Tuesday, March 20, 2012

APOD's Terrestrial Images

Do you know APOD? 

Well, you should. It’s an example of the breathtaking benefits of the Internet, a labor of love that has been running for many years and continues to give us incredible views of our universe. Every day, every day, “. . . a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.”  Many of the images are from the Hubble Telescope but many others are from observatories and individuals around the world.

Personally, the pictures that strike me most deeply and cause me to catch my breath are those on a cosmological scale – galaxies, galaxy clusters, superclusters, pillars of star creation, etc. But APOD is replete with images that include the earth or near-earth. These are also extremely affecting in a different way. 

For you who have never visited this wonderful site, go now, go see, go marvel. Go to                 
                                                  http://apod.nasa.gov/apod/  
In the meantime, here are a few images selected almost at random from the many terrestrial images.

RECOMMENDED: As you probably know, clicking on the picture will produce a larger image. And, clicking on the title (e.g., "Castle and Meteor by Moonlight" just below) will take you to the APOD page with an even larger image plus descriptive information.

a medieval castle near Veszprem, Hungary
Jupiter near center, Pleiades to left; can you spot the meteor?




Port Campbell National Park, Victoria, Australia
water in front of two rocks shows shadows thrown by Milky Way





2011 February 28: Red Snow Moon over Edmonton
Edmonton, Alberta, Canada
very long lens, plumes of steam from neighboring oil refineries





2011 September 16: September's Harvest Moon
Turin, Italy, Basilica of Superga
Harvest Moon




Catalonia, Spain
sculpture depicting legendary battle; bright moon with Venus to left, Jupiter near top





Stonehenge, U.K.
Summer solstice, 2008




2010 July 14: Easter Island Eclipse
Easter Island
total solar eclipse, July 11




2010 September 15: Clouds, Birds, Moon, Venus
Spain
the title says it all




Perth, Australia
Australia Day celebrations, Comet McNaught, storm clouds




Nevada
historic kilns to process local wood into charcoal




near Merida, Spain
active sunspot groups visible on Sun


These are just a tiny fraction of all the terrestrial images available, not to mention those, far more, of objects at cosmic distances. Do look.

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