Tyrannosaurs Dominated Their Cretaceous Ecosystems
Studies of body size and bite force show that the predators, from babies to adults, filled many niches in their environment
The P-51 Mustang Was the Quintessential Aircraft of the World War II Era
In duels over Eastern Europe, the agile fighter scored kill after kill
A Small Town in Ohio Is Home to the World’s Only Cardboard Boat Museum
For nearly 30 years, New Richmond has hosted the International Cardboard Boat Regatta, a high-spirited race on the Ohio River
The Incredible Story of Lesbian Activists Del Martin and Phyllis Lyon
After first meeting in 1950, the couple was instrumental in founding the nation’s first organization for gay women
Master Crosswords, Learn Embroidery, Visit Venice or Explore Copper Canyon, Mexico
Beat the August heat with these 20 Smithsonian Associates online programs
This Property Contract Sheds New Light on James Smithson’s Gift to the Smithsonian
The 1787 Hungerford Deed, donated to the Smithsonian in 2019, offers a glimpse into the family dynamics that shaped the founder’s decision
This Sponge Fossil May Be the Earliest Record of Animal Life
The 890-million-year-old relic predates periods of extreme cold and the planet’s second oxygenation spike
How Artists Challenge Mythic Conceptions of the American West
Forty-eight modern and contemporary artists who are reclaiming the narratives of their region
The Pioneering Sci-Fi Writer Octavia E. Butler Joins a Pantheon of Celebrated Futurists
The author’s career is honored by a newly commissioned work by digital artist Nettrice Gaskins
The Quest to Build a Functional, Energy-Efficient Refrigerator That Works in Space
Designed and tested by Purdue University engineers, this new appliance would lengthen the shelf life of food on long missions
How Indigenous Ecological Knowledge Offers Solutions to California’s Wildfires
“We need to reintegrate Indigenous traditional ecological knowledge and cultural and prescribed burning into our landscape,” Carolyn Smith says
Seagrass Is Harmed by Noise Pollution
The plant may not have ears, but that doesn’t stop sound from causing serious damage to other structures
Reaching Out to Those Behind Bars
Learn how the Anacostia Community Museum redesigned its acclaimed exhibition “Men of Change” as a digital offering for incarcerated audiences
How Wheaties Became the ‘Breakfast of Champions’
Images of Olympians and other athletes on boxes helped the cereal maintain a competitive edge
A History of Gymnastics, From Ancient Greece to Tokyo 2020
The beloved Olympic sport has evolved drastically over the past 2,000 years
New Project Aims to Create Most Detailed 3-D Map of the Universe
An instrument named “DESI” will chart up to 40 million galaxies, ten times more than any previous survey
This Graphic Artist’s Olympic Pictograms Changed Urban Design Forever
Having lived through Germany’s Nazi regime, Otl Aicher went on to pioneer democratic design
The Science Behind a Faster, Higher, Stronger Team U.S.A.
The unsung heroes behind the Summer Olympics are the scientists and engineers whose inventions and innovations help athletes
Why Australia’s Trash Bin–Raiding Cockatoos Are the ‘Punks of the Bird World’
The birds can bust open garbage lids—and the behavior is catching on fast, which could be a sign of social learning
The History of the World’s First Cruise Ship Built Solely for Luxurious Travel
At the turn of the 20th century, a German Jewish shipping executive had an innovative idea for a new revenue stream: the cruise
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