Smart News

A pit in the Sea of Tranquility, captured by NASA's Lunar Reconnaissance Orbiter.

Scientists Find an Underground Cave on the Moon That Could Shelter Future Explorers

Such caves could serve as lunar bases during upcoming missions, protecting astronauts against cosmic radiation and extreme temperatures

Denver's historic train depot dates back to 1881. Today, it's a thriving community hub.

See Inside Denver's 143-Year-Old Train Station

The transit hub, which just got an $11 million makeover, is deeply connected to the city's history

American oystercatchers use their orange bills to pry open shellfish.

Nesting Shorebirds Are Mobbing Drones on New York City Beaches

The drones, equipped with inflatable life rafts, were intended to help improve public safety for humans this summer—but they're also upsetting orange-beaked birds called American oystercatchers

The origins of the word "OK" have long been a subject of scholarly debate.

How One Man Discovered the Obscure Origins of the Word 'OK'

From Civil War biscuits to a Haitian port town, theories about the word's beginnings abounded

Riviera Coast Scene, Winston Churchill, circa 1935

Check Out Ten Never-Before-Seen Paintings by Winston Churchill

The former British prime minister was an avid painter who sometimes gifted his works to other world leaders

The sender carefully secured the ax heads inside a cardboard flapjack box.

Cool Finds

Someone Anonymously Mailed Two Bronze Age Axes to a Museum in Ireland

Officials are asking the donor to come forward with more information about where the artifacts were discovered

Pumpkin, which stands at 19.5 feet tall, is Kusama's tallest bronze gourd sculpture to date.

A Giant Polka-Dotted Pumpkin Takes Root in London's Kensington Gardens

The bronze sculpture was created by famed Japanese artist Yayoi Kusama, who often uses pumpkins in her work

A prototype of the system for collecting the astronauts' urine. In the future, astronauts may go on longer spacewalks that will require them to carry more drinking water.

Spacesuit Prototype Turns Pee Into Drinking Water

The system is inspired by the stillsuits for collecting moisture in the science fiction epic <em>Dune</em>

The Penguin and the Egg are about 100,000 light-years apart.

James Webb's Newest Image Shows a Giant Penguin and an Egg

NASA released the dazzling portrait to help celebrate the two-year anniversary of the release of Webb's first images

One of the complete skeletons analyzed in the new study

Did Plague Cause the Mysterious Collapse of Europe's Early Farmers 5,000 Years Ago?

A new study finds widespread DNA evidence that an ancestor pathogen of the Black Death helped bring about the end of an agricultural society responsible for megalithic tombs and monuments, like Stonehenge

Cypress Hill&#39;s&nbsp;Sen Dog and B-Real&nbsp;perform with the London Symphony Orchestra at the Royal Albert Hall in London.

Cypress Hill Performs With the London Symphony Orchestra—Just as 'The Simpsons' Predicted 28 Years Ago

Originally a gag on the sitcom, the unexpected collaboration drew a packed house at the Royal Albert Hall in London

A plastic tarp covering part of the cathedral&#39;s spire caught fire on July 11.

Fire Extinguished at Rouen Cathedral, a Frequent Subject of Monet's Paintings

The 12th-century structure and the artworks inside it sustained no significant damage

Museum officials hope to pass along cheesemaking traditions to younger generations.

You Can Now Visit France's First-Ever Cheese Museum

The Musée du Fromage in Paris hosts tastings and teaches visitors about traditional cheesemaking practices

Flaring, the burning of natural gas at an oil well, takes place on the&nbsp;Fort Berthold Indian Reservation. A large portion of Marathon Oil&#39;s emissions comes from flaring.

EPA Reaches $241 Million Settlement With Marathon Oil

The company was illegally polluting the air at nearly 90 facilities in North Dakota, a complaint alleges

Scientists believe the mammoth was so well-preserved because of the dry, cold climate in Siberia.

3D DNA Preserved for 52,000 Years in Freeze-Dried Woolly Mammoth Remains

For the first time, researchers have mapped ancient genetic material in unprecedented detail

A damselfly covered with drops of dew sits on a leaf in this close-up photo.

See Ten Creepy-Crawly Portraits From the Insect Week Photography Contest

The Royal Entomological Society’s Photography Competition highlights the wonder and diversity of the six-legged creatures that crawl, swim and fly across the planet

Luis Muro Yno&ntilde;&aacute;n poses with a carving of a mythological bird-like creature.

Cool Finds

Archaeologists Unearth 4,000-Year-Old Ceremonial Temple in Peru

The structure appears to predate Machu Picchu, the country's best-known archaeological site, by 3,500 years

On July 5, Peruvian authorities recovered the mummified remains of American climber Bill Stampfl from the slopes of&nbsp;Huascar&aacute;n.

Melting Ice Reveals Body of American Mountaineer Missing for 22 Years in the Peruvian Andes

Bill Stampfl, Matthew Richardson and Steve Erskine went missing in an avalanche on Huascarán on June 24, 2002. Climbers found Stampfl's body just weeks ago

The central region of the Omega Centauri globular cluster, where the Hubble Space Telescope found strong evidence for a medium-sized black hole.

Astronomers Spot Rare, Mid-Sized Black Hole in Our Galaxy

The black hole, if confirmed, is in the star cluster Omega Centauri, about 17,700 light-years away, and it could hold lessons about how such structures are formed

Researchers identified three distinct periods when melodies became significantly simpler.

Pop Music Melodies Have Gotten Simpler Over Time

A new analysis of Billboard hits from 1950 to 2023 finds that melodic complexity has been steadily decreasing

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