Kris works in your emergency department ... but also specializes in aerospace. Two different exciting careers in one!

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Get a general overview of the history of Space Exploration in this Sky Science 101 Backgrounder!

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Sanchin's question is 'Does MicroGravity affect the Thermal Conductivity of a FerroFluid subjected to a magnetic field?'. If Sanchin wins he will be able to partake in 10 days astronaut training and his experiment will be conducted in space!

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Ever wonder how to build a spaceship? There are a lot of things to consider, but thankfully Michio Kaku is here with some of his ideas to help.

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This is a brand new tribute song & video for the 25th anniversary of the Challenger disaster.

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res-article 
with Starting Points

Tapes of mankind's first lunar landing misplaced?

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How shuttles launch into space.

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res-article 
with Starting Points

Within the past decade, the notion of space tourism has gone from fantasy to reality, at least in a limited way.

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Is time travel science fiction or science possibility, and why are there no time tourists from the future?

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