Aurora

Images of the aurora, of Northern Lights.

Updated: May 06, 2013 1:18pm PST

Satellites

Images of Earth satellites, including the Shuttle, Space Station and I ...

Updated: Feb 15, 2013 7:31pm PST

Nightscape Scenics

Images of landscape under nighttime illumination, in short non-trailed ...

Updated: May 08, 2013 9:53pm PST

Star Trails

Images of nightscapes with longer exposures to record star trails.

Updated: Jan 04, 2013 12:14pm PST

Observers & Star Parties

Images of observers at telescopes and of star parties.

Updated: Mar 21, 2013 1:25pm PST

Atmospheric Phenomena

Images of haloes, rainbows, glories, twilight phenomena, sunsets, and ...

Updated: Mar 21, 2013 9:08am PST