"The idea that they can somehow obliterate these sources is dead wrong — scientists in general and astronomers in particular are not going to take these threats lying down." ...

High-resolution near-infrared light captured by the NASA/ESA/CSA James Webb Space Telescope shows extraordinary new detail ...

The ZTF camera, installed on the 48-inch Schmidt telescope at Palomar Observatory, scans the entire northern sky daily in three optical bands, reaching a depth of 20.5 magnitude—one million ...

The large sample size was obtained by Zwicky Transient Facility (ZTF), a Caltech-led astronomical sky survey at the Palomar Observatory in San Diego County. The sheer amount of white dwarf explosions ...

The ZTF camera, installed on the 48-inch Schmidt telescope at Palomar Observatory, scans the entire northern sky daily in three optical bands, reaching a depth of 20.5 magnitude—one million ...

And in 1964, Vera Rubin became the first female astronomer who was officially allowed to use the big telescopes at the Mount Wilson and Palomar observatories in California, overturning a ban that ...

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 ...

One day, we might want the World Wide Web to stretch across the galaxy, and NASA just took a major step in that direction ...