This weekend we’ll have extreme astronomical tides.

Next Friday morning you can see three celestial objects together in the southeastern sky before sunrise.

The once dominant planet in our evening sky, Venus has disappeared and won’t reappear until late this month.

Three planets hover over the western sky tonight after sunset. We’ve all been watching the brightest of them all, Jupiter high in the western sky.

This weekend is probably your last chance to see all four visible planets lined up in the southwestern sky right after sunset.

Four of the visible planets, Jupiter, Saturn, Venus and Mercury, will appear together in the southwestern skies a short time after sunset.