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Posts by David Callejas

300-half-moon-VegaStar-4_30_13
Today's Image | May 02, 2013

Moon as April turned to May

EarthSky friend VegaStar Carpentier combined astrophotography and artistry to capture the moon on the night of April 30-May 1, 2013.

Moonrise-in-Yosemite-National-Park
Today's Image | May 01, 2013

Moonrise in Yosemite National Park

EarthSky Facebook friend Manish Mamtani Photography contributed this photo of the moon rising over Yosemite National Park.

Spring North Pole on Saturn
Today's Image | Apr 30, 2013

Spring at Saturn’s north pole

NASA’s Cassini spacecraft captured this beautiful color image of Saturn’s north pole in the heart of Saturnian springtime.

pink aurora
Blogs | Videos | Apr 29, 2013

Death Valley Dreamlapse – Part 2!

This awesome new timelapse video includes amazing star trails, the Milky Way, and a pink desert aurora.

man-feeding-swan_300
Today's Image | Apr 06, 2013

A man feeding swans in the snow

Photographer Marcin Ryczek captured a man feeding swans and ducks on a snowy riverbank in Poland.

Virga as the sun sets in Sweden thanks to EarthSky Facebook friend Jörgen Norrland Andersson.
Today's Image | Apr 04, 2013

April showers – almost – in Sweden

Rain that falls from a cloud but evaporates before reaching the ground is called virga.

panstarrs near andromeda
Today's Image | Apr 02, 2013

Comet PANSTARRS near Andromeda galaxy

Look for Comet PANSTARRS in early April 2013 near the Andromeda Galaxy.

Picture 1
Videos | Mar 29, 2013

Video: What if wild animals ate fast food

Be forewarned: It’s goofy.

ice_on_rocks_0310.jpg
Today's Image | Mar 11, 2013

Ice on the rocks

Small ice sculpture which formed over lake in Vänersborg, Sweden

Picture 1
Blogs | Videos | Mar 10, 2013

Video: One year of the moon in 2.5 minutes

Take 2.5 minutes to watch this animation shows the phases of the moon, captured hourly, throughout the course of one whole year