Weekend Stargazing: Lynx, a Delicate Moon, and the Summer Triangle

This weekend’s night-sky highlights include Friday’s Lynx constellation with Jupiter nearby, Saturday’s pre-dawn view of a 22% crescent Moon beneath the Summer Triangle (Deneb, Vega, Altair), and Sunday’s pre-dawn sighting of a 14% crescent Moon showing Earthshine, with Mercury coming into view the following week.