A picturesque galaxy 40 million light-years away, NGC 5530 dazzles with its patchy spiral arms in the constellation Lupus.

For that, we need the ZTF supernova data.” The ZTF camera, installed on the 48-inch Schmidt telescope at Palomar Observatory, ...

and the oldest known supernova and RWC 86 are one and the same. The image shared above was taken using the Dark Energy Camera (DECam) mounted on the Victor M. Blanco 4-meter telescope at the Cerro ...

Astronomers call these cosmic ghosts "light echoes" — and that's what high-school junior Julian Shapiro found while scanning the cosmos for supernova remnants. "There are these outer regions of ...