BBC: Russia will turn back its clocks for the last time on Sunday to permanently adopt winter hours. It will also increase its time zones from nine to 11, from the Pacific to the borders of the European Union. For the last three years, Russia experimented with keeping permanent summer time, but it proved to be highly unpopular with many Russians. The Soviet Union introduced Daylight Saving Time in 1981. [more inside]
Suncalc is a nifty online app that lets you input a geolocation and a date, and then uses google maps to graphically display the azimuth for the sunrise, sunset, and current time, for that particular date. Example: the sunset for the May 28 Manhattanhenge.
Triple conjunction. The long-awaited sunset sky show of May 2013 is beginning. In only a few days, Venus, Jupiter and Mercury will form a tight triangle in the western sky, visible to the unaided eye around the world.
The green flash isn't quite the light show that some might imagine, but is still impressive. But sunsets aren't alone in producing the green flash - the flash can also appear above the moon. Up on Cerro Paranal in northern Chile, ESO Photo Ambassador Gerhard Hüdepohl has captured a very clear example of the a green flash above the moon. [more inside]
Time-lapse photography from above the polar circles • Antarctic: [ Following the sun around the horizon - Lunar Time Lapse (with a great aurora) - Aurora Australis - Scenes from around McMurdo and Scott bases - A day in the life outside the window at a McMurdo lab ] • Arctic: [ Bering Sea icebreaker ramming through pack ice - Icebreaker navigating through brash ice and swells at night - Same, at regular speed, in daytime - Sunrise in Greenland - Midnight sun from Grøtavær, Troms, Norway - Solar Eclipse from the Polish Station at Svalbard - Arctic sea ice, 1978-2009 - James Balog's TED talk about time-lapse proof of Alaskan glacial loss ]
In the time of the Chou Dynasty it was believed there existed Ten Celestial Suns. Each day, one sun would be harnessed to a jade dragon and drawn across the heavens, bringing life and light to the world. It was their duty, all they had known - but in their hearts a cold and secret fire grew... [more inside]
Green flash at sunset, last day of summer. They occur every night, but are too fast and/or faint for us to see. They also don't just occur over water. There are apparently 2 main types. Sometimes they're one big blob, sometimes on the edge & sometimes a hovering blob over the sun. Previously. [via]
The Lightning Field in New Mexico was one of the first earth art installations when it was installed back in the 70's. 30 years later it still stands and turns even the time you spend there into art. Here's an account by Pamela Petro of her time spent there.
"Eternal Sunset continuously tunes into different webcams, chasing the sunset around the globe [...] complementing the increased efficiency and productivity associated with the internet." [via WMMNA]
A bill, quietly up for debate before the Senate Committee on Homeland Security and Governmental Affairs and backed by the Whitehouse, proposes to improve the performance of the Executive branch of the US Government by requiring that all Governmental agencies be given a 10 year shelf life at the end of which time they must be reinstated by a Presidentially appointed "Sunset Committee" or fade into the history books.
A little something from the gee-whiz department for all our friends in Manhattan... did you know that today is a Gotham Equinox? All I can say is enjoy it while you can.
A Green Flash from the Sun - I always thought this was a myth, but if NASA says it's true... (and I believe everything I read).