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Fact Sheet: Analog Missions

Analogs Fact Sheet

A guide to NASA's analog missions and field tests, conducted in locations with physical similarities to extreme space environments.

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Report: Analog Missions

NASA's Analog Missions report cover page
Paving the Way for Space Exploration

This report provides an in-depth look at NASA's active analog missions, with highlights and success stories.

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Analog Mission Vodcasts

NASA EDGE Live at Desert RATS 2010

Vodcasts shot on location during analog missions, by the NASA EDGE and NASA 360 teams.

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Analog Missions and Field Testing

NEEMO 15 crew member Takuya Onishi (JAXA) maneuvers a large simulated drill press during his morning EVA. Photo credit: NASA

NEEMO (NASA Extreme Environment Mission Operations)

NEEMO researchers live in the Aquarius laboratory for up to 3 weeks, and experience some of the same tasks and challenges they would in space.

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Performing Extra-Vehicular Activities (EVAs) at Desert RATS, with the Space Exploration Vehicle in the background. Photo credit: NASA/Regan Geeseman.

Desert Research and Technology Studies (RATS)

An annual field test led by NASA, to assess surface operation concepts, including rovers, EVA time lines, and ground support.

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Researchers and DeepWorker vehicle at Kelly Lake, British Columbia

Pavilion Lake Research Project

Blending science and technology to advance knowledge of astrobiology and study life in an extreme environment, using underwater vehicles and divers.

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K10 robot from NASA Ames in the 2010 Haughton Mars Project field tests

Haughton Mars Project

Haughton Crater's rocky arctic desert setting offers a unique terrestrial opportunity to conduct simulated exploration activities.

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Latest Analogs Features

Past Analog Missions

What Are Analog Missions?

    NASA analog missions

    NASA is actively planning to expand human spaceflight and robotic exploration beyond low Earth orbit. Future destinations may include near Earth asteroids, and Mars and its moons.

    To prepare for the challenge of exploring these destinations in space, NASA conducts "analog" missions here on Earth, in remote locations that have physical similarities to extreme space environments.

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