From June 13–22, skywatchers can observe several celestial events. Look for the Spring Triangle (Arcturus, Spica, Denebola) and the Summer Triangle (Vega, Deneb, Altair). Mars and Regulus appear close together, showcasing contrasting colors. Titan casts its shadow on Saturn, a rare event visible in western North America. The solstice on June 20 marks the start of summer with the year's longest day. Mercury and Venus are visible near sunset and dawn, respectively, while Saturn rises in the early morning. M13 and M92 globular clusters offer striking views, and Scorpius and Antares shine prominently in the southeast after dark. https://skyandtelescope.org/astronomy-news/observing-news/this-weeks-sky-at-a-glance-june-13-22/