Read more at the Oskar Klein Centre news page and in the press release from Caltech.

The first image from ZTF shows Orion
The first image from ZTF shows Orion's belt (upper right), the Orion Nebula (lower right) and the Horse Head Nebula (close to the image centre). The whole field of view corresponds to 247 full moons. Image source: ZTF/Caltech