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Fundamental Questions Answered By Spitzer Scientists

Fascinating questions, and answers too, are provided by the scientists of the Spitzer Space Telescope on the show Ask An Astronomer. […]

I Love Hubble: NGC6302

This is so cool. Click on the thumbnail to see an exploding star.

It’s not just a pretty picture, either. This picture, one of the first taken by the Hubble Space Telescope since its successful refurbishing, contains useful data on temperature and composition collected by the new Wide Field Camera 3 to help scientists […]