Monday, September 29, 2025

No events on this day.

Tuesday, September 30, 2025

• September 30, 2025 6:30 pm - 8:30 pm

  Maricopa County Library District: West Valley Astronomy Club Presents – International Observe the Moon Night!

September 30, 2025 @ 6:30 pm - 8:30 pm
Maricopa County Library District: West Valley Astronomy Club Presents – International Observe the Moon Night!
International Observe the Moon Night is an annual world-wide public engagement program that encourages observation, appreciation, and understanding of our Moon and its connection to NASA planetary science and exploration. Everyone on Earth is invited to join the celebration by attending the event. Astronomers and quality optical telescopes provide a unique experience of direct observation...
Free

Wednesday, October 1, 2025

• October 1, 2025 6:00 pm - 7:30 pm

  Yavapai County Free Library District: Star Talks – Finding Other Worlds

October 1, 2025 @ 6:00 pm - 7:30 pm
Yavapai County Free Library District: Star Talks – Finding Other Worlds
In this month's Star Talks, explore current methods for exoplanet detection, with particular emphasis on radial velocity measurements using the EXtreme PREcision Spectrograph (EXPRES) at the 4.3-m Lowell Discovery Telescope. EXPRES achieves unprecedented precision in detecting the tiny gravitational wobbles that Earth-sized planets induce in their host stars, pushing the boundaries of what was previously...
Free

Thursday, October 2, 2025

No events on this day.

Friday, October 3, 2025

No events on this day.

Saturday, October 4, 2025

No events on this day.

Sunday, October 5, 2025

No events on this day.