
1) June event 2) Meteor shower
Found on
https://www.crosswordclues.com/clue/arietids

The Arietids are a strong meteor shower that lasts from May 22 to July 2 each year, and peaks on June 7. The Arietids, along with the Zeta Perseids, are the most intense daylight meteor showers of the year. The source of the shower is unknown, but scientists suspect that they come from the asteroid 1566 Icarus, although the orbit also corresponds ...
Found on
http://en.wikipedia.org/wiki/Arietids
No exact match found.