Thousands of Moonquakes Rocked the Apollo Landing Sites in Less Than a Decade
A new study found 22,000 previously unidentified lunar seismic events recorded between 1969 and 1977
Feast on 15 Ferocious Tiger Photos From the Smithsonian Photo Contest
This majestic big cat is one of the world’s most recognizable
The Stories Behind Six Iconic Album Cover Shots Taken in America—and Where to Recreate Them
These picture-perfect album covers have turned unassuming street corners, empty beach stretches and looming buildings into musical monuments
Untold Stories of American History
Al Cantello, a star of the U.S. track and field team, arranged a covert meeting between a government agent and a Ukrainian long jumper
Parasites Are Everywhere. Why Do So Few Researchers Study Them?
Aging parasitologists are working hard to inspire more students to enter the field
At the 1924 Paris Olympics, Tarzan Faced Off With the Ambassador of Aloha
The second Paris Games, exactly one century ago, hosted a 100-meter freestyle race that became an instant classic
Why the Eiffel Tower Has So Many Copycats
Replicas have popped up around the globe for decades, showcasing the design power and cultural significance of the world-famous French landmark
Who Were Cleopatra’s Rivals for Mark Antony’s Love?
The Roman general’s third and fourth wives, Fulvia and Octavia, adopted varying strategies for luring their husband away from the queen of Egypt
No, Dinosaurs Did Not Trudge Through Thick Rainforests
The first jungles dense with flowering plants only formed after an asteroid impact wiped out the giant creatures
Smithsonian Photo Contest Galleries
See 15 Picturesque Views of Paris
France’s charming capital city welcomes the 2024 Summer Olympic Games
How Do Animals Change Their Social Habits as They Age?
In patterns that may sound familiar, long-term studies reveal what elderly deer, sheep and macaques are up to in their twilight years
At the Smithsonian American Art Museum, an installation by artist Glenn Kaino made in collaboration with Smith reclaims the Olympian’s iconic gesture
Six Innovative Ways Humans Have Kept Cool Throughout History
From sleeping porches to coastal escapes, these tips and tricks helped people deal with extreme heat before the advent of air-conditioning
From Sleek Swimsuits to Specialized Running Shoes, These Five Innovations Transformed the Olympics
Technology has advanced sports including fencing and pole vaulting
Inside the Fight to Save the Indiana Dunes, One of America’s Most Vulnerable National Parks
Caught between steel mills, suburbs and a hard place, the 15,000-acre site is a fantasia of biodiversity—and a case study for hard-fought conservation
This summer, don’t be embarrassed by those pit stains or your drenched workout clothes. Our expert on the science of sweat says perspiration is what makes humans faster, higher and stronger
Geologists Uncover Remnants of Earth’s Mantle That Have Lasted Over 2.5 Billion Years
New research suggests that a discrepancy in rocks shows they endured extreme heat, and reveals more about an ancient part of our planet’s history
From Cisterns to Temples, These Twelve Underground Worlds Are Open for Exploring
Some of these age-old subterranean spaces have even been transformed into amusement parks, art galleries and restaurants
What Will Happen If This Iconic Research Vessel Stops Drilling in the Deep Sea?
After a career marked by major discoveries, the JOIDES Resolution is likely on its last official mission to retrieve rock cores from the ocean floor
The Brothers Who Asserted Their Right to Free Speech in Tudor England
Peter and Paul Wentworth called on Elizabeth I to name an heir to the throne, wielding Parliament’s free speech privileges to urge the queen to take action
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