Tags: Mars | Volcanoes

Scientists Discover Ancient Supervolcanoes on Mars

Image: Scientists Discover Ancient Supervolcanoes on Mars

Wednesday, 02 Oct 2013 01:28 PM

 

  Comment  |
   Contact  |
  Print   |
    A   A  
  Copy Shortlink

Scientists have discovered ancient supervolcanoes on Mars similar to the caldera that sits under Yellowstone National Park.

Volcanoes previously have been spotted on Mars, which is known to have been volcanically active billions of years ago.

What's different about this supervolcano network is that it was found in the Martian northern highlands, a place not known to be active in the past. Studying images from several spacecraft orbiting Mars, researchers at London's Natural History Museum and NASA found at least one massive volcano and evidence for several others that spewed huge clouds of lava and ash.

The finding described in Thursday's issue of the journal Nature suggests that early Mars was more active than previously realized, and that such eruptions could have affected the red planet's climate and atmosphere.

© Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

  Comment  |
   Contact  |
  Print   |
  Copy Shortlink
Around the Web
Join the Newsmax Community
Please review Community Guidelines before posting a comment.
>> Register to share your comments with the community.
>> Login if you are already a member.
blog comments powered by Disqus
 
Email:
Country
Zip Code:
Privacy: We never share your email.
 
Follow Newsmax
Like us
on Facebook
Follow us
on Twitter
Add us
on Google Plus
Around the Web
Top Stories
You May Also Like

Methane on Mars Spikes Frequently, but Source Unknown

Tuesday, 16 Dec 2014 13:54 PM

Methane, a gas that on Earth comes mainly from living organisms, spikes regularly on Mars but scientists have not been a . . .

Humanoid Robot Flies Across Atlantic, in Economy Style

Tuesday, 16 Dec 2014 08:09 AM

A humanoid-looking robot named Athena that scientists hope will one day be useful in aiding at disaster sites, like the  . . .

NASA Builds $349M Tower, Then Promptly Mothballs It

Tuesday, 16 Dec 2014 07:28 AM

A massive $349 million NASA tower completed in June has been "mothballed" in Gulfport, Mississippi, without ever being u . . .

Most Commented

Newsmax, Moneynews, Newsmax Health, and Independent. American. are registered trademarks of Newsmax Media, Inc. Newsmax TV, and Newsmax World are trademarks of Newsmax Media, Inc.

 
NEWSMAX.COM
America's News Page
©  Newsmax Media, Inc.
All Rights Reserved