The comet Neowise is at its brightest this week. Look for it in the western evening sky. Above it sits the eternal constellation of Ursa Major. The bright star Arcturus is moving to the west in the evening sky, meaning that the season of summer is progressing. This week the planet Saturn will be at opposition, with Jupiter above it. While in the predawn sky, the moon is a thin crescent.  https://skyandtelescope.org/observing/this-weeks-sky-at-a-glance-july-17-25-2/