Skylab was the United States' first space station, launched by NASA, [3] occupied for about 24 weeks between May 1973 and February 1974. It was operated by three trios of astronaut crews: Skylab 2, Skylab 3, and Skylab 4. Operations included an orbital workshop, a solar observatory, Earth observation and hundreds of experiments.

2017年2月8日 · As part of this mission, the Skylab 4 astronauts experimented with ways to overcome some of the problems associated with living in space, wrote the BBC, trying out new diets and exercises to...

2024年2月7日 · The longest spaceflight up to that time ended on Feb. 8, 1974, when Skylab 4 astronauts Gerald P. Carr, Edward G. Gibson, and William R. Pogue splashed down in the Pacific Ocean after their 84-day mission aboard Skylab, America’s first space station.

2024年6月18日 · Learn more about the Skylab astronauts, development of the Skylab space station, details about each of the missions, and much more.

2 天之前 · On Feb. 8, 1974, the last crew of the Skylab space station returned to Earth. Skylab was the first and only American space station, and it supported three crewed missions. The third and final mission lasted 84 days. During their time inside the orbiting workshop, the three-person crew observed the sun, watched a comet fly by, and participated in several medical studies. …

2024年6月17日 · Skylab, America's first space station, provided a detailed study of our planet from the incomparable vantage of orbit. Skylab served as the greatest solar observatory of its time, a microgravity lab, a medical lab, an Earth-observing facility, and, most importantly, a home away from home for its residents.

2025年1月3日 · Skylab, first U.S. space station, launched into Earth orbit on May 14, 1973. Three successive crews of visiting astronauts carried out investigations of the human body’s adaptation to the space environment, studied the Sun in unprecedented detail, and undertook pioneering Earth-resources observations.

2024年12月10日 · Over an eight-and-a-half-month period, Skylab hosted a trio of three-man crews for a total of nearly six months. Its final crew set an endurance record of almost three months; in the process, it undertook a detailed study of how the human body adapts to prolonged exposure to weightlessness —the Skylab program’s most significant legacy .

The Skylab 4 astronauts completed 1,214 Earth orbits and four EVAs totaling 22 hours, 13 minutes. They traveled 34.5 million miles (55,500,000 km) in 84 days, 1 hour and 16 minutes in space. Skylab 4 was the last Skylab mission; the station fell from orbit in 1979.

On the ground, space vehicles were assembled to fly rescue missions in support of both Skylab 3 and Skylab 4. However, no rescue mission ever proved necessary. All astronauts visiting Skylab returned safely to Earth in their original command modules.