Newly Discovered Papers From President McKinley's Assassination Are for Sale
The archive belonged to Herman Matzinger, who performed the autopsy on the 25th president and conducted a bacteriological analysis to rule out the possibility of poison-tipped bullets
Monarch Butterflies Wintering in California Are Down 30 Percent From Last Year
The insects' population is slowly rebounding from a historic low in 2020, but they remain in crisis, having declined by more than 95 percent since the 1980s
Stolen by Mobsters 54 Years Ago, This 18th-Century Painting Was Just Returned to Its Rightful Owners
Authorities presented "The Schoolmistress" to 96-year-old Francis Wood, the owner’s son, last month
Why Are Flying Insects 'Attracted' to Lights? Scientists May Finally Have an Answer
Moths and other insects might turn their backs toward the brightest source of light around—which has historically been the sky—to determine which way is up and which is down, according to a new paper
You Can Now Wear a Recreation of Scotland's Oldest Tartan
Fashion designers have created a fabric inspired by the Glen Affric tartan, which was discovered in a peat bog and dates to between 1500 and 1600
Mysterious Bass Sounds Irking Florida Residents Might Just Be Fish Mating Loudly
The Tampa community raised money to fund an investigation, and now, a local scientist will install underwater microphones to look for the source of the racket
Everyone Thought This 4,000-Year-Old Tomb Had Been Destroyed. Then, an Archaeologist Found It
Billy Mag Fhloinn located the Altóir na Gréine, thought to have vanished in the 19th century, in southwest Ireland
Plagues That Ravaged the Roman Empire Were Linked to Periods of Cold Weather
The changing climate may have had ripple effects that made people more susceptible to disease, new research suggests
Have Researchers Found Amelia Earhart's Long-Lost Plane?
A new sonar image shows an airplane-shaped object resting on the bottom of the Pacific Ocean, not far from where Earhart and her navigator, Fred Noonan, went missing in 1937
These Parrots Won't Stop Swearing. Will They Learn to Behave—or Corrupt the Entire Flock?
A British zoo hopes the good manners of a larger group will rub off on the eight misbehaving birds
Scientists Discover Four New Emperor Penguin Colonies From Satellite Images of Antarctica
The findings are a rare bright spot for the birds, which scientists predict will be mostly extinct by 2100
People Drink Less Wine When Bars Remove the Largest Glass, Study Finds
The simple change could help reduce alcohol consumption and improve health at the population level, U.K. researchers say
Winners Got Silver Medals at the First Modern Olympic Games in 1896
A rare example of the nearly 130-year-old silver medal just sold at auction for $112,000
French Tourist Finds 7.46-Carat Diamond at Arkansas State Park
Julien Navas plans to have the brown gem split into two pieces so he can give half to his fiancée and half to his daughter
Winston Churchill Wore False Teeth to Deliver Historic Wartime Speeches. Now, They're for Sale
The British prime minister likely acquired the custom gold-mounted dentures around the beginning of World War II
Cicadas Are Coming: Rare 'Dual Emergence' Could Bring One Trillion of the Bugs This Year
The 13-year and 17-year broods that will emerge from underground this spring will be appearing together for the first time in 221 years
Hagia Sophia Introduces Entry Fee for Foreign Tourists
Worshippers will be able to use a separate entrance to gain free access to the 1,500-year-old landmark in Istanbul
Seabed Trawling May Be Spewing Huge Amounts of CO2 Into the Atmosphere
New research suggests the controversial fishing method is also contributing to increased ocean acidification, which can harm marine wildlife
Field Museum Covers Native American Displays to Comply With New Regulations
The federal rules require museums to obtain consent from tribal leaders before displaying or researching cultural heritage items
First Known Piece of Mail Sent Using a Stamp Goes to Auction
The 183-year-old envelope is a rare example of two early forms of prepaid postage: Mulready envelopes and adhesive stamps
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