+ NASA HOME
+ASTROBIOLOGY PORTAL
+MY ASTRO
+EN ESPAÑOL
Advanced Search
HOME
NEWS
FEATURES
HOT TOPICS
MULTIMEDIA
AstroComics
All Stories
News Alerts
Great Debates
Interviews
Expeditions
Retrospections
News Exclusives
Image of the Day
Image Gallery
Podcasts
Video
Screensavers
Origins
Extreme Life
Origin & Evolution of Life
Solar System
Sun
Mercury
Venus
Earth
Biosphere
Climate
Geology
Spaceship Earth
Mars
Meteorites, Comets and Asteroids
Jupiter
Europa
Jupiter System
Saturn
Enceladus
Saturn system
Titan
Outer Solar System
Deep Space
New Planets
Cosmic Evolution
Alien Life
Exploration
Missions
Moon to Mars
Robotics & A.I.
Comic Strips
Cartoon Features
Extrasolar Life
Back
View of crescent Earth from space. A glint of sunlight (marked with yellow lines) appears just west of the Galapagos and South America. Photo Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Carnegie Institution of Washington
01/14/09
Full Size
l
Add to My Astro
l
Back to List
l
Previous
Next
Viewed: 434 times
About Us
Contact Us
Links
Sitemap
Podcast Rss Feed
Daily News Story RSS Feed
Latest News Story RSS Feed
Learn more about RSS
Chief Editor & Executive Producer:
Helen Matsos
Copyright © 2013, Astrobio.net
