The Andromeda Galaxy, the nearest spiral galaxy to our own Milky Way. Infrared view taken from the Herschel Space Observatory.
Brother Moons. Atlas, Prometheus, and Epimetheus.
(Source: ciclops.org)
Volatile sun.
(Source: sdo.gsfc.nasa.gov)
Rhea, Mimas, and Enceladus. Moons of Saturn.
(Source: ciclops.org)
The Milky Way over Neuchâtel, Switzerland.
(Source: nuitsacrees.fr)
Nascent star XZ Tauri.
(Source: Flickr / geckzilla)
Eclipse over the Temple of Poseidon.
(Source: perseus.gr)
Bright double star Albireo, fifth brightest star system in the Swan constellation.
(Source: cosmicimage.com)
Moonrise with Jupiter. Baku, Azerbaijan.
(Source: twanight.org)
Earth at night.
(Source: earthobservatory.nasa.gov)