Uploaded March 2024 | Updated September 2026, 2 weeks ago
A timelapse video shows engineers and technicians moving NASA’s Europa Clipper spacecraft into the 85-foot-tall Space Simulator at the agency’s Jet Propulsion Laboratory in Southern California. The spacecraft underwent thermal vacuum testing in the chamber in February 2024 and passed with flying colors.
Europa Clipper is set to launch in October 2024 from Kennedy Space Center in Florida.
When the spacecraft is in JPL’s clean room, viewers also can watch a 24-hour live feed of the spacecraft at: bit.ly/clippercam
For more information on the mission go to: europa.nasa.gov/.
Built in 1961, the Space Simulator is designed for environmental testing of robotic spacecraft in simulated interplanetary conditions of extreme cold, high vacuum, and intense solar radiation. The chamber is a stainless steel cylindrical vessel with a diameter of 25 feet and a height of 85 feet. A 15-by-25-foot door provides access for loading spacecraft.
Credit: NASA/JPL-Caltech
A timelapse video shows engineers and technicians moving NASA’s Europa Clipper spacecraft into the 85-foot-tall Space Simulator at the agency’s Jet Propulsion Laboratory in Southern California. The spacecraft underwent thermal vacuum testing in the chamber in February 2024 and passed with flying colors.
Europa Clipper is set to launch in October 2024 from Kennedy Space Center in Florida.
When the spacecraft is in JPL’s clean room, viewers also can watch a 24-hour live feed of the spacecraft at: bit.ly/clippercam
For more information on the mission go to: europa.nasa.gov/.
Built in 1961, the Space Simulator is designed for environmental testing of robotic spacecraft in simulated interplanetary conditions of extreme cold, high vacuum, and intense solar radiation. The chamber is a stainless steel cylindrical vessel with a diameter of 25 feet and a height of 85 feet. A 15-by-25-foot door provides access for loading spacecraft.
Credit: NASA/JPL-Caltech





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What are some skywatching highlights in November 2025? [Note: The release of this months video was delayed due to the government shutdown.]
Mars and Mercury have a cozy conjunction, Leonid meteor showers delight, and Saturns rings are…disappearing?
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