Tonight's Sky: March 2012

Backyard stargazers get a monthly guide to the northern hemisphere's skywatching events with "Tonight's Sky."
In March, the constellations of spring -- Gemini and Cancer -- take over the night.

"Tonight's Sky" is produced by HubbleSite.org, online home of the Hubble Space Telescope. This is a recurring show, and you can find more episodes — and other astronomy videos — at HubbleSite.org.

Visit Tonight's Sky on HubbleSite.

http://hubblesite.org/explore_astronomy/tonights_sky