Defying Gravity: Lighting Weightless Fires for Science (Photos)

Eye Experiments

NASA

The UCSD team wasn't the only group flying an experiment on the flight. A group of researchers was investigating the effects of weightlessness on the human eye.

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Megan Gannon
Space.com Contributing Writer

Megan has been writing for Live Science and Space.com since 2012. Her interests range from archaeology to space exploration, and she has a bachelor's degree in English and art history from New York University. Megan spent two years as a reporter on the national desk at NewsCore. She has watched dinosaur auctions, witnessed rocket launches, licked ancient pottery sherds in Cyprus and flown in zero gravity on a Zero Gravity Corp. to follow students sparking weightless fires for science. Follow her on Twitter for her latest project.