Home » News & Blogs » How Early Earth Kept Warm Despite Faint Sun
Bookmark and Share
SPACE.com

How Early Earth Kept Warm Despite Faint Sun

3 Jan 2013, 19:02 UTC
How Early Earth Kept Warm Despite Faint Sun
(200 words excerpt, click title or image to see full post)

Molecular collisions in the atmosphere warmed the early Earth.

Latest Vodcast

Latest Podcast

Advertise PTTU

NASA Picture of the Day

Astronomy Picture of the Day

astronomy_pod