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.

by astronomers utilizing the Zwicky Transient Facility (ZTF), a state-of-the-art wide-field survey camera attached to the Samuel Oschin Telescope at the Palomar Observatory in California. Initially, ...

Serving nine UC campuses and two national laboratories, Lick Observatory continues to be at the forefront of groundbreaking ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The disappearance of the planet: how it happened might shock you NASA’s James Webb Space Telescope caught a surprise twist ... flash using the Zwicky Transient Facility at Caltech’s Palomar ...

We've also included links to cool photos of the cosmos taken from Palomar Observatory and a live "elephant cam" at the San Diego Zoo Safari Park in San Pasqual. Note: some webcams show live ...

distant galaxies and more with the power of a large telescope. Borrego Springs is California's first International Dark Sky Community—affording ideal conditions for your personalized celestial tour.

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