The largest two-dimensional map of the sky over Earth ever created just got even larger and is now covering almost half the sky over Earth. The map created with data from a six-year-long pioneering ...
Ten areas in the sky were selected as “deep fields” that the Dark Energy Camera imaged several times during the survey, providing a glimpse of distant galaxies and helping determine their 3D ...
Behold the limitless, crowded cosmos. The Dark Energy Spectroscopic Instrument (DESI) Legacy Imaging Survey has put out its latest data release, increasing the size of the largest 2D sky map. The ...