The Real Stories and Real Science Behind "Gravity"

By Corey S. Powell
Oct 7, 2013 9:21 PMOct 17, 2019 8:36 PM

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3/4/14 updateGravity got a lot of love at this year’s Oscars, including a best-director award for Alfonso Cuarón and well-earned nods also for cinematography and film editing. Looking back at the movie now, I have two big thoughts. First–no, it cannot happen for real. The space-debris disaster scenario and the orbit-hopping from shuttle to station to station are not physically possible. And second–that artificiality is far less important than the deeper realism of Gravity, which does an exquisite job capturing the beauty and danger of humans tiptoeing off our planet and into the infinite void.

Astronaut Mike Massimino, whom I associate with the George Clooney character in Gravity (see below), clearly agrees. After the Oscars he posted a videocongratulating the cast and crew, and explaining exactly why he thinks the movie is advancing the cause of space exploration. By coincidence, President Obama released NASA’s 2015 budget request a day later. The real-world support for Massimino’s vision of exploration is decidedly mixed. The agency gets funding to keep the International Space Station alive until 2024 and to start work on the exciting WFIRST space telescope, but overall NASA takes a slight pay cut from 2014.

Congress will undoubtedly make some changes. If you would like to have a say in the process, I urge you to contact your Senators and Representative.

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