Astronomy Picture of the Day

Starry Night by Jean-Francois Millet

Moonrise and Mountain Shadow

The Snows of Churyumov-Gerasimenko [video]

A Moon Dressed Like Saturn

M77: Spiral Galaxy with an Active Center

Anticrepuscular Rays over Florida

M13: The Great Globular Cluster in Hercules

Morning, Planets, Moon and Montreal

Comet ATLAS and the Mighty Galaxies

Moon Setting Behind Teide Volcano [video]

From the Pleiades to the Eridanus Loop

A Black Hole Disrupts a Passing Star