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March 19, 2004

Earth on Verge of Sixth Mass Extinction

Scientists are charting an alarming trend in the rate of species exctinction that mirrors previous mass extinction patterns, such as the decline of the dinosaurs. Data indicates that we may be on the leading edge of the "Sixth Mass Extinction" -- this time it is caused not by a meteor impact, but by humans.

Posted on March 19, 2004 at 08:19 AM in Biology, Environment |

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Nova's Trip to Edge of Space

  • Stepsedgestratosphere
    In 1999 I flew to the edge of space with the Russian air force, with Space Adventures. I made it to an altitude of just under 100,000 feet and flew at Mach 3 in a Mig-25 piloted by one of Russia's best test-pilots. These pics were taken by Space Adventures from similar flights to mine. I didn't take digital stills -- I got the whole flight on digital video, which was featured on the Discovery Channel.

Nova & Friends, Training For Space...

  • Img021
    In 1999 I was invited to Russia as a guest of the Russian Space Agency to participate in zero-gravity training on an Ilyushin-76 parabolic flight training aircraft. It was really fun!!!! Among other people on that adventure were Peter Diamandis (founder of the X-Prize and Zero-G Corporation), Bijal Trivedi (a good friend of mine, science journalist), and "Lord British" (creator of the Ultima games). Here are some pictures from that trip...

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