Tiny Gases Hold Clues to Planetary Atmospheres

A mystery of the early Earth — why the planet wasn’t frozen despite a weak young sun — lead scientists to re-evaluate what a habitable planet might look like and new results from the Curiosity rover show Mars may have been a friendlier place once upon a time. The answers lie in the atmosphere! Learn more at the EGU blog!

Source: Wikimedia Commons
Source: Wikimedia Commons
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s