2018年8月6日 · After the successful spacewalk, the Skylab 3 astronauts resumed a variety of science, technology and education experiments. The biomedical experiments focused on …

2018年6月6日 · Conrad and Kerwin climbed back inside Skylab after 3 hours and 25 minutes, the longest spacewalk in Earth orbit to date. The success of this repair EVA enabled NASA to plan …

2024年1月11日 · During their stay aboard Skylab, Carr, Gibson, and Pogue accumulated 22 hours 22 minutes of spacewalking time, an Earth orbital single mission record that stood until …

This is a list of the 27 longest spacewalks, also known as an extravehicular activity or EVA. "Agency" here refers to the organization under whose auspices the EVA was conducted (so a …

2025年3月18日 · NASA’s first spacewalk work project occurred on Skylab, the first American space station. Skylab 1 was uncrewed when it was sent into Earth orbit on May 14, 1973. The …

On May 14, 1973, a two-staged Saturn V rocket propelled the 90 metric ton unmanned Skylab space station into an orbit above Earth. Skylab was designed to allow astronauts to live and …

1973年7月28日 · The third and final spacewalk of the mission was conducted on September 22, 1973. This one was conducted by astronauts Bean and Garriott and lasted 2 hours, 41 …

2025年2月13日 · With no immediate need for a self-contained propulsion device during the Apollo and Skylab programs, the development of an operational unit took a lower priority. Still, …

2023年5月14日 · Skylab was the first space station operated by the United States. It spent six years orbiting Earth until its decaying orbit caused it to re-enter the atmosphere. It scattered …

2018年9月25日 · In the three spacewalks, the Skylab 3 crew spent nearly 14 hours outside the station, at the time a record for a single Earth orbital mission. Some of the prominences that …