Orion | Universe Today

For three weeks, 23 volunteers spent time helping NASA test a new life support system for the spacecraft that will replace the shuttle. Five volunteers at a time would squeeze into a special room the size of a walk-in closet for eight hours. Sweating and heavy breathing was encouraged, as scientists at Johnson Space Center wanted to measure the amount of moisture and carbon dioxide absorbed by a new system designed to control carbon dioxide and humidity inside a crew capsule in order to make air breathable and living space more comfortable. The tests took place from April 14 to May 1 of this year and are some of the first to use human subjects in support of NASA's Orion crew capsule, Altair lunar lander and lunar rovers.
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We've already learned that NASA is planning to build one of the world's largest roller coasters to help astronauts escape a disaster. Now they've released details about how they're going to protect the next generation spacecraft from lightning strikes. They'll need it. This is Florida after all, one of the most active regions for lightning in the United States.
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I know what you're thinking, and no, that's not a UFO in a secret government laboratory. It's not a prop for an upcoming science fiction movie, and it's not the world's largest Frisbee. It's a prototype heat shield, developed by Boeing for NASA's Orion Crew Exploration Vehicle.
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I know it seems like we've had the space shuttle forever, and will have it forever, but the program will actually be shut down in just a few short years. What comes next? The Constellation program will continue the US human spaceflight efforts, eventually bringing people back to the Moon. As part of the program, workers at NASA unveiled a mockup of the Orion crew module.
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