Albert Einstein, Physicist Who Developed Theory of Relativity

Albert Einstein grew up in Munich, Germany and spent much of his life as a scholar in Berlin. He wrote several monumental papers that...

Meriwether Lewis, Western Explorer

Along with William Clark, Meriwether Lewis led the first expedition through the territory of the Louisiana Purchase, revealing the landscape and nature of the...

Eleanor Roosevelt, Philanthropist and Revolutionary First Lady

Eleanor Roosevelt was more than just a first lady. She was a politician in her own right, serving on the United Nations, promoting the...

Roger Federer, Record-Breaking Tennis Player

Roger Federer is leading men’s tennis into a new generation of high intensity, skillful play. But this emotional phenom has had to overcome heartache,...

Louis Armstrong, Legendary Jazz Musician and Singer

“Louis Armstrong is jazz,” said Wynton Marsalis. “He represents what the music is all about.” Armstrong was an innovative jazz musician who not only...

Stephen Jay Gould, Paleontologist and Science Writer

Renowned for both his revolutionary contributions to evolutionary biology and his ability to make science accessible to the public, Stephen Jay Gould drew upon...

June Carter Cash, Country Music Singer/Songwriter

June Carter Cash spent her life surrounded by art and music. She put out three successful solo albums, and her relationship with country legend...

Rosa Parks, Mother of the Civil Rights Movement

Rosa Parks was a seamstress and NAACP secretary whose simple act of civil disobedience—her refusal to give up her seat on the bus to...

Omar Khayyam: Persian Mathematician, Astronomer and Poet

Omar Khayyam was a brilliant mathematician, astronomer, philosopher and physician of the 11th century. He contributed to the basic principles of algebra and developed...

Elinor Ostrom, First Woman to Win the Nobel Prize in Economics

Elinor Ostrom won the 2009 Nobel Prize in Economics for her against-the-grain studies of how self-imposed regulation of common resources can be more efficient...