News tagged with icy layer


Phoenix Lander Digs and Analyzes Soil as Darkness Gathers

Phoenix Lander Digs and Analyzes Soil as Darkness Gathers

Space & Earth / Space Exploration

created Oct 09, 2008 | popularity 3.5 / 5 (4) | comments 0

(PhysOrg.com) -- As fall approaches Mars' northern plains, NASA's Phoenix Lander is busy digging into the Red Planet's soil and scooping it into its onboard science laboratories for analysis.


'Headless' Chosen for Attempt to Move a Martian Rock

Phoenix Lander Might Peek Under a Rock

Space & Earth / Space Exploration

created Sep 22, 2008 | popularity 4.4 / 5 (14) | comments 4

(PhysOrg.com) -- If the robotic arm on NASA's Phoenix Mars Lander can nudge a rock aside today, scientists on the Phoenix team would like to see what's underneath.





Search results for icy layer


Phoenix Scrapes to Icy Soil in Wonderland

Phoenix Scrapes to Icy Soil in Wonderland

Space & Earth / Space Exploration

created Jun 30, 2008 | popularity 4.1 / 5 (7) | comments 1

NASA's Phoenix Mars Lander scraped to icy soil in the "Wonderland" area on Thursday, June 26, confirming that surface soil, subsurface soil and icy soil can be sampled at a single trench.


Phoenix Mars Lander Working With Sticky Soil

Phoenix Mars Lander Working With Sticky Soil

Space & Earth / Space Exploration

created Jul 29, 2008 | popularity 4.3 / 5 (9) | comments 7

(PhysOrg.com) -- Scientists and engineers on NASA's Phoenix Mars Mission spent the weekend examining how the icy soil on Mars interacts with the scoop on the lander's robotic arm, while trying different techniques ...


Phoenix Scrapes 'Almost Perfect' Icy Soil for Analysis

Phoenix Scrapes 'Almost Perfect' Icy Soil for Analysis

Space & Earth / Space Exploration

created Jul 01, 2008 | popularity 4.2 / 5 (22) | comments 8

NASA's Phoenix Mars Lander enlarged the "Snow White" trench and scraped up little piles of icy soil on Saturday, June 28, the 33rd Martian day, or sol, of the mission. Scientists say that the scrapings are ...


Mid-Depth Soil Collected for Lab Test On NASA's Mars Lander

Mid-Depth Soil Collected for Lab Test On NASA's Mars Lander

Space & Earth / Space Exploration

created Aug 22, 2008 | popularity 4.1 / 5 (9) | comments 0

NASA's Phoenix Mars Lander has scooped up a soil sample from an intermediate depth between the ground surface and a subsurface icy layer. The sample was delivered to a laboratory oven on the spacecraft.


NASA Mars Lander Digs Deeper as Third Month Nears End

Phoenix Mars Lander Digs Deeper as Third Month Nears End

Space & Earth / Space Exploration

created Aug 26, 2008 | popularity 4.2 / 5 (15) | comments 1

(PhysOrg.com) -- The next sample of Martian soil being grabbed for analysis is coming from a trench about three times deeper than any other trench NASA's Phoenix Mars Lander has dug.


Wandering Poles Left Scars on Europa

Wandering poles left scars on Europa

Space & Earth / Space Exploration

created May 14, 2008 | popularity 4.2 / 5 (17) | comments 1

Curved features on Jupiter’s moon Europa may indicate that its poles have wandered by almost 90°, report scientists from the Carnegie Institution, Lunar and Planetary Institute, and University of California, ...


Phoenix Close-Up Images of 'Snow Queen' Show Changes

Phoenix Close-Up Images of 'Snow Queen' Show Changes

Space & Earth / Space Exploration

created Jul 30, 2008 | popularity 4.1 / 5 (7) | comments 0

(PhysOrg.com) -- A distinctive hard-surface feature called "Snow Queen" beneath NASA's Phoenix Mars Lander visibly changed sometime between mid-June and mid-July, close-up images from the Robotic Arm Camera ...


Scientist Explains Why Jupiter's Moon Europa Could Have Energetic Liquid Oceans

Scientist Explains Why Jupiter's Moon Europa Could Have Energetic Liquid Oceans

Space & Earth / Space Exploration

created Dec 12, 2008 | popularity 4.5 / 5 (35) | comments 5

(PhysOrg.com) -- Scientists used to think that Jupiter and its moons - and most other bodies orbiting far from the Sun - were cold, icy, and probably barren. When the Voyager spacecraft flew by in the late ...


Jupiter's moon Callisto

Researchers mimic high-pressure form of ice found in giant icy moons

Physics /

created Mar 03, 2006 | popularity 4.9 / 5 (11) | comments 0

That everyday ice you use to chill your glass of lemonade has helped researchers better understand the internal structure of icy moons in the far reaches of the solar system. A research team has demonstrated ...


Cassini finds mingling moons may share a dark past

Cassini finds mingling moons may share a dark past

Space & Earth / Astronomy

created Feb 19, 2008 | popularity 4.2 / 5 (13) | comments 2

Despite the incredible diversity of Saturn’s icy moons, theirs is a story of great interaction. Some are pock-marked, some seemingly dirty, others pristine, one spongy, one two-faced, some still spewing with ...



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