Ask an Astronomer / What Will Happen to the Earth When the Sun Dies?

Description

Our Sun won't last forever. Dr. Carolyn Brinkworth explains the ramifications for our home planet in this 'Ask an Astronomer' video.

Subtitle: Our Sun won't last forever. Dr. Carolyn Brinkworth explains the ramifications for our home planet in this 'Ask an Astronomer' video.
Duration
Publishing date: 2008-07-01 00:00
Link: http://www.spitzer.caltech.edu/video-audio/157-ask2008-005-What-Will-Happen-to-the-Earth-When-the-Sun-Dies-
Contributors: NASA's Spitzer Science Center and Infrared Processing and Analysis Center; author
Enclosures: http://www.spitzer.caltech.edu/uploaded_files/video_files/0010/4743/2008-005.m4v; video/x-m4v