Associated Press

On Sept. 12, 1940, the Lascaux cave paintings, estimated to be 17,000 years old, were discovered in southwestern France.

In 1958, the U.S. Supreme Court, in Cooper v. Aaron, unanimously ruled that Arkansas officials who were resisting public school desegregation orders could not disregard the high court’s rulings.

In 1959, the Soviet Union launched its Luna 2 space probe, which made a crash landing on the moon.

In 1994, truck driver Frank Eugene Corder piloted a stolen single-engine Cessna airplane into Washington, D.C., and crashed it into the South Lawn of the White House.

In 2011, Novak Djokovic beat Rafael Nadal to win his first U.S. Open championship.

In 2013, Voyager 1, launched 36 years earlier, became the first man- made spacecraft to leave the solar system.