On November 8, astronomers at Caltech's Palomar Observatory in the mountains above San Diego directed a brand-new ...
The Zwicky Transient Facility (ZTF), which began operations in 2017 using the 48-inch telescope at Palomar Observatory, is responsible for almost two-thirds of these detections. That makes it the ...
As San Diegans hunker down amid another period of strong Santa Ana winds and a red flag fire weather warning, they may also want to prepare their devices with apps and alert programs that will notify ...
AB, a 42-foot Near-Earth Asteroid, will pass just 95,200 miles from Earth, providing scientists a unique chance to study it ...
The Eaton Fire burning through the hillsides and mountains above Pasadena is now approaching the Mount Wilson Observatory, ...