backtop


Print

Scientists now have solid evidence to show that ice under the Martian surface varies in depth from location to location

After continuing to receive more detailed information about Mars, U.S. scientists now believe that it is possible that up to half of the Martian surface is covered by ice.  The problem that researchers continue to face is that underground ice depth varies from location to location -- while it can be directly on the surface in one spot, it can be several feet deep just a few feet away.

"We find the top layer of soil has a huge effect on the water ice in the ground," said Arizona State University's Joshua Bandfield.  It was previously believed that Martian ice could be found anywhere from 3 to 6 feet below the surface -- Bandfield's research indicates that it is possible ice can be found just two inches underneath the surface.

Bandfield compares seasonal changes in thermal infrared patterns, after the data was collected with the NASA Odyssey spacecraft, to be able to accurately estimate readings within several hundred feet.  Dusty areas insulate ice, while locations on the surface with large amounts of rocks help pump a lot of heat into the ground -- something that increases the depth where ice will be found.

The Phoenix Mars Mission launches in August; the aim of the mission to put a craft on the surface of Mars to sample the ice.  

Researchers are now trying to estimate how deep the ice on the surface could be.  It is believed that the ice deposits are deep enough that they would cause the creation of large oceans if the deposits were to melt.




“So far we have not seen a single Android device that does not infringe on our patents." -- Microsoft General Counsel Brad Smith



Most Popular ArticlesSuper Hi- Vision Will Amaze the World
January 16, 2017, 9:53 AM
Samsung Chromebook Plus – Coming in February 2017
January 17, 2017, 12:01 AM
Samsung 2017 Handset’s Updates
January 17, 2017, 12:01 AM
Teclast Tbook X5 Pro - Coming January 23
January 16, 2017, 9:21 AM
Gionee Marathon M5 Plus – China’s Flagship Smartphone
January 15, 2017, 2:02 AM

Latest Blog Posts
Some new News
Saimin Nidarson - Jan 23, 2017, 8:59 AM
What is new?
Saimin Nidarson - Jan 22, 2017, 7:00 AM
News
Saimin Nidarson - Jan 20, 2017, 7:00 AM
News of the World
Saimin Nidarson - Jan 19, 2017, 7:00 AM
Some tips
Saimin Nidarson - Jan 17, 2017, 12:16 AM
News of the Day
DailyTech Staff - Jan 16, 2017, 12:10 PM
Tech News
Saimin Nidarson - Jan 15, 2017, 12:32 AM
Here is Some News
Saimin Nidarson - Jan 14, 2017, 12:39 AM
News around the world
Saimin Nidarson - Jan 12, 2017, 12:01 AM
Rumors and Announcements
Saimin Nidarson - Jan 11, 2017, 12:01 AM
Some news of Day
Saimin Nidarson - Jan 7, 2017, 12:01 AM
News 2017 CES
Saimin Nidarson - Jan 6, 2017, 12:01 AM






botimage
Copyright 2017 DailyTech LLC. - RSS Feed | Advertise | About Us | Ethics | FAQ | Terms, Conditions & Privacy Information | Kristopher Kubicki