"Earth's Seasons Have their Reasons: The Wobbly Journey Around the Sun

--The Montauk Observatory presents a free,
family-friendly astronomy lecture, "Earth's Seasons Have their Reasons:
The Wobbly Journey Around the Sun," by Dr. Jacob Mey, professor and
researcher at Columbia University and Kingsborough Community College.
This lecture is about how the earth's position in space influences
climates around the world. Following the lecture, join Montauk
Observatory astronomers for guided star-gazing through professional
telescopes, weather permitting, at the Ross School, 18 Goodfriend Drive,
Building #9, in East Hampton. Visit www.montaukobservatory.com