Smart News

Researchers found that in 2023, a decrease in low-altitude clouds, specifically over the Atlantic Ocean, drove an increase in the planet's temperature.

Scientists Find Another Reason Why 2023 Was So Hot: a Decline in Low-Lying Clouds

According to new research, Earth might have reflected less solar radiation last year than in any other year since 1940, a trend that adds to the planet's warming

The genetic basis for orange cats' coloration has long been unknown to scientists.

Geneticists Solve the Mystery of Why Some Cats Are Orange—and Why They Tend to Be Males

Two new, preliminary papers identify a gene related to a cat’s coloration. The work also explains why tortoiseshell and calico cats tend to be females

New research suggests early humans hunted and ate mammoths, as well as elk and bison, to a lower degree.

An Ice Age Infant's Bones Reveal Early Americans Ate Woolly Mammoths as a Protein Staple

New research examines chemical signatures to determine the diet of a prehistoric boy and his mother, suggesting the Clovis people relied on mammoths for a large portion of their menu

Ruby slippers worn by Judy Garland in The Wizard of Oz on view at Heritage Auctions London

Dorothy's Ruby Slippers From 'The Wizard of Oz' Sell for a Record-Breaking $28 Million

The iconic shoes, which went missing for more than a decade, are now the most valuable piece of movie memorabilia ever auctioned

This year's favorites include Light in the Underworld, Juneteenth Rodeo and Sea Beach.

The Ten Best Photography Books of 2024

These works are not just for casual readers—they are for those who seek to expand their horizons, enrich their lives, and connect with the world on a deeper level

A cat in a stroller examines ancient Egyptian artifacts at the Shanghai Museum.

Hundreds of Curious Cats Contemplated Ancient Egyptian Artifacts During a Series of 'Meowseum Nights' in China

For ten nights, animal lovers brought their furry friends to "On Top of the Pyramid: The Civilization of Ancient Egypt" at the Shanghai Museum, where many examples of ancient cat imagery are on display

This image of the Geminid meteor shower, as seen from China, earned first place in the 2021 astrophotography contest by the International Astronomical Union Office of Astronomy Education.

How to Watch the Geminid Meteor Shower This Weekend

The peak of this popular annual meteor shower risks being washed out by an almost full moon this year—but stargazers can still spot shooting stars if they follow the right tips

President Theodore Roosevelt clenches his teeth as he makes a point during an interview with unidentified journalists.

On This Day in History

On This Day in 1906, a Nobel Prize Was Awarded to an American for the First Time for Ending a War on the Other Side of the Globe

It was immediately controversial that President Theodore Roosevelt, famous for vigorous military interventions, was the first statesman to win the Peace Prize

The sun sets over Death Valley, California, on July 7, 2024, a day when its temperature reached 129 degrees Fahrenheit.

Climate Scientists Project 2024 Will Be the Hottest Year on Record—and the First to Pass 1.5 Degrees Celsius of Warming

After November 2024 was the second warmest November in the books, experts say the year is "effectively certain" to break the heat record set by 2023

Merriam-Webster has been printing English dictionaries since 1831.

'Polarization' Is Merriam-Webster's Word of the Year for 2024

The winning word beat out finalists such as "demure," "pander," "totality," "fortnight," "allision" and "democracy"

Caravaggio painted Portrait of Monsignor Maffeo Barberini in the early 1600s.

A Rare Caravaggio Portrait Was Hidden Away for Years. Now, Visitors Can See It in Person for the First Time

The 17th-century painting, which may depict a young Pope Urban VIII, wasn't officially attributed to the renowned Baroque artist until the 1960s

The Stegosaurus named Apex is on display at the American Museum of Natural History in New York City.

You Can Now See Apex, the World's Most Expensive Dinosaur Fossil, on Display at a New York City Museum

The largest and most complete Stegosaurus specimen sold for a record-setting price in July, and it is currently on loan to the American Museum of Natural History for four years

While roughly three dozen of the stolen coins have been recovered, 13 are still at large.

A Trove of Gold Coins Stolen From 300-Year-Old Florida Shipwrecks Has Been Recovered by Investigators

Contracted divers found 101 gold coins from the wreckage of a Spanish fleet in 2015, but they only reported 51 to authorities. Now, 37 of the stolen coins have been found

Smithsonian magazine’s top science titles this year.

The Ten Best Science Books of 2024

From a deep dive on a fatal space shuttle disaster to a study of a dozen iconic trees, these are our favorite titles this year

An illustration of the Westminster semaphore from the January 16, 1869, issue of the Illustrated Times

On This Day in History

Chaotic Traffic From Horse-Drawn Carriages Inspired the World's First Traffic Lights

Initial reactions to the signal, installed in London on this day in 1868, were mixed. Then, a freak accident scrapped the project entirely after just a month

A worker sews a costume at the Royal Shakespeare Theatre in 2021 in Stratford-upon-Avon, England.

On This Day in History

A Woman Appeared on the English Stage for the First Time on This Day in 1660, Transforming the World of Theater Forever

Despite this historic first, the identity of the first professional English actress on stage remains a theatrical mystery

A photo of the 124th Army-Navy Game, which was held on December 9, 2023

On This Day in History

When Instant Replay Debuted During the Broadcast of a College Football Game in 1963, It Revolutionized the Way We Watch Sports

Piloting the new technology was a risky move in front of the national audience that watched the Army-Navy showdown on this day in 1963

A sonar image taken on November 1 shows a rock formation.

Researchers Thought They Found Amelia Earhart's Missing Plane. It Turned Out to Be a Plane-Shaped Pile of Rocks

Months after capturing a promising sonar image, they learned that the blurry object was nothing more than a rock formation that resembled the aviator's Lockheed 10-E Electra aircraft

The Orion spacecraft during the fifth day of the Artemis 1 mission on Nov 20, 2022

NASA Pushes Back America's Return to the Moon to 2027, With the Next Artemis Program Flight Slated for 2026

The space agency's decision comes after an investigation into the Orion spacecraft's heat shield, which suffered damage during the Artemis 1 test mission in 2022

Hawaiian crows, or ʻalalā, are intelligent birds that play an important role in Hawaiian culture. (This is not one of the five individuals taking part in the pilot release on Maui.)

Scientists Release Five Hawaiian Crows on Maui, Giving the Imperiled Birds a Second Chance—on a New Island

Only about 110 individuals of the species, called ʻalalā, are left in the world, making them the most endangered crows on Earth

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