What happened in space in 1973?

In 1973, several significant events occurred in space exploration. Notably, the United States launched the Pioneer 10 spacecraft on March 2, which became the first spacecraft to travel through the asteroid belt and make a flyby of Jupiter in 1973. Additionally, the Skylab space station was launched by NASA in May, marking the U.S.'s first space station, where astronauts conducted scientific experiments and observations. These missions contributed to our understanding of the solar system and human spaceflight.