Looking for a sky event this week? Check out our full Sky This Week column. March 20: The Moon passes Venus on the vernal equinox This is the ideal night to run the 2026 Messier marathon. This annual ...

Tonight, March 19, observers can see the northern lights, a crescent moon near Venus, and multiple constellations. Forecasts detail solar activity and visibility conditions for viewers.

Six planets will be parading through the sky at the end of the month, and you won’t have to stay up late into the night to ...