'Hell of a Year': NASA Crew Emerges After 378 Days on 'Mars'
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'Hell of a Year': NASA Crew Emerges After 378 Days on 'Mars'

Newser • • science

Key Points:

  • Four "analog astronauts" from NASA's CHAPEA mission spent 378 days inside a 1,700-square-foot 3D-printed habitat at the Johnson Space Center, simulating life on Mars.
  • The crew conducted activities such as growing crops in simulated Martian soil and communicating with mission control under delayed conditions to mimic deep-space communication lag.
  • The mission aimed to study human psychological and physical endurance during long, isolated space journeys, supporting NASA's plans for a human Mars mission in the 2030s.
  • Crew members emphasized the challenges of isolation but expressed confidence in the inevitability of human Mars exploration and called for continued US leadership in space.

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