits

Mary Oliver, a Poet Whose Simple Turns of Phrase Held Mass Appeal, Dies at 83

The Pulitzer Prize-winning writer was known for her straightforward meditations on nature, spirituality and the human experience

Yutu-2 sets off on its inaugural journey.

The Cotton Plant That Sprouted on the Far Side of the Moon Has Died

China, which is manning the first probe to land on the lunar far side, was hoping to find out how plants fare in outer space

Beach primrose, Oenothera drummondii.

New Research

Flowers Sweeten Up When They Sense Bees Buzzing

A new study suggests plants can 'hear' the humming of nearby pollinators and increase their sugar content in response

A portait of Omar Ibn Said made around the 1850s

Only Surviving Arabic Slave Narrative Written in the United States Digitized by Library of Congress

Omar Ibn Said, a wealthy intellectual from West Africa, wrote about his capture and enslavement in America

Rembrandt Used Unexpected Ingredient to Create His Signature Technique

New analysis shows the Dutch master added lead carbonate plumbonacrite to his impasto mix

A photograph by Hugh Mangum from Photos Day or Night: The Archive of Hugh Mangum, edited by Sarah Stacke with texts by Maurice Wallace and Martha Sumler, Hugh Mangum’s granddaughter.

Photographer's Innovative Pictures Captured Lesser-Seen Faces of Jim Crow South

Hugh Mangum's portraits reveal his subjects' array of emotions and defy stereotypical snapshots

The view in Matera, Italy.

Get to Know 2019’s ‘European Capitals of Culture’

Plovdiv, Bulgaria, and Matera, Italy, have histories that stretch back thousands of years

Baby wombat and mother on Maria Island.

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You Can Visit This Australian Island, but Only if You Pledge to Skip the Wombat Selfie

The marsupials on Maria Island are so docile, tourism officials are asking the public to stop getting so close

Walter Gropius' Dessau Bauhaus building

Five Events to Watch For as Germany Celebrates 100 Years of the Bauhaus Movement

Bauhaus 100 looks back—and forward—to the movement that united formal art and craftsmanship in functional, streamlined designs

Selection of gazelle bones from Space 3 at Shubayqa 6 displaying evidence for having been in the digestive tract of a carnivore.

Humans and Dogs May Have Hunted Together in Prehistoric Jordan

Bones at a settlement called Shubayqa 6 show clear signs of having been digested—but were much too large to have been eaten by humans

Two new studies document the myriad of threats facing Earth's 124 wild coffee species

More Than Half of All Coffee Species Are at Risk of Extinction

The popular Arabica bean, used in such rich blends as Java, is amongst the species threatened by climate change, deforestation

Eyes of Queen conch, Caribbean (Strombus gigas).

The Bahamas’ Conchs Have Undergone ‘Serial Depletion’

But it's not too late to save them

Meet Juliet, a Sehuencas water frog recently collected from the Bolivian cloud forest.

Cool Finds

A Year Later, Match.com Profile Pays Off for World's Loneliest Frog

The 2018 Valentine's Day stunt raised funds for an expedition that located five new Sehuencas water frogs, including a mate for lonesome Romeo

New Research

Scientists Use AI to Decode the Ultrasonic Language of Rodents

The DeepSqueak software translates the high-pitched communication into sonograms, which can be analyzed to determine what mice and rats are saying

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