What's the best way to perform CPR in space? A University of Louisville researcher thinks he has the answer and floats it by Discovery News' James Williams.
Breaking satellites is the goal of some NASA engineers who make sure the equipment is ready for orbit. The Discovery News team checks out how they do it.
Will the real ET be little green men or little green bacteria? SETI Institute Senior Astronomer Seth Shostak theorizes what our first alien encounter might be like.
After a three-billion mile journey into the outer reaches of the solar system, the Stardust spacecraft has landed at it's permanent home. Dave Mosher brings us up to speed. Kasey-Dee Gardner produces.
A glitch in a computer onboard the Hubble Space Telescope is causing communication issues. Discovery News finds out how NASA is fixing this long distance problem.
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Astronaut Diaries (00:31)
Dave Brown, a first-time astronaut aboard the space shuttle Columbia, was also an aspiring filmmaker who shot hundreds of hours of the training process leading up to what would become Columbia's final mission. In scenes usually veiled from the pu ...
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