On This Day in History
September 15
Google Founded by Larry Page and Sergey Brin
Google.com was registered as a domain by Larry Page and Sergey Brin, marking the beginning of what would become the world's leading search engine.
First Mobile Phone Call in the UK
The first mobile phone call was made in the United Kingdom, signaling the start of the mobile communication revolution.
First Ascent of Mount Everest Without Supplemental Oxygen
Reinhold Messner and Peter Habeler completed the first ascent of Mount Everest without supplemental oxygen, redefining high-altitude climbing.
First Successful Kidney Transplant Performed in the UK
Doctors in the United Kingdom performed the country’s first successful kidney transplant, advancing organ transplantation medicine.
First CinemaScope Film Premieres
*The Robe*, the first film shot in CinemaScope, premiered, introducing widescreen format to revolutionize the movie industry.
United Nations General Assembly Convenes for the First Time
The United Nations General Assembly convened for its first regular session at its permanent headquarters, shaping post-war diplomacy.
First Use of a Helicopter in Combat
The U.S. military used a helicopter for the first time in combat during World War II, marking a new era in warfare mobility.
First Successful Test Flight of a Helicopter by Igor Sikorsky
Igor Sikorsky successfully flew the VS-300, America's first practical helicopter, revolutionizing aviation.
First Woman Elected to British Parliament Takes Her Seat
Nancy Astor became the first woman to take her seat in the British House of Commons, marking a milestone in women's political participation.
First Use of Tanks in Combat at the Battle of the Somme
Tanks were used for the first time in warfare by British forces during the Battle of the Somme, changing military tactics forever.
First Air Mail Service Begins in the United States
The United States inaugurated its first official air mail service, revolutionizing postal delivery systems.
First Passenger Airship Flight in Germany
The Zeppelin LZ 6 carried passengers on its first commercial flight, marking a milestone in air travel.
First Modern Olympic Games Awarded to Athens
The International Olympic Committee awarded Athens the right to host the first modern Olympic Games, reviving the ancient tradition.
Agatha Christie Born, Best-Selling Novelist of All Time
Agatha Christie, the world’s best-selling fiction writer known for her detective novels, was born in England.
First Football League Matches Played in England
The first matches of The Football League, the world's oldest professional football competition, were played in England.
First London Underground Tunnel Opens
The first tunnel of the London Underground opened, becoming the world's first underground railway system.
First Successful Submarine Telegraph Cable Laid Across the Atlantic
The first successful transatlantic telegraph cable was completed, drastically improving communication between Europe and North America.
First Edition of The New York Times Published
The first edition of *The New York Times* was published, becoming one of the most influential newspapers in the world.
Independence Day for Five Central American Nations
Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua declared independence from Spain, marking a significant moment in Latin American history.
Marco Polo Returns to Venice After 24 Years
Explorer Marco Polo returned to Venice after 24 years of travels through Asia, bringing knowledge that would inspire future explorations.