Mars News, Science, Technology at MarsDaily.com

April 15, 2015

Mars rover data boosts hope for liquid water on Mars
Paris (AFP) April 13, 2015
Research from NASA's Mars rover Curiosity has strengthened hopes that liquid water may exist near the surface of Mars, astrophysicists said on Monday. The clue comes from the presence in the soil of calcium perchlorate, they said. This is a type of salt that is highly absorbent and lowers the freezing point of water so that it remains liquid. The compound is a signature of "very salty salt water - a brine," according to the study, appearing in the scientific journal Nature. "When night ... read more

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'Dwarf planet' Ceres spawns giant mystery First classified a planet, then an asteroid and then a "dwarf planet" with some traits of a moon - the more scientists learn about Ceres, the weirder it becomes. ... more		Examining Rock Outcrop at 'The Spirit of St. Louis' Crater Opportunity is on the west rim of Endeavour Crater near the entrance of "Marathon Valley," a putative location for abundant clay minerals. The rover is positioned on a light-toned outcrop next ... more		Mars has belts of glaciers consisting of frozen water Mars has distinct polar ice caps, but Mars also has belts of glaciers at its central latitudes in both the southern and northern hemispheres. A thick layer of dust covers the glaciers, so they appea ... more
				A new view of the moon's formation Within the first 150 million years after our solar system formed, a giant body roughly the size of Mars struck and merged with Earth, blasting a huge cloud of rock and debris into space. This cloud ... more		Mars' dust-covered glacial belts may contain tons of water New research shows Mars' buried glaciers contain enough ice to cover the entire planet with a coat three feet thick. The evidence also proves the dust-covered glacial belts to contain frozen water, not carbon dioxide. ... more

Space Tech Expo - Design - Build - Test - Long Beach CA - May 19-21, 2015

Human 2 Mars Conference Mat 5-7 2015 - Washington DC

Team Returning Orbiter to Duty After Computer Swap NASA's Mars Reconnaissance Orbiter, at Mars since 2006, made an unplanned switch on Wednesday from one main computer to a redundant one onboard, triggering a hiatus in planned activities. Sens ... more		More evidence for groundwater on Mars Monica Pondrelli and colleagues investigated the Equatorial Layered Deposits (ELDs) of Arabia Terra in Firsoff crater area, Mars, to understand their formation and potential habitability. On t ... more		China announces 'major' military drills around Taiwan Israeli air force deploys first laser interception system Iran says launches three satellites into space from Russia		NASA Selects Companies to Develop Super-Fast Deep Space Engine NASA announced it will partner with a variety of companies in new attempts to create more advanced space technology - including a new engine that could get humans to Mars in less than 40 days. ... more
				Nanoscale speed bump could regulate plasmons for high-speed data flow The name sounds like something Marvin the Martian might have built, but the "nanomechanical plasmonic phase modulator" is not a doomsday device. Developed by a team of government and university rese ... more		Scars on Mars from 2012 Rover Landing Fade - Usually A series of observations from Mars orbit show how dark blast zones that were created during the August 2012 landing of NASA's Curiosity rover have faded inconsistently. The High Resolution Ima ... more

Army Network Modernization 2015 - Washington DC June 23-25

Bill Nye and others discussing taking humans to Mars by 2033 Bill Nye and a group of space experts are discussing plans to get a group of humans to orbit Mars by the year 2033. ... more		Curiosity Sniffs Out History of Martian Atmosphere NASA's Curiosity rover is using a new experiment to better understand the history of the Martian atmosphere by analyzing xenon. While NASA's Curiosity rover concluded its detailed examination of the ... more		CO2 soon to be buried under North Sea oil platform From farms to court, climate-hit communities take on big polluters From predator to plate: Japan bear crisis sparks culinary craze		Warm or cold? Mars' history takes a watery new twist A new, six-year analysis of water on Mars suggests that the Red Planet has lost the equivalent of an ocean's worth of water over the past four billion years. However, the question of whether Mars wa ... more
Curiosity Eyes Prominent Mineral Veins on Mars Two-tone mineral veins at a site NASA's Curiosity rover has reached by climbing a layered Martian mountain offer clues about multiple episodes of fluid movement. These episodes occurred later than t ... more		Media Spun Up on NASA Cutting-edge Mars Landing Technology NASA's Low-Density Supersonic Decelerator (LDSD) project will be flying a rocket-powered, saucer-shaped test vehicle into near-space from the Navy's Pacific Missile Range Facility on Kauai, Hawaii, ... more		Flash Reformatted and Marathon Completed The Opportunity mission is now the first human enterprise to exceed marathon distance of travel on another world. Opportunity is on the west rim of Endeavour Crater near 'Marathon Valley', a p ... more		Rover Amnesia Event Follows Latest Memory Reformatting The team operating NASA's Mars Exploration Rover Opportunity learned Thursday that the long-lived rover experienced a brief amnesia event related to its flash memory, the first since a reformatting ... more

	Russia, US to Jointly Prepare Mars, Moon Flight Road Map Russia and the United States will work together on a roadmap to send humans to Mars and the Moon, according to NASA Administrator Charles Bolden. The Russian Federal Space Agency Roscosmos and its U ... more		Curiosity Rover Finds Biologically Useful Nitrogen on Mars A team using the Sample Analysis at Mars (SAM) instrument suite aboard NASA's Curiosity rover has made the first detection of nitrogen on the surface of Mars from release during heating of Martian s ... more

Quantum staircase effect seen in ultracold atomic junction

Redesigned carbon framework boosts battery safety and power

Shrinking AI memory improves LLM accuracy

NASA Reformats Memory of Longest-Running Mars Rover		NASA's Opportunity Mars Rover Passes Marathon Distance		Ancient Martian lake system records 2 water-related events		NASA rover completes 11-year Mars marathon		Mars has nitrogen, key to life: NASA
India's frugal Mars mission extended by six months		Our Solar System May Have Once Harbored Super-Earths		Mars One's CEO Bas Lansdorp answers questions about mission feasibility		Could Water Have Carved Channels On Mars Half A Million Years Ago?		Irish Mars trip finalist casts doubt on project

MARSDROP Microprobes Could Expand Spacecraft Mission Capabilities

NASA Spacecraft Detects Aurora and Mysterious Dust Cloud around Mars

Desktop App has potential to increase asteroid detection

Scientists fly kites on Earth to study Mars

Curiosity Rover Arm Delivers Rock Powder Sample

Opportunity sampling continues at Marathon Valley

Crossing the boundary from high to low on Mars

Roscosmos: Manned Flight to Mars Will Be Impossible Without Russia's Help

NASA Challenge Invites Students to Help Design Journey to Mars Systems

Taking a Closer Look at Purple-Bluish Rock Formation

Mystery Giant Mars Plumes Still Unexplained

Have you ever used a camera on board an interplanetary spacecraft

Revolutionary Engine Could Fuel Human Life on Mars

Use of Rover Arm Expected to Resume in a Few Days

Scientists report breakthrough in detecting methane

Ceres' mysterious existence has long puzzled scientists

Research Suggests Mars Once Had More Water than Earth's Arctic Ocean

Opportunity Examining Odd Mars Rocks at Valley Overlook

Mars Colonization Edges Closer Thanks to MIT's Oxygen Factory

China at technical preparation stage for Mars, asteroid exploration

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