Name: Good news: Doomsday is 1.75 billion years away
Uploaded: Fri Sep 20 2013 13:42:00 GMT+0000 (UTC)
Duration: 37 s
Description: New research indicates that Earth could continue to host life for another 1.75 billion years before being rendered uninhabitable. Scientists have come to these calculations as the search for life on other planets intensifies.

Sept. 20, 201300:37