How to find aliens: Look when their planets are aligned| earthsky.org
Did alcohol and evolution go hand in hand for humanity?| earthsky.org
See the best deep-sky photos of July 2025 here| earthsky.org
The Tunguska explosion rocked Siberia 117 years ago| earthsky.org
Sun news update: Explosive region fires 14 flares| earthsky.org
Larry Sessions has written many favorite posts in EarthSky's Tonight area. He's a former planetarium director in Little Rock, Fort Worth and Denver and an adjunct faculty member at Metropolitan State University of Denver. He's a longtime member of NASA's Solar System Ambassadors program. His articles have appeared in numerous publications including Space.com, Sky & Telescope, Astronomy and Rolling Stone. His small book on world star lore, Constellations, was published by Running Press.| earthsky.org
Bruce McClure served as lead writer for EarthSky's popular Tonight pages from 2004 to 2021, when he opted for a much-deserved retirement. He's a sundial aficionado, whose love for the heavens has taken him to Lake Titicaca in Bolivia and sailing in the North Atlantic, where he earned his celestial navigation certificate through the School of Ocean Sailing and Navigation. He also wrote and hosted public astronomy programs and planetarium programs in and around his home in upstate New York.| earthsky.org
Members of the EarthSky community - including scientists, as well as science and nature writers from across the globe - weigh in on what's important to them.| earthsky.org
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