There are plenty of parades we can easily join in this world — the zany Doo Dah Parade in Pasadena welcomes anyone for a $10 fee — but there are a few noble processions that we must be satisfied from ...
Why is the sky blue? What makes stars twinkle? The man to ask is Ed Krupp, director of the Griffith Observatory since 1976. In a city where night-sky gazers can't even see the stars, Krupp runs the ...
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