The annual Delta Aquariids meteor shower starts this Sunday, July 12 and will be visible each night for more than a month, until Sunday, August 23.

Summer’s first major cosmic event peaks the night of Tuesday, July 28, according to the American Meteor Society.

NASA notes that the Delta Aquariids are most visible in the Southern Hemisphere, but they can be spotted from southern latitudes in the Northern Hemisphere, including the United States, as well.

The Delta Aquariids meteor shower is one of the longest such events of the year—some stragglers might even be visible during the famous Perseid shower, which peaks in mid-August.