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April 7, 2013
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  Dying Sun?06.27.08
 Is the Sun dead? Probably not, despite news reports to the contrary.

play video  Mars Rover Anniversary01.03.08
 It’s the fourth anniversary of NASA’s rover mission to Mars and both "Spirit" and "Opportunity" have made it to spots where their solar panels are getting enough power from the planets’ weak winter sunlight. The anniversary marks another incredible milestone, because the rovers were expected to last only a few months.

  Procrastination Inflation (and more): Science Sensei 311.07.07
 A surfer in space, spying on crows, and taking your time on purpose.

play video  Self Healing Plastic08.16.07
 Even high tech machines like the space shuttle need the occasional repair.
But what if materials like plastics could repair themselves?


play video  Food Price Map Web Extra Video08.10.07
 In the video, NASA research scientist Molly Brown further explains how her food price map works and how human agriculture is having an effect on the climate.

play video  Martian Living08.09.07
 How do you get "Martian jet lag" without going to Mars? Steve Squyres, proud father of the twin Mars Exploration Rovers, explains in this Web Extra video.

play video  Mars Rover Survival07.24.07
 As NASA Scientists worry that a continued dust storm on Mars could doom their twin robotic rovers to power failure, it’s easy to forget they were only designed to last 90 days in the first place.

play video  Smart Tiny Planes10.31.06
 From spies in the sky to deadly guns in the air, small unmanned aerial vehicles are playing bigger roles in military operations. The next ’big’ thing is for them to get even smaller and smarter.

play video  After Earth08.29.06
 While yet another shuttle launch is delayed, this one due to nature, NASA says it is gearing up to for the mission to the moon, Mars and beyond. Some space experts say that for the plan to colonize space to ever succeed, it needs to get across the message that natural disasters and manmade threats to the planet make it imperative for Earthlings to have a backup plan.

play video  Space Boost08.25.06
 Space entrepreneurs who want to fly you into orbit will get their chance to take cargo and crews to the space station when the space shuttles retire. NASA’s award of contracts totaling $500 million to private rocketeers is a boost for a new approach to spaceflight.