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November 20, 2012

Martian And Terran History Finding a common denominator
Washington, DC (SPX) Nov 20, 2012
A team of scientists, including Carnegie's Conel Alexander and Jianhua Wang, studied the hydrogen in water from the Martian interior and found that Mars formed from similar building blocks to that of Earth, but that there were differences in the later evolution of the two planets. This implies that terrestrial planets, including Earth, have similar water sources - chondritic meteorites. However, unlike on Earth, Martian rocks that contain atmospheric volatiles such as water, do not get recycled in ... read more

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Meteorites reveal warm water existed on Mars New research by the University of Leicester and The Open University into evidence of water on Mars, sufficiently warm enough to support life, has been published this week in the journal Earth and Pl ... more		Instrument Delivered for NASA's Upcoming Mars Mission A remote sensing instrument that will peer into the ultraviolet to offer clues to how Mars might have lost its atmosphere has arrived at Lockheed Martin for integration into NASA's Mars Atmosphere a ... more		Melt water on Mars could sustain life Near surface water has shaped the landscape of Mars. Areas of the planet's northern and southern hemispheres have alternately thawed and frozen in recent geologic history and comprise striking simil ... more
				NASA Rover Providing New Weather and Radiation Data About Mars Observations of wind patterns and natural radiation patterns on Mars by NASA's Curiosity rover are helping scientists better understand the environment on the Red Planet's surface. Researchers ... more		CU LASP package ready for MAVEN integration bound for Mars A $20 million remote sensing instrument package built by the University of Colorado Boulder, which is leading a 2013 NASA mission to understand how Mars might have lost its atmosphere, has been deli ... more

Mars radiation levels not lethal to humans The Mars rover Curiosity found radiation levels on Mars are not lethal to humans, U.S. researchers say. ... more		NASA Rover Providing New Weather and Radiation Data About Mars Observations of wind patterns and natural radiation patterns on Mars by NASA's Curiosity rover are helping scientists better understand the environment on the Red Planet's surface. Researchers ... more		Faster, More Precise Airstrikes Within Reach China's long march in space Russia to Unveil New Piloted Spacecraft at MAKS Airshow S. Korea opens bidding on $7.3 bn fighter jet deal Snowden poses stress test for H.K.'s ties with China U.S. mulls countermeasures against threat of enemy UAVs Raytheon continues Global Hawk ground support		New views of the Martian ionosphere High above the main body of Mars' atmosphere is a region of weakly ionised gas, known as the ionosphere. For the last eight years this poorly understood region has been observed by instruments on bo ... more
				Survey At 'Matijevic Hill' Wrapping Up Opportunity is nearing the completion of the local area survey around the location called "Matijevic Hill" (named in honor of Jake Matijevic) at the inboard edge of Cape York on the rim of Endeavour ... more		Rover's 'SAM' Lab Instrument Suite Tastes Soil A pinch of fine sand and dust became the first solid Martian sample deposited into the biggest instrument on NASA's Mars rover Curiosity: the Sample Analysis at Mars, or SAM. Located inside th ... more

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What Arctic Rocks Say About Mars: An Interview with Hans Amundsen In 1996, a research group led by Dave McKay of NASA's Johnson Space Center claimed to have found evidence of fossilized life in a Mars meteorite. Not only did the shapes look like bacteria, but a fo ... more		Mars orbiter back online after system swap NASA says its Mars Odyssey orbiter has resumed duty after switching to a set of redundant equipment not used since before the spacecraft's 2001 launch. ... more		UCLA climate study predicts dramatic loss in local snowfall Light-Carved 'Nano-Volcanoes' Hold Promise for Drug Delivery A helping hand from above for The Gambia New report identifies 'regret-free' approaches for adapting agriculture to climate change Farmworkers feel the heat even when they leave the fields Severe typhoon season expected Warm ocean drives most Antarctic ice shelf loss		Obama Win Keeps NASA's Space Plans on Course The reelection of US president Barack Obama could mean one small step back to the moon and a giant leap to landing astronauts on Mars and asteroids. In 2010, the Obama administration set a goa ... more
				More Driving And Imaging At 'Matijevic Hill' Opportunity is continuing the local area survey around the location called Matijevic Hill (named in honor of Jake Matijevic) at the inboard edge of Cape York on the rim of Endeavour Crater. Th ... more		Curiosity Team Switches Back to Earth Time After three months working on "Mars time," the team operating NASA Mars rover Curiosity has switched to more regular hours, as planned. A Martian day, called a sol, is about 40 minutes longer ... more

China's Chang'e-3 to land on moon next year

Moon crater yields impact clues

Study: Moon basin formed by giant impact

Mr Xi in Space

China plans manned space launch in 2013: state media

China to launch manned spacecraft

Three ISS crew return to Earth in Russian capsule

Space station command changes

Station Crew Off Duty After Undocking

Keck Observations Bring Weather Of Uranus Into Sharp Focus

At Pluto, Moons and Debris May Be Hazardous to New Horizons Spacecraft During Flyby

Sharpest-ever Ground-based Images of Pluto and Charon: Proves a Powerful Tool for Exoplanet Discoveries

	Survey of 'Matijevic Hill' Continues Opportunity has completed approximately half of the local area survey around the location called Matijevic Hill (named in honor of Jake Matijevic) at the inboard edge of Cape York on the rim of Ende ... more		NASA Rover Finds Clues to Changes in Mars' Atmosphere NASA's car-sized rover, Curiosity, has taken significant steps toward understanding how Mars may have lost much of its original atmosphere. Learning what happened to the Martian atmosphere wil ... more		Mars Longevity Champ Switching Computers NASA's Mars Odyssey orbiter, already the longest-working spacecraft ever sent to Mars, will switch to some fresh, redundant equipment next week that has not been used since before launch in 2001. ... more		Nereidum Montes helps unlock Mars' glacial past On 6 June, the high-resolution stereo camera on ESA's Mars Express revisited the Argyre basin as featured in our October release, but this time aiming at Nereidum Montes, some 380 km northeast of Ho ... more

DNA brings materials to life

Dynamic Energy and Stone Quest Complete New Jersey Solar Project

Spot-welding graphene nanoribbons atom by atom

First South American plant for purifying soils contaminated with zinc and cadmium

CRAIG Clark awarded MBE

EADS Examines Electric And Hybrid Propulsion To Further Reduce Aircraft Emissions

Autonomous energy-scavenging micro devices will test water quality, monitor bridges, more

Preliminary Self-Portrait of Curiosity by Rover's Arm Camera		Curious About Life: Interview with Jennifer Stern		Survey Of Matijevic Hill Continues		Curiosity's Tastes of Martian Soil Offer Insights on Mineral Composition		Continuing Work With Scoops at 'Rocknest'
Curiosity on Mars sits on rocks similar to those found in marshes in Mexico		NASA Rover's First Soil Studies Help Fingerprint Martian Minerals		Baumgartner: Mars travel a waste of money		Curious About Life: Interview with Felipe Gomez		Assessing Drop-Off to Mars Rover's Observation Tray

Opportunity Undertakes Survey Drives Of Local Area

How Space Station Can Help Humans Follow Curiosity to Mars and Beyond

Curiosity Rover Collects Fourth Scoop of Martian Soil

Valles Marineris - the largest canyon in the Solar System

Mars Soil Sample Delivered for Analysis Inside Rover

Rover eyes 'man-made' objects in Martian dirt

Preventing infection on long flights

Curious About Life: Interview with Jen Eigenbrode

Proof at last: Moon was created in giant smashup

Opportunity Is On The Move Around 'Matijevic Hill'

Science Of Global Climate Modeling Confirmed By Discoveries On Mars

NMSU Graduate Student Looks For Indications Of Life On Mars In Possible Trace Methane Gas

Rover's Second Scoop Discarded, Third Scoop Commanded

UNH scientists provide window on space radiation hazards

Robotic Arm Tools Get To Work On Rock Outcrop

Curiosity Preparing for Second Scoop

Resume Working with First Scooped Sample

Meteorite delivers Martian secrets to University of Alberta researcher

Mars Rock Touched by NASA Curiosity has Surprises

Mars rover makes surprising rock find

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