On January 12, 1926, the two-man comedy series “Sam ‘n’ Henry” debuts on Chicago’s WGN radio station. Two years later, after changing its name to “Amos ‘n’ Andy,” the show becomes one of the most popular radio programs in American history.

On January 26, 1926, John Logie Baird, a Scottish inventor, gives the first public demonstration of a true television system in London, launching a revolution in communication and entertainment. Baird’s invention, a pictorial-transmission machine he called a “televisor,” used mechanical rotating disks to scan moving images into electronic impulses. This information was then transmitted by cable to a screen where it showed up as a low-resolution pattern of light and dark. Baird’s first television program showed the heads of two ventriloquist dummies, which he operated in front of the camera apparatus out of view of the audience.

On March 16, 1926, American Robert H. Goddard successfully launches the world’s first liquid-fueled rocket at Auburn, Massachusetts, the first man to give hope to dreams of space travel. The rocket traveled for 2.5 seconds at a speed of about 60 mph, reaching an altitude of 41 feet and landing 184 feet away. Fueled by liquid oxygen and gasoline, the rocket stood 10 feet tall, constructed out of thin pipes.

On May 1, 1926, Ford Motor Company becomes one of the first companies in America to adopt a five-day, 40-hour week for workers in its automotive factories. The policy would be extended to Ford’s office workers the following August.

According to their claims, polar explorer Richard E. Byrd and co-pilot Floyd Bennett fly over the North Pole on May 9, 1926, in the Josephine Ford, a triple-engine Fokker monoplane. It would have been the first time an aircraft flew over the top of the world. The pair had taken off from Spitsbergen, Norway, and reportedly covered the 1,545-mile trip to the pole and back in 15 hours and 30 minutes.

Aimee Semple McPherson, a nationally known evangelist, disappears from Venice Beach in Los Angeles, California. Police dispatched planes and ships in an effort to find her, but she was nowhere to be found. Authorities later discovered that radio announcer Kenneth Ormiston, a friend of McPherson, had also vanished.

Norma Jeane Mortenson—who will become better known around the world as the glamorous actress and sex symbol Marilyn Monroe—is born on June 1, 1926, in Los Angeles, California. She was later given her mother’s name, and baptized Norma Jeane Baker.

On August 6, 1926, on her second attempt, 20-year-old Gertrude Ederle becomes the first woman to swim the 21 miles from Dover, England, to Cape Griz-Nez across the English Channel, which separates Great Britain from the northwestern tip of France.

Cuban revolutionary Fidel Castro is born in the Oriente province of eastern Cuba. He would go on to become a dictator for half of a century of the first communist state in the Western Hemisphere.

The death of silent-screen idol Rudolph Valentino at the age of 31 sends his fans into a hysterical state of mass mourning. In his brief film career, the Italian-born actor established a reputation as the archetypal screen lover.

On October 6, 1926, Yankee slugger Babe Ruth hits a record three homers against the St. Louis Cardinals in the fourth game of the World Series. The Yanks won the game 10-5, but despite Ruth’s unprecedented performance, they lost the championship in the seventh game. In 1928, in the fourth game of another Yanks-Cards World Series, Ruth tied his own record, knocking three more pitches out of the same park.

Harry Houdini, the most celebrated magician and escape artist of the 20th century, dies of peritonitis in a Detroit hospital. Twelve days before, Houdini had been talking to a group of students after a lecture in Montreal when he commented on the strength of his stomach muscles and their ability to withstand hard blows. Suddenly, one of the students punched Houdini twice in the stomach. The magician hadn’t had time to prepare, and the blows ruptured his appendix. He fell ill on the train to Detroit, and, after performing one last time, was hospitalized. Doctors operated on him, but to no avail. The burst appendix poisoned his system, and on October 31 he died.