Mars News, Science, Technology at MarsDaily.com

November 16, 2014

Mars, too, has macroweather
Montreal, Canada (SPX) Nov 14, 2014
Weather, which changes day-to-day due to constant fluctuations in the atmosphere, and climate, which varies over decades, are familiar. More recently, a third regime, called "macroweather," has been used to describe the relatively stable regime between weather and climate. A new study by researchers at McGill University and UCL finds that this same three-part pattern applies to atmospheric conditions on Mars. The results, published in Geophysical Research Letters, also show that the sun plays a ma ... read more

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Comet lander 'working well', but may be on slope Europe's robot lab Philae was "working well" on the surface of its host comet, though likely perched on a steep slope, ground controllers said a day after the probe made its historic landing. ... more		China Exclusive: China developing Mars rover After successfully putting the "Jade Rabbit" lunar rover on the moon, Chinese space experts say the country's planned Mars vehicle will be larger, tougher and a better climber. On Tuesday, a r ... more		After Mars, India space chief aims for the moon India now has its sights set on low-budget missions to the moon and the sun after becoming the first country in Asia to reach Mars, the head of its space agency said Tuesday. ... more
				Tail discovered on long-known asteroid A two-person team of Carnegie's Scott Sheppard and Chadwick Trujillo of the Gemini Observatory has discovered a new active asteroid, called 62412, in the Solar System's main asteroid belt between Ma ... more		Vision for Mars: An Opportunity for Ophthalmology Companies After returning from space missions, some astronauts experience eye problems and changes to their vision. That's why the National Space Biomedical Research Institute (NSBRI) and the Center for ... more

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

Mars Orbiter MAVEN Demonstrates Relay Prowess The newest node in NASA's Mars telecommunications network - a radio aboard the MAVEN orbiter custom-designed for data links with robots on the surface of Mars - handled a copious 550 megabits duri ... more		Opportunity Dust Levels Back to Normal Opportunity is on the west rim of Endeavour Crater heading towards 'Marathon Valley,' a putative location for abundant clay minerals about a mile (1.6 kilometers) to the south. The rover has c ... more		Terran Orbital to build satellite buses for SDA Tranche 3 Tracking Layer UAV swarm algorithm boosts spectrum resilience in contested airspace Spatiotemporal resilience model targets IoT unmanned fleets		UI instrument sees comet-created atmosphere on Mars A comet whizzes closely by Mars, and the tail of cosmic dust in its wake penetrates the Martian upper atmosphere and produces a new dense layer of ionization in its wake, essentially a new ionospher ... more
				Mars probe to debut at upcoming air show China Aerospace Science and Technology announced Thursday that it would put a selection of the latest space achievements, including the Mars probe, on display at an upcoming air show. The bien ... more		Comet flyby of Mars changed chemistry of atmosphere: NASA Last month, an exotic deep space comet flew by Mars and unleashed an unexpectedly strong meteor shower that briefly changed the chemistry of the Red Planet's upper atmosphere, NASA said Friday. ... more

Startup in the Land of the Rising Sun; A Japanese Solar Venture - by Bradley L. Bartz

MAVEN Continues Mars Exploration Begun 50 Years Ago by Mariner 4 When the Mars Atmosphere and Volatile Evolution, or MAVEN, spacecraft arrived at the Red Planet on Sept. 21, it marked the continuation of exploration of one of Earth's nearest celestial neighbors t ... more		NASA's Curiosity Mars Rover Finds Mineral Match Reddish rock powder from the first hole drilled into a Martian mountain by NASA's Curiosity rover has yielded the mission's first confirmation of a mineral mapped from orbit. "This connects us ... more		NASA Earth science faces rollback as Mission to Planet Earth era winds down OPERA satellite data sharpens US crop and water management Alen Space begins SATMAR satellite validation over Bay of Algeciras		You can't get to Mars, but your name can As it stands now, only a select few people will get to visit Mars in the coming decades. But while you're stuck here on Earth, your name can be touring the Red Planet and other popular solar system destinations. That's right, NASA is promising to take your name to everywhere its Orion spacecraft goes. ... more
A One Way Trip to Mars Although NASA would prefer round trips for astronauts, in a recent interview Buzz Aldrin, he suggested that the fist crews to land on Mars should stay there until a colony of about 100 people is set ... more		Why NASA is watching Ebola It's well known that scientists at NASA are eager to get samples of soil and rock from Mars into labs here on Earth. And and the most coveted of samples are those that might contain evidence of life, microbial or otherwise. ... more		Mars 2020 Will Continue Search for Habitability How habitable was Mars in the past? Since the Curiosity rover touched down on Mars in August 2012, it has helped answer a few of these questions in the area surrounding its equatorial landing site o ... more		MAVEN Ultraviolet Image of Comet Siding Spring's Hydrogen Coma NASA's Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft obtained this ultraviolet image of hydrogen surrounding comet Siding Spring on Friday, Oct. 17, two days before the comet's closest a ... more

	NASA Seeks Ultra-lightweight Materials to Help Enable Journey to Mars NASA is seeking proposals to develop and manufacture ultra-lightweight materials for aerospace vehicles and structures of the future. Proposals will demonstrate lower-mass alternatives to honeycomb ... more		Close Encounters: Comet Siding Spring Seen Next to Mars NASA's Hubble Space Telescope has produced a unique composite image of comet Siding Spring as it made its never-before-seen close passage of a comet by Mars. Siding Spring, officially designat ... more

Molecular catalyst switches between hydrogen and oxygen production

Project Pele microreactor reaches key milestone with first TRISO fuel delivery

Heat limits on communication in computers

Eight months on 'Hawaiian Mars' tests rigors of exploration		Cosmic rays threaten future deep-space astronaut missions		Mars Orbiter Image Shows Comet Nucleus is Small		Increasing cosmic radiation a danger for Mars missions		Mars Odyssey Orbiter Watches Comet Fly Near
UH Manoa studies effects of long-term space travel		China Completes Country's Largest Spaceport		Descent Data May Help With Future Mars Landings		Mars rover had good opportunities to image passing comet		Mars Reconnaissance Orbiter Studies Comet Flyby

MAVEN Studies Passing Comet and Its Effects

Comet's Close Encounter 'One in a Million'

Rare comet fly-by of Mars on Sunday

MAVEN spacecraft's first look at Mars holds surprises

Mars One -- and done?

NASA's Opportunity Rover Gets Panorama Image at 'Wdowiak Ridge'

NASA Mission Provides Its First Look at Martian Upper Atmosphere

Humans may only survive 68 days on Mars: study

First Light for MAVEN

MIT study finds 'Mars One' passengers could die of starvation

NASA Parachute Engineers Have Appetite for Destruction

Arctic Bacteria Show Long Evolution in Toxic Mercury Resistance

Russia May Send Repeat Mission to Martian Moon Phobos in 2023

Russian Scientists Develop Mechanism for Rover's Descent to Mars

WSU undergrad helps develop method for detecting water on Mars

NASA Selects Advanced Oxygen Recovery Proposals for Spacecraft Missions

Opportunity Preps for Comet Siding Spring Encounter

NASA Selects New Science Teams for Astrobiology Research

Making oxygen before life

NYT says it's sorry for cartoon mocking India's Mars mission

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