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Phnom Bakheng is a Hindu temple dedicated to Shiva in Siem Reap Province, Cambodia. It was built at the end of the 9th century, during the reign of King Yasovarman (889–910). Today is Mahashivaratri, a Hindu festival dedicated to the worship of Shiva.

Satdeep Gill, CC BY-SA 4.0, via Wikimedia Commons. View source.

Zdeněk Macháček on Unsplash

NASA Astronomy Picture of the Day:

Roses are red, nebulas are too, and this Valentine's gift is a stunning view! Pictured is a loving look at the Rosette Nebula (NGC 2237): a cosmic bloom of bright young stars sitting atop a stem of glowing hot gas. The rose’s blue-white speckles are among the most luminous stars in the galaxy, with some burning millions of times brighter than the Sun. Their stellar winds sculpt the famed rose shape by pushing gas and dust away from the center. Though only a few million years old, these massive stars are already nearing the end of their lives, while dimmer stars embedded in the nebula will burn for billions of years to come. The vibrant red hue comes from hydrogen gas, ionized by the ultraviolet light from the young stars. The rose’s blue-white center is color-mapped to indicate the presence of similarly ionized oxygen. The Rosette Nebula reminds us of the beauty and transformation woven into the fabric of the universe.

Photo by Keighley Rockcliffe

Trier, the Römerbrücke over the Moselle. (Detail to the north side).

Agnes Monkelbaan, CC BY-SA 4.0, via Wikimedia Commons. View source.

Courtnie Tosana on Unsplash

My favorite Bay back home in Australia. Im proud of our beautiful beaches. I miss them.

NASA Astronomy Picture of the Day:

Dwarf galaxies NGC 147 (left) and NGC 185 stand side by side in this deep telescopic portrait. The two are not-often-imaged satellite galaxies of M31, the great spiral Andromeda Galaxy, some 2.5 million light-years away. Their separation on the sky, less than one degree across a pretty field of view toward the constellation Cassiopeia, translates to only about 35 thousand light-years at Andromeda's distance, but Andromeda itself is found well outside this frame. Brighter and more famous satellite galaxies of Andromeda, M32 and M110, are seen much closer to the great spiral. NGC 147 and NGC 185 have been identified as binary galaxies, forming a gravitationally stable binary system. But recently discovered faint dwarf galaxy Cassiopeia II also seems to be part of their system, forming a gravitationally bound group within Andromeda's intriguing population of small satellite galaxies.

Photo by Chuck Ayoub

Sh2-113 is a faint emission nebula located in the constellation of Cygnus. Known also as Flying Dragon Nebula. The amateur image shown here required a total exposure time of 17.5 hours.

Chuck Ayoub, CC0, via Wikimedia Commons. View source.

John Barrymore - (1882- 1942) American actor on stage, screen and radio.