Astronomy Picture of the Day

The Astronaut Who Captured a Satellite

NGC 604: Giant Stellar Nursery

Milky Way Over Quiver Tree Forest

NGC 922: Collisional Ring Galaxy

A Sun Pillar Over Sweden

NGC 5189: An Unusually Complex Planetary Nebula

M33: Triangulum Galaxy

Orion over El Castillo

Saturn at Night

Comet Hale-Bopp Over Val Parola Pass

Hyades for the Holidays