SKYWATCH: LIGHT POLLUTION MIGHT AFFECT OUR HEALTH, JUPITER’S DISAPPEARING ACT, AND MORE

News
Cheney in Times Square

Wicked Delicate Films

AMA Addresses Light Pollution

July 16, 2012 | The American Medical Association has released a report detailing several possible health concerns related to nighttime light exposure. But some lighting researchers worry the conclusions are more alarmist than is warranted. > read more

Discovery Channel Telescope Celebrates First Light

July 20, 2012 | After seven years of construction, Lowell Observatory’s Discovery Channel Telescope is about to come online. The DCT team expects the state-of-the-art 4.3-meter scope to breathe new life into the storied observatory and allow astronomers new views of comets, stars, and deep-space objects. > read more

Ancient Spiral Galaxy Discovered

July 18, 2012 | An ancient spiral galaxy offers another tantalizing clue to how nature might create these grand designs. > read more

Do-It-Yourself Space Science

July 19, 2012 | A California startup seeks to democratize space research by putting a tiny, custom-built satellite into orbit — and letting the public decide how to use it. > read more

Seeing “Dark” Galaxies

July 17, 2012 | After years of failure, astronomers have finally succeeded in imaging primeval clouds of gas like those that existed before there were stars. > read more

Observing

Jupiter's occultation on July 15, 2012

Vlad Dumitrescu

Jupiter’s Disappearing Act

July 18, 2012 | Skywatchers across the Eastern Hemisphere looked on as the King of Planets briefly ducked behind the Moon on July 15th. > read more

Tour July’s Sky by Eye and Ear!

May 30, 2012 | This month, you can see a pair of planets before sunrise and another pair after sunset. In each case, one of them is situated near a bright star. > read more

This Week’s Sky at a Glance

Evening twilight view

This Week’s Sky at a Glance

July 20, 2012 | Mars is closing in on Saturn and Spica at dusk, as the waxing Moon passes by them this week. > read more

SkyWeek Television Show
View SkyWeek as seen on PBS click here to watch this week’s episodeSponsored by Meade Instruments

July 16 - 22, 2012 Powered by TheSkyX from Software Bisque
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