From 1985 to 2014, Jean Mueller supported astronomers from around the world who came to Palomar to use its iconic instruments ...
Autumn nights bring clear skies — unencumbered by the haze and mists of summer. That makes it a great time for stargazing. This fall we can enjoy the return of Saturn and Jupiter to the sky, along ...
NASA has confirmed the discovery of Comet 3I Atlas, the third known interstellar object to pass through our solar system after ʻOumuamua and Borisov. Detected in July 2025 by the ATLAS telescope in ...
The Orionids are the leftovers and remains from Halley’s Comet (1P/Halley), which orbits the Sun every 76 years, The Orionids ...