Frida Kahlo and Diego Rivera Sing Themselves to Death in an Opera at the Met Inspired by Greek Mythology and Mexican Magical Realism

This Fish Hitches Rides in Manta Rays' 'Buttholes,' According to New Research

No Joke, Ahead of His 100th Birthday, Mel Brooks Donates His Hilarious Archive to the National Comedy Center

The National Museum of American History Is Displaying 250 Objects to Commemorate the Country’s Big Birthday. Here’s the Story Behind Ten of the Artifacts

Could Building a Dam Across the Bering Strait Save the Planet From Some Effects of Climate Change?

Fetuses Can 'Catch' Yawns From Their Mothers While Still in the Womb, New Research Suggests

Born and Raised in Philadelphia, This Loyalist Fled to England During the American Revolution. In His Absence, the Patriots Declared Him a Traitor and Seized His Property

11h

Did Homo Sapiens Really Outsmart Neanderthals? Different Skull Shapes Didn’t Necessarily Mean Unequal Brain Capacity, New Research Shows

The Relaxation of Regularly Listening to Songs or Drawing Pictures May Actually Slow Cellular Aging, New Research Shows

This Renaissance Painting Took a Winding Path From Hitler’s Munich Apartment to an American Journalist’s Home to the National Gallery in London

This Microscopic Fungus Survived NASA's Sterilization Protocols—and Is Potentially Hardy Enough to Contaminate Mars

See 17 Intricate Microscope Photographs That Make the Miniature World Immense. They Won the Evident Image of the Year Contest

These Marine Algae Glow When Waves Disturb Them. Their Bioluminescence Could Power Electricity-Free Lamps of the Future

Wolves Are Thriving at Michigan's Isle Royale National Park, Reaching Their Highest Numbers in Almost 50 Years, New Data Suggests

How 'Seabird Sue' Blends Art and Science to Attract Birds Back to Lost Habitat

Potatoes Didn't Just Feed Ancient Indigenous Communities in the Andes—the Tasty Tubers Also Reshaped People's DNA

NASA Just Uploaded More Than 12,000 Stunning Photos From the Artemis 2 Mission. Here Are a Few of Our Favorites

Marilyn Monroe Collections Assembled for Her 100th Birthday Cut Through Hollywood Glamour to Reveal the Star’s Human Side

Microplastics Are Swirling Around in the Atmosphere, Where They Might Be Contributing to Climate Change

Benjamin Franklin Styled Lady Liberty’s Look in This Medal He Commissioned to Honor American and French Allies in the Revolutionary War

An English King Minted These Coins to Ward Off a Viking Invasion. Instead, the Seafaring Raiders Turned the Pennies Into Jewelry

New Clues Help Solve the Mystery of an Enslaved Boy Pictured in a Portrait by a Leading English Artist

These Singing Mice Squeak Back and Forth—and Don't Interrupt. Scientists Found the Brain Pathway Behind Their Impressive Songs

Researchers Discovered the Remnants of a Secret, Illegal Whisky Distillery in a Stunning Scottish Park

It Took Millions of Years for Australia's Famous Twelve Apostles Landmark to Rise Out of the Sea

In 1969, the Beatles Played One Final Show. Their Makeshift Rooftop Stage in London Will Soon Become a Museum

This High Schooler Developed an A.I. Tool to Diagnose Autism and ADHD Using the Retina

History Remembers Mary Boleyn as the Scandalous 'Other Boleyn Girl.' New Research Debunks the Myths Surrounding the Tudor Mistress

See 15 Stunning Images That Won the German Society for Nature Photography's Annual Contest

NASA's Curiosity Rover Had a Martian Rock Stuck on Its Arm for Days. Watch It Finally Shake the Stubborn Stone Off

Pregnancy Changes Mothers' Brains. These Recent Discoveries Are Showing Us How

Why Did This Wealthy Scotsman Pay a Jeweler to Wrap His Teeth in Gold Wire Hundreds of Years Ago?

A Hiker in Norway Found an Elite Warrior’s Golden Sword Ornament. It Was Likely a Sacrifice to the Gods Made During a Time of Turmoil

A Century Ago, an Explorer and His Pilot Claimed to Be the First People to Fly Over the North Pole. Here’s Why Experts Doubt That Achievement

East Africa Might Break Off From the Continent Sooner Than Scientists Thought—and a New Ocean May Fill the Gap

Mysterious Green Rocks Discovered in a Remote Cave in Spain Might Be Signs of Prehistoric People Working With Copper

This Sailor From the Franklin Expedition Died in the Arctic in a Uniform That Didn't Belong to Him. Now, DNA Has Revealed His Identity

The Fall of the Roman Empire Was Less a Clash of Civilizations and More an Opportunity to Mix and Mingle, a New Genetics Study Shows

See 15 United States Military Forts Captured in Captivating Compositions From the Smithsonian Magazine Photo Contest

Wild Cockatoos Learn Which Snacks Are Safe to Eat by Copying Their Friends, New Research Suggests

This Tiny Celestial Body Past Pluto Shouldn't Have an Atmosphere—but Astronomers Say They May Have Detected One

Meet 'Gabi,' the Robot That Just Became a Monk at a Buddhist Temple in South Korea. It’s the Latest Robot to Take Up Religious Practice

David Attenborough Has Inspired Countless Scientists. To Mark His 100th Birthday, Here Are Ten Living Things They've Named After Him

Jack Kirby Was a Kid From the Lower East Side Who Became the ‘King of Comics’ and Made Superhero Mythology. Now, New York City Has Named a Street After Him

Before ‘The Kiss,’ Gustav Klimt Got His First Big Art Assignment at This Austrian Theater. Now Visitors Can See His Ceiling Paintings Up Close for the First Time

FDA-Approved At-Home Brain Stimulation Device Aims to Treat Depression by Changing Patients’ Brain Excitability

Chonkers the Massive Sea Lion Drew Crowds to San Francisco's Famed Pier 39. Then, a New Chunky Showstopper Stole His Identity

Urban Birds Seem to Be More Fearful of Women Than of Men—and Scientists Don't Know Why

Before He Was a Founding Father, Benjamin Franklin Founded the Lending Library. Now His Belongings Are on Display There Before Heading to Auction

Divers Discover the Shipwreck of a World War I-Era Coast Guard Cutter, Which Vanished With 131 Sailors on Board in 1918