START A PETITION 25,136,189 members: the world's largest community for good
START A PETITION
x

Mars Gets a Facelift


Science & Tech  (tags: Mars, atmosphere, science, space, research, earth )

Nancy
- 1295 days ago - news.discovery.com
During winter, carbon dioxide condenses out of the atmosphere and forms a frost of dry ice that coats the planet's polar region. The subsequent spring-time thaw, apparently, is not a subtle affair.



Select names from your address book   |   Help
   

We hate spam. We do not sell or share the email addresses you provide.

Comments

Arild Warud (163)
Friday February 4, 2011, 3:41 am
Thanks Nancy.
 

Robert O. (12)
Friday February 4, 2011, 11:46 am
Thanks.
 

Cindy C. (125)
Friday February 4, 2011, 12:11 pm
its good to learn every day
 

Mike and Janis B. (7)
Friday February 4, 2011, 1:12 pm
Let's hope we don't get there and destroy that planet too
 

Antonio M. (128)
Friday February 4, 2011, 2:45 pm
That's interesting. The Martian snow is made of carbon dioxide (CO2). Thanks Nancy!
 

Jenni Lawton (6)
Friday February 4, 2011, 3:04 pm
Wow - amazing! Thanks
 

Marian D. (57)
Friday February 4, 2011, 3:35 pm
Noted, thanks.
 

Freya H. (304)
Friday February 4, 2011, 5:50 pm
We need to send people to Mars - and someday, we need to establish permanent colonies there.
 

Nelson Baker (0)
Friday February 4, 2011, 6:17 pm
Mars is an interesting place. I'm sure it has a lot of surprises for us. Probably even some form of life.
 

William Y. (54)
Friday February 4, 2011, 7:31 pm
interesting
 

Vera Yuno (8)
Saturday February 5, 2011, 1:34 am
quite interesting, thanx for sharing !
 

Bon L. (0)
Saturday February 5, 2011, 1:39 am
Thanks for the info.
 

JOHNLEWIS HODDINOTT (77)
Saturday February 5, 2011, 1:54 am
THANKS FOR THE SHARING
 

Suheyla C. (229)
Saturday February 5, 2011, 2:01 am
Thanks Nancy
noted
 

Gvapo T. (22)
Saturday February 5, 2011, 5:37 am
thanks for sharing
 

Stan Joseph (8)
Saturday February 5, 2011, 6:13 am
Other world colonization is paramount for the survival of the human species.
 

Sue Matheson (70)
Saturday February 5, 2011, 9:42 am
very appropriate given the name of this planet.
 

Linda B. (71)
Saturday February 5, 2011, 5:15 pm
Your Universe is a fascinating place. Thanks for posting.
 

Elainna Crowell (174)
Sunday February 6, 2011, 1:10 am
Mysteriously beautiful, I hope we get to go there some day!
 

Mm M. (449)
Monday February 7, 2011, 7:35 pm
Thank you so much Nancy!!!!
 
Or, log in with your
Facebook account:
Please add your comment: (plain text only please. Allowable HTML: <a>)

Track Comments: Notify me with a personal message when other people comment on this story


Loading Noted By...Please Wait

 

 
Content and comments expressed here are the opinions of Care2 users and not necessarily that of Care2.com or its affiliates.