Can Marine Mammals Catch Covid-19 via Wastewater? The Evidence Is Murky
Whales, and other species, may have the same cellular vulnerability to Covid-19 as humans, but experts say the risk of infection is incredibly low
Remember Chuck Yeager by Exploring the Plane He Flew to Break the Sound Barrier
In 1947, the pilot—who died Monday at age 97—made history by flying the Bell X-1 faster than the speed of sound
Isaac Newton Thought the Great Pyramid Held the Key to the Apocalypse
Papers sold by Sotheby’s document the British scientist’s research into the ancient Egyptians and the Bible
Japan Retrieves Space Capsule Full of Asteroid Samples in Australia
The successful landing marks the completion of Japan’s Hayabusa2 mission, which studied the 3,000-foot-wide asteroid Ryugu
Divers Discover Nazi Enigma Machine Thrown Into the Baltic Sea During WWII
German forces used the device—likely cast into the water to avoid falling into Allied hands—to encode military messages
Researchers Reveal Why Seattle Salmon Bite the Dust After Rainstorms
A chemical found in car tire debris washes off roads into waterways, killing coho salmon returning to spawn
Preservationists Rally to Save Abandoned Casino-Turned-Orphanage in Istanbul
The enormous, 122-year-old structure—one of Europe’s largest wooden buildings—is close to collapsing
Human Interruption Slows Down Military Robots in Simulations
A.I. can make decisions faster than humans, raising a myriad of ethical questions when applied to weapons systems
To Protect Its Rare Artifacts, the U.K. Proposes Revised Definition of ‘Treasure’
New standards will ensure significant archaeological finds remain publicly accessible for study and enjoyment, the government says
The Science Behind Thailand’s Great Shrimp Parade
New research begins to unravel the secrets of a strange natural phenomenon in which thousands of freshwater crustaceans march on land
The First Commercially Printed Christmas Card Scandalized Victorian England
Two rare copies of the 1843 greeting card, which depicts a child sipping from a glass of wine, are now up for auction
Astronomers Confirm Earth’s Newest Mini-Moon Is Actually a Long-Lost Rocket
The piece of space debris, called 2020 SO, is the upper stage rocket booster from a failed 1966 mission to the moon
In a Global First, Lab-Grown Chicken Nuggets Will Soon Be on the Menu in Singapore
By culturing cells, food scientists have learned to grow meat in a lab without killing any animals or relying on deforestation
Library of Congress Seeks Volunteers to Transcribe Letters to Theodore Roosevelt
The campaign is part of a broader crowdsourcing effort aimed at making archival materials more accessible to the public
Before WWI, Trench Fever Plagued the Ancient Romans and Napoleonic Soldiers
Long associated with the Great War, the disease actually dates back at least 2,000 years, a new study suggests
Stunning Paintings of Fictitious Black Figures Subvert Traditional Portraiture
Riffing on the genre’s long history, Lynette Yiadom-Boakye’s innovative works raise questions about black identity and representation
Altar to Ancient Greek God Pan Found Embedded in Wall of Byzantine Church
Christians in what is now northern Israel may have repurposed the basalt structure as a deliberate affront to pagan worshippers
Watch This Backyard Squirrel Get a Little Tipsy on Fermented Pears
A Minnesota resident captured a video of the bushy-tailed rodent’s drunken smorgasbord
Otters Solve Puzzles Faster After Seeing a Friend Do It First
Conservation scientists could use the information to teach previously captive animals how to live in the wild
Massive Arecibo Telescope Collapses in Puerto Rico
The radio telescope was once the largest in the world, and played a key role in many major astronomical discoveries over the last 50 years
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