Quasars and supernovae and huge mirrors, oh my
PALOMAR MOUNTAIN, Calif.--If you want to talk big scientific breakthroughs, how about quasars and supernovae?
Those are just two of the most important discoveries in the long, very storied history of the Palomar Observatory, a set of telescopes and other astronomical instruments located at the top of this mountain northeast of San Diego. And while the facility no longer holds quite the place in the astronomy community that it once had, for most of the second half of the 20th century, it was the undisputed champion of the world.
Topping the bill at Palomar is its groundbreaking 200-inch Hale Telescope. … Read more