Challenge: Explore the Sky 2023-2024
Annular Solar Eclipse hits North America: October 14, 2023
discover the universe is growing!
Measure the Earth on March 21, 2023!
Challenge: Explore the Sky 2022-2023
Lunar Eclipse - Morning of November 8, 2022
Contest - Name an Exoplanet 2022
Presentation and Contest - James Webb Space Telescope