PDRs4All pointed Webb toward the Orion Bar, deep within the famous Orion Nebula, and collected a treasure ... split light up as a function of color and reveal many sharp peaks that are ...

That fuzzy splotch, visible to the naked eye when it is really dark (and easily seen through binoculars) is the Orion Nebula. Throughout the nebula (which is about 30 light years wide), we see a ...