FEATURED IMAGE: 17 Oct 2019, 18:04 UTC | The Clumpy and Lumpy Death of a Star 22 October 2019, 9:22:14UTC RSS RSS | About | Contact | Site Map
Home » Podcasts » Episodes » Say I Saw ISON
Bookmark and Share

Say I Saw ISON

25 Nov 2013, 12:00 UTC
Say I Saw ISON
You don't have the right version of the adobe flash player to see this video. Please upgrade or install it at "http://get.adobe.com/flashplayer/"
Subscribe to iTunes

Right this moment, a massive ball of ice and dust is careening toward the sun. Comet ISON has flared so bright in recent days that it’s now visible with the naked eye. And the comet will...

-- Read more on ScientificAmerican.com

Latest Vodcast

Latest Podcast

Advertise PTTU

NASA Picture of the Day

Astronomy Picture of the Day

astronomy_pod