CIPHER
Astronauts headed to the International Space Station can sign up for a broad suite of experiments that will help scientists pinpoint how the human body reacts to long-duration missions in space. The research will help NASA prepare astronauts for missions to the Moon, Mars, and beyond.
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About CIPHER
Learn about the 14 CIPHER studies examining how multiple systems in the body react to increasingly longer spaceflight missions.
One-Year Missions
Learn about the record-breaking NASA astronauts who spent an extended amount of time in space.
Houston We Have a Podcast
From Earth orbit to the Moon and Mars, explore the world of human spaceflight with NASA each week on the official podcast of the Johnson Space Center in Houston, Texas. Listen to in-depth conversations with the astronauts, scientists and engineers who make it possible.
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Stay up-to-date with the latest content from NASA as we explore the universe and discover more about our home planet.
Through Artemis, NASA astronauts are returning to the Moon in preparation for one day going to Mars. To better prepare astronauts…
Astronauts undergo many adaptations during space expeditions. NASA is collecting a set of consistent core measurements, called Spaceflight Standard Measures, to…
Experiments to Unlock How Human Bodies React to Long Space Journeys
Through Artemis, NASA astronauts are returning to the Moon in preparation for one day going to Mars. To better prepare astronauts…
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