These are the four best spots for stargazing near San Diego! Plan your next dark-sky trip in or night photography in SoCal. The post Where to Go Stargazing Near San Diego: 4 Best Dark Sky Locations ...

telescope on top of Mount Palomar. But when astronomers from Caltech’s radio observatory reported that their 90-ft. dish antennas were picking up powerful radio waves from 3C-147’s faint gleam ...

When I was in grade school I was fascinated by the world’s largest telescope: the 200-inch-diameter Hale Reflector on Palomar Mountain near San Diego.

Caption the Palomar 48 inch telescope at the Palomar Observatory in California with an image of the Milky Way in the background. The stars represent the number of supernovae discovered in each ...