NASA Programs in the 1970s: The History and Legacy of the Space Agency’s Missions to Mars and Beyond

Most Influential Mesoamerican Gods, The: The History and Legacy of Quetzalcoatl, Huitzilopochtli, and Tlaloc

Studebaker Brothers, The: The Lives and Legacy of the Family Behind the Famous Automobile Company

French Senegal: The History of the French Colony and Senegal’s Transition to Independence

Great Siege of Malta, The: The History of the Battle for the Mediterranean Island Between the Ottoman Empire and Knights Hospitaller

Maccabean Revolt, The: The History and Legacy of the Jewish Uprising against the Seleucid Empire that Restored Judea’s Religious Freedom

Tom Horn: The Controversial Life and Legacy of One of the Wild West’s Most Famous Gunslingers

Leo Frank Case, The: The Controversial History of the Arrest and Trial of a Jewish Man Wrongly Convicted of Murder in the Early 20th Century

D.W. Griffith: The Life and Legacy of the Hollywood Director Who Made The Birth of a Nation

Dodo, The: The History and Legacy of the Extinct Flightless Bird

Scott Joplin: The Life and Legacy of the King of Ragtime

Fritz Lang: The Life and Legacy of the Influential German-American Film Legend

Emperor Hirohito: The Life and Legacy of Japan’s Ruler during World War II

Battle of Sekigahara, The: The History and Legacy of the Battle that Unified Japan under the Tokugawa Shogunate

Sekigahara and Shiroyama: The History of the Battles that Unified and Modernized Japan

Battle of Shiroyama, The: The History and Legacy of the Samurai’s Last Stand in Japan

La Brea Tar Pits, The: The History and Legacy of One of the World’s Most Famous Fossil Sites

FBI and J. Edgar Hoover, The: The History and Legacy of the Federal Bureau of Investigation Under Its First Director

John Barrymore: The Life and Legacy of Early 20th Century America's Most Famous Actor

Ty Cobb: The Life and Legacy of the Player Who Set the Most Major League Baseball Records

Battle of Red Cliffs, The: The History and Legacy of the Decisive Battle Fought Near the Start of Ancient China's Three Kingdoms Period

Battle of Manzikert, The: The History and Legacy of the Seljuk Turks' Decisive Victory over the Byzantine Empire

First Battle of Heligoland Bight, The: The History and Legacy of the Royal Navy's Greatest Victory in World War I

Chisholm Trail, The: The History and Legacy of 19th Century America's Most Famous Cattle Drive Route

Santa Fe Trail, The: The History and Legacy of 19th Century America's Most Popular Overland Route to the Southwest

Gullah, The: The History and Legacy of the African American Ethnic Group in the American Southeast

Roma, The: The History of the Romani People and the Controversial Persecutions of Them across Europe

Eli Whitney: The Life and Legacy of the American Inventor Whose Cotton Gin Transformed the Antebellum South

War of the Spanish Succession, The: The History of the Conflict Between the Bourbons and Habsburgs that Engulfed Europe

Soapy Smith: The Life and Legacy of the Wild West's Most Infamous Con Artist

Robert Frost: The Life and Legacy of the Famous 20th Century American Poet

Babe Ruth: The Life and Legacy of Major League Baseball's Most Famous Player

Tlaloc: The History of the Aztec God of Rain and Giver of Life

NASA's Pioneer and Voyager Missions: The History and Legacy of the First Space Probes to Explore the Outer Solar System and Beyond

Pioneer Program, The: The History and Legacy of NASA’s Unmanned Space Missions to the Outer Solar System

Jackie Robinson and Moses Fleetwood Walker: The Lives and Careers of the Players Who Integrated Major League Baseball

Charles Ponzi and the Ponzi Scheme: The History and Legacy of 20th Century America’s Most Famous Con Artist

CIA, The: The History and Legacy of the Central Intelligence Agency

William Powell: The Life and Legacy of One of Early Hollywood's Most Acclaimed Actors

Lost City of Ubar, The: The History and Legends of the Ancient Arabian City Known as the Atlantis of the Sands

Amber Road, The: The History and Legacy of the Ancient Trade Network that Moved Amber across Europe

Werewolves: The Legends and Folk Tales about Humans Shapeshifting into Wolves

Modern CIA, The: The History of America’s Central Intelligence Agency from the Cold War to Today

Voyager Program, The: The History and Legacy of NASA's First Probes that Traveled to the Outer Solar System

Boxer Rebellion, The: The History and Legacy of the Anti-Imperialist Uprising in China at the End of the 19th Century

Moses Fleetwood Walker: The Life and Legacy of the Last Black Man to Play Major League Baseball Before Jackie Robinson

Huitzilopochtli: The History of the Aztec God of War and Human Sacrifice

Battle of Lepanto, The: The History of the Decisive Naval Battle between the Ottoman Empire and the Holy League

Quetzalcoatl: The History and Legacy of the Feathered Serpent God in Mesoamerican Mythology

Viking Program, The: The History and Legacy of NASA's First Missions to Mars

Madame de Pompadour: The Life and Legacy of French King Louis XV’s Chief Mistress

Samuel Colt: The Life and Legacy of the Man Who Invented America’s Most Famous Guns

OSS and CIA, The: The History of America’s Intelligence Community during World War II and the Establishment of the Central Intelligence Agency

Cinco de Mayo: The History of the Battle of Puebla and the Famous Holiday

Ivan Pavlov: The Life and Legacy of the Famous Russian Psychologist

Flinders Petrie: The Life and Legacy of the Father of Modern Egyptology