Take a Stand Against Light Pollution! - Observing Blog - SkyandTelescope.com Now in its 8th year, Globe at Night is a worldwide star-counting exercise that you can do alone or with your family and friends. In the process, you'll be helping scientists gauge the extent of light pollution.
Update (Jan. 31): The second of this year's five Globe at
Night observing periods is under way and will continue until February
9th. So far this year the project has logged 1,753 observations toward
the 2013 goal of 15,000