A new poll shows only 57% of Americans use up all of their vacation days.  So we want to know...do you take vacations?  If not, why?

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Click here to check out more information from MIT on the bee venom used to detect explosives.

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Click here to check out the latest on the Casey Anthony murder case.

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Click here to check out the latest on the Arnold Schwarzenegger story.

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Click here to check out the new sex abuse guidelines from the Vatican.

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Click here to check out Morgan Spurlock's blog.

Click here for a trailer of the movie.

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Click here for more details on the harvesting energy space suit technology.

Click here to watch the complete experiment.

Click here to check out the Reasserting American Leadership in Space Act.

Click here tomorrow afternoon around 3pm ET to watch the Space Shuttle Endeavour launch live.  The exact launch time is 3:47pm ET.