News tagged with martian soil
A Tale of Planetary Woe (w/ Video)
Space & Earth / Space Exploration
3 hours ago |
5 / 5 (2) |
1
Once upon a time — roughly four billion years ago — Mars was warm and wet, much like Earth. Liquid water flowed on the Martian surface in long rivers that emptied into shallow seas. A thick atmosphere blanketed ...
Mars Rover Yielding New Clues While Lodged in Martian Soil
Space & Earth / Space Exploration
Jun 25, 2009 |
4.7 / 5 (11) |
1
(PhysOrg.com) -- NASA's Mars rover Spirit, lodged in Martian soil that is causing traction trouble, is taking advantage of the situation by learning more about the Red Planet's environmental history.
Phoenix Mars Mission Faces Survival Challenges
Space & Earth / Space Exploration
Oct 29, 2008 |
3.9 / 5 (7) |
1
(PhysOrg.com) -- In a race against time and the elements, engineers with NASA's Phoenix Mars Lander mission hope to extend the lander's survival by gradually shutting down some of its instruments and heaters, ...
Martian soil may contain detrimental substance
Space & Earth / Space Exploration
Aug 05, 2008 |
4.4 / 5 (30) |
6
Scientists are analyzing results from soil samples delivered several weeks ago to science instruments on NASA's Phoenix Mars Lander to understand the landing site's soil chemistry and mineralogy.
Search results for martian soil
Seeing stars, Proba-2 platform passes its first health check
Space & Earth / Space Exploration
3 hours ago |
4.5 / 5 (2) |
0
(PhysOrg.com) -- Into its second week in orbit, Proba-2's spacecraft platform has proven to be in excellent health. This leaves the way clear for commissioning the many new technology payloads aboard the mini-satellite, ...
Can a plant be altruistic?
10 hours ago |
5 / 5 (1) |
0
The concept of altruism has long been debated in philosophical circles, and more recently, evolutionary biologists have joined the debate. From the perspective of natural selection, altruism may have evolved because any ...
Cave study links climate change to California droughts
Space & Earth / Earth Sciences
Nov 10, 2009 |
4.2 / 5 (5) |
0
California experienced centuries-long droughts in the past 20,000 years that coincided with the thawing of ice caps in the Arctic, according to a new study by UC Davis doctoral student Jessica Oster and geology professor ...
In the war between the sexes, the one with the closest fungal relationship wins
Nov 10, 2009 |
not rated yet |
0
The war between the sexes has been fought on many fronts throughout time -- from humans to birds to insects, the animal kingdom is replete with species involved in their own skirmishes. A recent study by Dr. Sarah Eppley ...
Additive copper-zinc interaction affects toxic response in soybean
Nov 10, 2009 |
3 / 5 (1) |
0
Agricultural soils accumulate trace metals, particularly copper and zinc, as a result of their presence in wastes (sewage biosolids and manures) and fungicides that are applied over long periods of time. Regulations and guidelines ...
Researchers complete draft genome sequence for cassava
Nov 09, 2009 |
not rated yet |
0
A team of academic, government and industry researchers has completed a first draft of the cassava (Manihot esculenta) genome. The project is an important first step in accelerating the pace of research on this subsistence ...
W. Africa's last giraffes make surprising comeback
Nov 08, 2009 |
not rated yet |
0
(AP) -- A crisp African dawn is breaking overhead, and Zibo Mounkaila is on the back of a pickup truck bounding across a sparse landscape of rocky orange soil.
A Mars Rover Named 'Curiosity'
Space & Earth / Space Exploration
Oct 30, 2009 |
4.9 / 5 (18) |
2
(PhysOrg.com) -- If you found your grandmother's diary, tattered and dust covered, up in the attic, would you read it? Of course you would. Granny was a pistol! Brush off the dust, open up the little book, ...
Team Runs Operational Test to Prepare for Extracting Spirit
Space & Earth / Space Exploration
Oct 19, 2009 |
3 / 5 (1) |
0
(PhysOrg.com) -- Engineers using test rovers on Earth to prepare for extracting the sand-trapped Spirit rover on Mars have added a new challenge to their preparations.
Water Bears to Travel to Martian Moon, Test Theory of Transpermia
Space & Earth / Space Exploration
Oct 13, 2009 |
3.9 / 5 (14) |
22
(PhysOrg.com) -- Tiny microscopic creatures commonly known as water bears (also called Tardigrades), along with a few other life forms, will be sent to the Martian moon Phobos to test whether organisms can ...
List of search results for martian soil
