National Geographic Traveler has scoured the globe for the world's most beautiful, interesting, and off-beat road trips. Dive in to get drive directions, quizzes, photos, and more.
Tuesday, November 10, 2009 |
Tuesday, November 10, 2009 |
Photo: Early Life Fed on Organic Haze, Study SuggestsA new study suggests that early Earth had a similar organic haze that provided a ubiquitous source of food for the earliest forms of life. Image courtesy NASA
|
ADVERTISEMENTNATIONAL GEOGRAPHIC'S PHOTO OF THE DAY |
|
ADVERTISEMENT
|