Full Easter Moon

Astronomy & Observing News

Global Astronomy Month Celebrates the Moon

Astronomers Without Borders celebrates the night sky in its annual Global Astronomy Month — a month-long collection of online events and in-person gatherings. This year's theme: the Moon.

Mystery Dark Spot?

Explore the Night with Bob King

Are You Game for April's Lunar Observing Challenge?

With astronomy being celebrated around the globe this month, join the fun by participating in a unique lunar observing challenge: track down 20 features once thought to show evidence of change from weather, geology, and even life.