October 29, 2026
Tu Youyou Followed an Ancient Text Toward a Modern Malaria Treatment
A search for new malaria medicines led Chinese scientist Tu Youyou to revisit an old medical text. Her team’s work…
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October 28, 2026
Mary Anning’s Fossils Changed What Scientists Thought the Past Could Hold
On England’s Jurassic Coast, Mary Anning found extraordinary ancient animals—and built expertise in a scientific world that rarely welcomed women…
October 28, 2026
Vigdís Finnbogadóttir: The Theater Director Who Became the World’s First Elected Woman President
In 1980, Icelanders elected Vigdís Finnbogadóttir president. Her four terms showed how a public figure outside party politics could give…
October 28, 2026
Hatshepsut’s Expedition to Punt Put Egypt’s Power on Display
A trading voyage to a distant land became one of the most vivid records of Hatshepsut’s reign—and a statement of…
October 28, 2026
Jimmy Carter’s Second Act Took the Work of a President Beyond the White House
After leaving office, Jimmy Carter helped build an institution that observed elections, worked to reduce conflict and supported efforts to…
October 28, 2026
Lise Meitner Helped Explain Nuclear Fission—and Was Left Out of the Nobel Prize
A physicist who fled Nazi Germany helped make sense of a startling laboratory result. The Nobel recognition that followed went…
October 28, 2026
Ellen Johnson Sirleaf Took Liberia’s Highest Office After Years of War—and Opened a Door in African Politics
Liberia’s 2005 election made Ellen Johnson Sirleaf Africa’s first elected woman head of state. Her presidency began amid the immense…
October 19, 2026
Ada Lovelace Saw What a Machine Might Do Before the Machine Existed
In 1843, Ada Lovelace published a detailed account of Charles Babbage’s proposed Analytical Engine—including a sequence of operations for calculating…
October 19, 2026
The President Who Chose to Leave: How George Washington Set a U.S. Precedent
The Constitution did not limit a president to two terms. George Washington’s decision to step aside in 1797 helped make…
October 16, 2026
Fred Rogers’ Senate Testimony: The Children’s TV Host Who Made a Case for Public Broadcasting
In 1969, Fred Rogers took his quiet, child-centered approach to a Washington funding hearing. His testimony showed lawmakers what public…
October 16, 2026
Josephine Baker: The Entertainer Who Made Paris Her Stage
Josephine Baker became an international star through dance, song and screen roles. Her career also shows how a performer could…
October 16, 2026
Nellie Bly: The Reporter Who Raced Around the World in 72 Days
In 1889, journalist Nellie Bly set out to test whether Jules Verne’s fictional journey could be made real. Her trip…
October 16, 2026
Hedy Lamarr: The Hollywood Star Who Helped Imagine a More Secure Signal
Hedy Lamarr was celebrated on screen, but during World War II she and composer George Antheil also patented a way…
October 16, 2026
Junko Tabei: The Mountaineer Who Made Everest a Wider Horizon
In 1975, Japanese climber Junko Tabei became the first woman to reach Everest’s summit. Her route there began with a…
October 16, 2026
Dolly Parton’s Imagination Library: How a Childhood Reading Idea Became a Book-Gifting Network
Inspired by her father’s difficulty with reading, Dolly Parton helped create a program that mails a free, age-appropriate book each…
October 16, 2026
Matthew Henson: The Arctic Explorer Who Helped Lead the Way North
For decades, Matthew Henson’s Arctic skill and experience were overshadowed by the fame of the expeditions he helped make possible.…
October 16, 2026
Jeanne Baret: The Botanist Who Circled the Globe Beyond the Rules
In the 1760s, Jeanne Baret joined a French voyage of discovery disguised as a man. Her journey made her the…
October 16, 2026
Gertrude Bell: The Explorer Who Mapped a Route Through Arabia
Gertrude Bell crossed deserts, studied archaeological sites and left behind a vast record of travel. Her work also unfolded within…
October 16, 2026
Jim Henson: The Puppeteer Who Made Television Feel Like a Live Stage
From a five-minute local television program to The Muppet Show, Jim Henson built characters who could sing, joke and share…
October 16, 2026
Jackie Coogan: The Child Star Whose Career Helped Change Who Keeps the Earnings
Jackie Coogan became one of silent cinema’s most recognizable child performers. His later fight over his earnings helped bring lasting…