This is a great week to look for the most visual challenging planet in our skies.

Mars is visible high in the southwestern sky after sunset. The red planet is the brightest object above the trees.

Closer to the horizon, star gazers might want to take the challenge of looking for an even brighter planet. Venus is very close to the horizon after sunset, in the west-northwest. The planet is visible when the weather is clear and cloudless. The fainter planet Mercury is right next to Venus. The two planets are closest together Saturday night.

Tonight the crescent moon appears under the bright red planet Mars. Both are in the zodiacal constellation Taurus. The moon appears above Mars tomorrow night.

Looking ahead you might get a glimpse of the brilliant planet Venus now low in the southwestern sky after sunset. Venus is tough to see right now. But if you are at Menemsha Beach or standing at the West Chop overlook after sunset you have a pretty good chance.

So much has changed overhead at night. The transition from winter to spring is complete overhead.

Mornings offer the best time to look for planets and the moon in the coming week.

Three visible planets have lined up in the southeastern sky in the morning.

The crescent moon appears high in the southwestern sky tonight

The best of starry night skies takes place this weekend.

On Tuesday morning, well before sunrise, look to the southeastern sky.