Asterism.org

What's Up: A Down to Earth Sky Guide - in person in Sperry Observatory
2025-02-07 20:30 - 21:30, 2025-04-04 20:30 - 21:30, 2025-05-02 20:30 - 21:30, 2025-06-06 20:30 - 21:30, 2025-07-11 20:30 - 21:30, 2025-08-01 20:30 - 21:30, 2025-09-05 20:30 - 21:30, 2025-10-03 20:30 - 21:30 (America/New_York)
by Kathy Vaccari

Hearts in Space - A Celestial Valentine - in person in Sperry Observatory
2025-02-14 20:30 - 21:30
by Bonnie Witzgall

The Modern Search for Planet X - in person in Sperry Observatory
2025-02-28 20:30 - 21:30
by Al Witzgall

What's Up: A Down to Earth Sky Guide - in person in Sperry Observatory
2025-03-07 20:30 - 21:30
by John Sichel

How Working in Space affects the Five Senses - in person in Sperry Observatory
2025-03-14 20:30 - 21:30

Pluto - On the Borderland of Sol - in person in Sperry Observatory
2025-03-28 20:30 - 21:30

Three Giant Telescopes: ELT, GMT, TMT - in person in Sperry Observatory
2025-04-11 20:30 - 21:30
by Dr. Bill Griffeth

Holidays in Space - in person in Sperry Observatory
2025-04-18 20:30 - 21:30

The Comet That Controlled Cranford - In person in Sperry Observatory
2025-05-09 20:30 - 21:30

Reaching to Some Great World: The Exploration of 4Vesta - in person in Sperry Observatory
2025-05-23 20:30 - 21:30

Stepping Into the Dark Side: Image Processing Basics - In person in Sperry Observatory
2025-05-30 20:30 - 21:30
by Donna Harris

Chesapeake Invader - In person in Sperry Observatory
2025-06-13 20:30 - 21:30

Fun Facts on the Summer Solstice - in person in Sperry Observatory
2025-06-20 20:30 - 21:30

News from the JWST - in person in Sperry Observatory
2025-06-27 20:30 - 21:30
by Dr. John Sichel

Training Apollo Moon Walkers: Field Geologists for Explaining the Moon - in person in Sperry Observatory
2025-07-18 20:30 - 21:30

A Map of the Milky Way - in person in Sperry Observatory
2025-07-25 20:30 - 21:30

Special Relativity: The Physics of Space and Time - in person in Sperry Observatory
2025-08-08 20:30 - 21:30
by Spencer Martin

Webb vs. the Big Bang - in person in Sperry Observatory
2025-08-15 20:30 - 21:30

Astrogeology in the Age of Sample Returns - in person in Sperry Observatory
2025-08-22 20:30 - 21:30

Water Worlds: Charting the Oceans of Alien Planets - in person in Sperry Observatory
2025-08-29 20:30 - 21:30
by Aria Chahal

The Future That Almost Was - in person in Sperry Observatory
2025-09-12 20:30 - 21:30
by Tony Sharfman

Telescope Night - in person in Sperry Observatory
2025-09-26 20:30 - 21:30
by members of AAI

Three Comets, No Waiting - The Busy Autumn Sky of 2025 - in person in Sperry Observatory
2025-10-10 20:30 - 21:30
