Fundamental Questions Answered By Spitzer Scientists
Why is the sky blue? Where is the center of the universe? What will happen to Earth after the Sun dies? Can a galaxy die?
Lots of interesting questions that kids love to ask are answered, with clarity but some scientific depth, by the scientists of the Spitzer Space Telescope on the YouTube show Ask An Astronomer. Adults who are still seeking the answers to these questions may want to have a look too.