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An artistic rendition of the MAVEN spacecraft orbiting Mars

NASA Officially Ends the MAVEN Mission Months After Losing Contact With the Mars Orbiter

The agency last heard from the spacecraft on December 6. Recovered fragmentary data suggest that MAVEN was spinning unexpectedly, hinting at a change in its trajectory and draining its batteries

Liberty Lager is a brew inspired by Washington’s small beer recipe.

America's 250th Anniversary

George Washington Recorded a Recipe for Beer While Leading a Militia. Thanks to the New York Public Library, You Can Imbibe That History This Summer

To celebrate America’s 250th birthday, the library partnered with a brewery to produce the founding father’s beer — and an updated version more pleasing to modern palates

This satellite image from January 16, 2022, reveals formaldehyde in blue. The volcanic plume from the Hunga Tonga-Hunga Ha’apai volcano traveled over the South Pacific.

Tonga’s Enormous Volcanic Eruption Cleaned Up Part of Its Own Methane Emissions in 2022, Hinting at a Way to Fight Climate Change

Researchers analyzed satellite imagery of the volcanic plume and found evidence that the potent greenhouse gas had broken down. The work could inform artificial interventions aiming to mitigate global warming, scientists say

Unlike metals such as iron and copper, gold doesn't easily tarnish. 

Glittering Gold Can Stay Shiny for Centuries. Scientists Say They’ve Figured Out Why the Precious Metal Is So Resistant to Tarnishing

When the metal is split, the atoms on its surface rearrange themselves into a very stable pattern that doesn’t easily react with oxygen in the air, a study suggests

The band is gold and the gem is a nicolo, or “little onyx.”

Cool Finds

See the ‘Spectacular’ Gold-and-Gemstone Ring a Roman Likely Buried for Safekeeping 1,700 Years Ago

The ring, discovered in an English field and deemed a “treasure,” has ties to a power grab that a military leader made in Roman Britain

The USS Herring entered service in 1942 and completed eight war patrols.

This American Submarine Lost During WWII—Along With 83 Crew Members—Has Been Discovered in the Pacific Ocean

The honors-earning USS “Herring” sank in 1944 after taking down Japanese ships

The red fox, native to the United Kingdom, is among the six shortlisted mammals up for public vote to appear on new bank notes. 

Can a Hedgehog Replace Winston Churchill? See Which Animals May Soon Swap In for Historical Figures on British Pounds

Butterflies, dolphins and puffins are among the options the public will vote on to grace new bank notes

An Aedes aegypti mosquito

Google Wants to Release 32 Million Mosquitoes in California and Florida. Here’s Why

The company is asking the U.S. Environmental Protection Agency for permission to release millions of sterilized mosquitoes in order to fight their disease-spreading counterparts

For 80 years, most mathematicians assumed Paul Erdős' strategy was correct.

Mathematicians Puzzled Over a Famous Problem for 80 Years. Now, They’ve Used A.I. to Identify a Clever Solution

In 1946, the mathematician Paul Erdős posed the unit distance problem—and suggested a winning strategy. An A.I. model has now landed on a better one. Why didn’t humans get there first?

Archaeologists are conducting excavations in the forecourt of Notre-Dame Cathedral.

Secrets From Centuries of Paris History Are Emerging From Archaeological Digs After the Notre-Dame Cathedral Fire

Ahead of planned redevelopment around the iconic Gothic landmark, researchers are digging into the city’s past, through medieval and Roman layers

Elisenda of Montcada founded the Royal Monastery of St. Mary of Pedralbes in 1327. She was buried there after her death in 1364.

Archaeologists Excavating a Monastery in Spain Identified the Remains of a 14th-Century Queen—and Multiple Skeletons Buried in the Wrong Graves

The tomb of Elisenda of Montcada has long fascinated experts. But the team was surprised to learn that burials supposedly belonging to a medieval knight and abbess held entirely different individuals

Pigeons that had been injected with a drug to deplete their special liver cells did not find their way home until the sun came out.

How Do Pigeons Find Their Way Home? New Research Suggests That the Birds’ Remarkable Navigational Skills Come From Their Livers

The birds might use the organs’ iron-rich immune cells as internal compasses on overcast days, when they must rely on Earth’s magnetic field, instead of the sun’s light cues, for navigation

The painted wall in 2024, enhanced on the right by a DStretch filter

Cool Finds

A Century After Causing Controversy, Red Cave Markings in Wales Are Classified Again as Britain’s Oldest Rock Art

The team of scientists used modern dating methods to confirm an old hypothesis by the rock art’s initial discoverers

A microscope image of tissue taken from a sea cucumber. The green coloring indicates cellular activity.

Scientists Say They’ve Discovered ‘Little Lab Zombies’—Seemingly Immortal Tissue Taken From Sea Cucumbers

Chunks removed from the marine creatures more than three years ago haven’t degraded and show signs of biological activity, raising questions about what it means to be alive

Comedian by Maurizio Cattelan

Someone Stole a Banana Duct-Taped to the Wall of a French Museum. One of Its Duplicates Fetched More Than $6 Million at Auction

This isn’t the first time the fruit at the center of the infamous “Comedian” art piece has been stolen or eaten

Two members of the Médecins Sans Frontières Ebola response team outside a hospital in the Democratic Republic of Congo

These Experimental Ebola Treatments and Vaccines Might Help Slow the Outbreak Spreading in Congo and Uganda, WHO Says

No approved therapeutics exist for the virus species causing the outbreak, which has been associated with more than 1,000 cases of Ebola. The World Health Organization has identified several therapeutics to test in clinical trials in the coming months

Chimpanzees, bonobos and gorillas tend to walk on their knuckles, while macaques and capuchins walk with flat palms.  

Did Human Ancestors Walk on Their Knuckles Like Today’s Chimpanzees? New Research Adds More Evidence to the Debate

After investigating thousands of wrist bones, scientists suspect the last common ancestor species of humans and chimpanzees may have navigated the world on its knuckles

After being declared extinct in the wild in the 1960s, Przewalski's horses are slowly making a comeback.

‘Playful Youngster’: See the Rare, Endangered Przewalski’s Horse Born at the Bronx Zoo

The foal was born on April 21 and is now romping around with the rest of the herd in the zoo’s seasonal Wild Asia Monorail exhibit. It belongs to a species whose members are often considered the last truly wild horses

The mosaic in 2007, before being repaired

The Gouged-Out Testicles of This Bull Mosaic in Italy Are Just Two More Victims of Tourists Abusing Monuments for Luck

It’s common for visitors to touch intimate areas portrayed in artworks, but the phenomenon puts cultural icons at risk

People across New England and eastern Canada witnessed an ultrabright meteor explode over the weekend.

A Bright Meteor Lit Up the New England Sky Before Exploding With a Loud Boom—and Its Pieces May Have Landed in Cape Cod Bay

People reported seeing the glowing space rock or hearing or feeling its breakup from Delaware to Montreal. Experts estimate that it was about three feet wide and traveling at 75,000 miles per hour when it broke apart

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