JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

Thursday, May 22 The Moon hangs near Saturn and Neptune in the early-morning sky, and it’s best to catch them earlier rather ...

The Coma Cluster is a rich group of galaxies visible in Coma Berenices, high in the southern sky late this evening.

Calling this object a “nebula” is a bit of a misnomer, but galaxy IC 2574 does feature impressively large star-forming regions.