The Gulf of Mexico’s Hottest Diving Spots Are Decommissioned Oil Rigs
These artificial reefs are proving to be prime habitats for a plethora of sea creatures
Temple Grandin’s Pig-Stunning System Came to Her in a Vision
Patented 20 years ago, the invention never took off. But the renowned animal science professor still thinks its time may come
How the Agua Caliente Band of Cahuilla Indians Held On in Palm Springs
The one-mile square area, known as Section 14, competes for sovereignty with the wealthy in Southern California
Thank This World War II-Era Film Star for Your Wi-Fi
As the National Portrait Gallery acquires a film poster of Hedy Lamarr, it’s worth reflecting on her double life as an actress and a pioneering inventor
Fossil Site May Capture the Dinosaur-Killing Impact, but It’s Only the Beginning of the Story
The Tanis site in North Dakota contains evidence of the asteroid impact that killed off the dinosaurs
Scenes From 50 Years Ago This Spring, When Americans Turned Out to Protest the Vietnam War
In Los Angeles, Boston and New York, students and veterans alike challenged the government’s ongoing support for the lengthy war
Take In the Scene of Washington’s Cherry Blossoms at Peak Bloom
The trees’ spring beauty should be on full display for about a week, the National Park Service reports
This New Material Acts Like a Giant Mute Button
The metamaterial silences noise while allowing for airflow, making it a potential soundproofing material for airplanes, HVAC and more
Before the Inca Ruled South America, the Tiwanaku Left Their Mark on the Andes
Artifacts including gold medallions and sacrificial llama bones reveal the ritual pilgrimages taken around Lake Titicaca
When Abraham Lincoln Played Prankster-in-Chief
Old is new again, as Smithsonian’s Sidedoor podcast revisits a radio drama from 1938
An Early Run-In With Censors Led Rod Serling to ‘The Twilight Zone’
His failed attempts to bring the Emmett Till tragedy to television forced him to get creative
This March Madness consider how the sport has evolved in its 128-year history, through innovations in ball design, hoops and training devices
One of the ‘Rarest Butterflies Ever’ May Have Been a Moth All Along
A species description from more than two centuries ago has fooled scientists until now
For Tiffany Chung, Finding Vietnam’s Forgotten Stories Began as a Personal Quest
To map the post-war exodus, the artist turned to interviews and deep research, starting with her own father’s past
How American Artists Engaged with Morality and Conflict During the Vietnam War
The Smithsonian American Art Museum’s new show documents the turbulent decade and the provocative dialog happening in a diverse art community
Understanding the Mind of the Coder and How It Shapes the World Around Us
Clive Thompson’s new book takes readers deep into the history and culture of computer programming
How Ether Went From a Recreational ‘Frolic’ Drug to the First Surgery Anesthetic
Before ether was used as an anesthetic in surgery, doctors relied on less effective techniques for pain relief, such as hypnosis
Seventy-Five Years Ago, the Military’s Only All-Black Female Band Battled the War Department and Won
The women of the 404th Armed Service Forces band raised morale and funds for the military, but they had to fight discrimination to do so
There’s Only One Place in the United States Where It’s Legal to Swim With Wild Manatees
In Citrus County, Florida, hundreds of the gentle giants winter in the warm waters of Crystal River
Meet the Female Inventor Behind Mass-Market Paper Bags
A self-taught engineer, Margaret Knight bagged a valuable patent, at a time when few women held intellectual property
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