What happened 1957AD in United States of America

In 1957, King, Ralph Abernathy, Fred Shuttlesworth, Joseph Lowery, and other civil rights activists founded the Southern Christian Leadership Conference (SCLC). The group was created to harness the moral authority and organizing power of black churches to conduct nonviolent protests in the service of civil rights reform. The group was inspired by the crusades of evangelist Billy Graham, who befriended King after he attended a 1957 Graham crusade in New York City.

On January 12, 1957, Hughes married actress Jean Peters at a small hotel in Tonopah, Nevada. The couple met in the 1940s before Peters became a film actress. They had a highly publicized romance in 1947 and there was the talk of marriage, but she said she could not combine it with her career. Some later claimed that Peters was "the only woman Hughes ever loved," and he reportedly had his security officers follow her everywhere even when they were not in a relationship. Such reports were confirmed by actor Max Showalter, who became a close friend of Peters while shooting Niagara 1953. Showalter told in an interview that because he frequently met with Peters, Hughes' men threatened to ruin his career if he did not leave her alone.

Hepburn exhibited her dancing abilities in her debut musical film, Funny Face (1957), wherein Fred Astaire, a fashion photographer, discovers a beatnik bookstore clerk (Hepburn) who, lured by a free trip to Paris, becomes a beautiful model.

A Nation of Islam member, was beaten by two New York City police officers. On April 26, Johnson and two other passersby‍—‌also Nation of Islam members‍—‌saw the officers beating an African-American man with nightsticks. When they attempted to intervene, shouting, "You're not in Alabama ... this is New York!" one of the officers turned on Johnson, beating him so severely that he suffered brain contusions and subdural hemorrhaging. All four African-American men were arrested. Alerted by a witness, Malcolm X and a small group of Muslims went to the police station and demanded to see Johnson. Police initially denied that any Muslims were being held, but when the crowd grew to about five hundred, they allowed Malcolm X to speak with Johnson. Afterward, Malcolm X insisted on arranging for an ambulance to take Johnson to Harlem Hospital.

USS Skate (SSN-578), the third submarine of the United States Navy named for the skate, a type of ray, was the lead ship of the Skate class of nuclear submarines. She was the third nuclear submarine commissioned, the first to make a completely submerged trans-Atlantic crossing, and the second submarine to reach the North Pole and the first to surface there.

May 22, 1957: a 42,000-pound (19,000 kg) Mark-17 hydrogen bomb accidentally fell from a bomber near Albuquerque, New Mexico. The detonation of the device's conventional explosives destroyed it on impact and formed a crater 25 feet (7.6 m) in diameter on land owned by the University of New Mexico. According to a researcher at the Natural Resources Defense Council, it was one of the most powerful bombs made to date.

The first U.S. postage stamp to feature the flag as the sole subject was issued July 4, 1957, Scott catalog number 1094.

His first flight in a rocket-powered aircraft was on August 15, 1957, in the Bell X-1B, to an altitude of 11.4 miles (18.3 km). On landing, the poorly designed nose landing gear failed, as had happened on about a dozen previous flights of the Bell X-1B.

The first commercial nuclear station to become operational in the United States was the 60 MW Shippingport Reactor (Pennsylvania), in December 1957.

On October 25, 1957, Genovese and Gambino successfully arranged the murder of Anastasia, another Luciano ally. The following month, Genovese called a meeting of bosses in Apalachin, New York to approve his takeover of the Luciano family and to establish his national power. Instead, the Apalachin Meeting turned into a fiasco when law enforcement raided the meeting. Over 65 high-ranking mobsters were arrested and the Mafia was subjected to publicity and numerous grand jury summons.

On November 14, 1957, powerful mafiosi from the United States and Italy convened at Barbara's estate in Apalachin, New York. Cuba was one of the Apalachin topics of discussion, particularly the gambling and narcotics smuggling interests of La Cosa Nostra on the island. The international narcotics trade was also an important topic on the Apalachin agenda. The New York garment industry interests and rackets, such as loansharking to the business owners and control of garment center trucking, were other important topics on the Apalachin agenda.