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Halos discovered on Mars widen time frame for potential life![]() Los Alamos NM (SPX) May 31, 2017 Lighter-toned bedrock that surrounds fractures and comprises high concentrations of silica--called "halos"--has been found in Gale crater on Mars, indicating that the planet had liquid water much longer than previously believed. The new finding is reported in a paper published this week in Geophysical Research Letters, a journal of the American Geophysical Union. "The concentration of silica is very high at the centerlines of these halos," said Jens Frydenvang, a scientist at Los Alamos National L ... read more |
Student-Made Mars Rover Concepts Lift OffHampton VA (SPX) May 28, 2017 Witnessing a rocket launch is a special occasion. Watching a rocket launch with materials you made go up into the sky is priceless. That's how it felt for researchers from NASA's Langley Resea ... more
Illinois Company Among Hundreds Supporting NASA Mission to MarsRockford IL (VOA) May 29, 2017 Few people who live along a quiet, tree-lined stretch of Fulton Street realize that inside the buildings at the end of their neighborhood, the future of human spaceflight is taking shape. "I w ... more
Preparations Continue Before Driving into 'Perseverance Valley'Pasadena CA (JPL) May 26, 2017 Opportunity is at the top of Perseverance Valley on the rim of Endeavour crater. The plan before proceeding down the valley is to survey the valley from the top and to perform a walk-about sur ... more
Schiaparelli landing investigation completedParis (ESA) May 25, 2017 The inquiry into the crash-landing of the ExoMars Schiaparelli module has concluded that conflicting information in the onboard computer caused the descent sequence to end prematurely. The Sch ... more |
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| Previous Issues | May 30 | May 29 | May 26 | May 25 | May 24 |
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NASA Scientist Parlays Experience to Build Ocean Worlds InstrumentGreenbelt MD (SPX) May 24, 2017 An instrument originally developed to search for organic molecules on Mars is being repurposed to potentially hunt for life on a handful of moons in the outer solar system that appear to host oceans ... more
History of Titan's Landscape Resembles Mars's, not Earth'sBoston MA (SPX) May 19, 2017 The environment on Titan, Saturn's largest moon, may seem surprisingly familiar: Clouds condense and rain down on the surface, feeding rivers that flow into oceans and lakes. Outside of Earth, Titan ... more
HI-SEAS Mission V Mars simulation marks midway pointHonolulu HI (SPX) May 22, 2017 After four months of living in a Mars-like environment, the six HI-SEAS Mission V crewmembers have hit the halfway mark. They have learned to deal with challenges such as a 20-minute communications ... more
Scientists describe origins of topographic relief on TitanNew York NY (SPX) May 19, 2017 Fluid erosion has carved river networks in at least three bodies in our solar system in the form of water on Earth and Mars and liquid hydrocarbons on Titan. A new report in Science examines the glo ... more
Deciphering the fluid floorplan of a planetWashington DC (SPX) May 19, 2017 An assessment of ancient drainage systems on Earth, Mars and Titan provides new insights into the topography-generating mechanisms on planetary bodies. The results illustrate the diverse geological ... more
Mars Rover Opportunity Begins Study of Valley's OriginPasadena CA (JPL) May 16, 2017 NASA's Mars Exploration Rover Opportunity has reached the main destination of its current two-year extended mission - an ancient fluid-carved valley incised on the inner slope of a vast crater's rim ... more |
![]() How hard did it rain on Mars
Ancient Mars impacts created tornado-like winds that scoured surfaceProvidence RI (SPX) May 12, 2017 In looking at NASA images of Mars a few years ago, Brown University geologist Peter Schultz noticed sets of strange bright streaks emanating from a few large-impact craters on the planet's surface. ... more
Opportunity Reaches 'Perseverance Valley'Pasadena CA (JPL) May 12, 2017 Opportunity has arrived at the top of "Perseverance Valley" on the rim of Endeavour Crater. The next step on Sol 4720 (May 4, 2017), was a short approach of 39 feet (12 meters) to the northern ... more
Seasonal Flows in Valles MarinerisPasadena CA (JPL) May 08, 2017 Recurring slope lineae (RSL) are seasonal flows on warm slopes, and are especially common in central and eastern Valles Marineris, as seen in this observation by NASA's Mars Reconnaissance Orbiter ( ... more
NASA Rover Curiosity Samples Active Linear Dune on MarsPasadena CA (JPL) May 05, 2017 As it drives uphill from a band of rippled sand dunes, NASA's Curiosity Mars rover is toting a fistful of dark sand for onboard analysis that will complete the rover's investigation of those dunes. ... more |
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Washington DC (SPX) May 25, 2017
Tenacity and drive are hallmarks of Cornell University's Cislunar Explorers Team. But there is another key factor in building and testing their spacecraft: Just add water.
"The core concept behind our work is using water as rocket fuel," said project manager Kyle Patrick Doyle. "It's something that we've been looking at for a long time, and it's exciting to have a chance to test our techno ... more Paris (ESA) May 12, 2017Winning plans for CubeSats to the Moon Paris (ESA) May 04, 2017Printing bricks from moondust using the Sun's heat Tempe AZ (SPX) May 02, 2017NASA selects ASU's ShadowCam for moon mission |
Washington DC (Sputnik) May 24, 2017
A woman in the US state of California was arrested Tuesday for allegedly conspiring to smuggle space communications technology to China, the US Department of Justice said in a press release.
"A Pomona woman was arrested this morning on federal charges that accuse her of conspiring to procure and illegally export sensitive space communications technology to her native China," the release st ... more Beijing (XNA) May 12, 2017A cabin on the moon? China hones the lunar lifestyle Beijing (AFP) May 11, 2017China tests 'Lunar Palace' as it eyes moon mission Beijing (XNA) May 01, 2017China to conduct several manned space flights around 2020 |
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London, Canada (SPX) May 29, 2017
Almost two billion years ago, a 10-kilometre-wide chunk of space slammed down into rock near what is now the city of Sudbury. Now, scientists from Western University and the University of Portsmouth are marrying details of that meteorite impact with technology that measures surrounding crystal fragments as a way to date other ancient meteorite strikes.
The pioneering technique is helping a ... more Pasadena CA (JPL) May 25, 2017NASA Moves Up Launch of Psyche Mission to a Metal Asteroid Pasadena CA (JPL) May 17, 2017Movie Shows Ceres at Opposition from Sun Tokyo, Japan (SPX) May 16, 2017Twisting an Asteroid |
Pasadena CA (JPL) May 26, 2017
arly science results from NASA's Juno mission to Jupiter portray the largest planet in our solar system as a complex, gigantic, turbulent world, with Earth-sized polar cyclones, plunging storm systems that travel deep into the heart of the gas giant, and a mammoth, lumpy magnetic field that may indicate it was generated closer to the planet's surface than previously thought.
"We are excite ... more Washington DC (SPX) May 26, 2017First results from Juno show cyclones and massive magnetism Tokyo, Japan (SPX) May 26, 2017Jupiters complex transient auroras Miami (AFP) May 25, 2017NASA's Juno probe forces 'rethink' on Jupiter |
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Pasadena CA (JPL) May 31, 2017
Saturn's icy, ocean-bearing moon Enceladus may have tipped over in the distant past, according to recent research from NASA's Cassini mission. Researchers with the mission found evidence that the moon's spin axis - the line through the north and south poles - has reoriented, possibly due to a collision with a smaller body, such as an asteroid.
Examining the moon's features, the team showed ... more Pasadena CA (JPL) May 26, 2017Cassini Looks On as Solstice Arrives at Saturn Boston MA (SPX) May 19, 2017History of Titan's Landscape Resembles Mars's, not Earth's New York NY (SPX) May 19, 2017Scientists describe origins of topographic relief on Titan |
Cambridge, Canada (SPX) May 31, 2017 Paris (AFP) May 30, 2017Earth is a jewel, says astronaut after six months away Luxembourg (SPX) May 30, 2017SES-14 integrates NASA ultraviolet space spectrograph Washington DC (SPX) May 30, 2017NASA's CYGNSS Satellite Constellation Begins Public Data Release |
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Houston TX (SPX) May 29, 2017
Halfway into its planned two-year demonstration attached to the International Space Station, the Bigelow Expandable Activity Module, or BEAM, is showing that soft materials can perform as well as rigid materials for habitation volumes in space. The BEAM was launched and attached to station through a partnership between NASA's Advanced Exploration Systems Division (AES) and Bigelow Aerospace, hea ... more Washington (UPI) May 29, 2017NASA honors Kennedy's space vision on 100th birthday Boston MA (SPX) May 29, 2017Conch shells may inspire better helmets, body armor Boston MA (SPX) May 29, 2017MIT researchers engineer shape-shifting food |
Moscow (Sputnik) May 30, 2017
The discovery of viable spores and DNA fragments of Earth-based microorganisms resistant to unfavorable conditions 250 miles above the Earth's surface substantiates the proposal to expand the boundaries of its biosphere, Russia's State Space Corporation Roscosmos said Monday.
Roscosmos cosmonauts had collected 19 samples of cosmic dust from the surface of the International Space Station (I ... more Washington (UPI) May 26, 2017Russia thinks microorganisms may be living outside the space station Bern, Switzerland (SPX) May 29, 2017The race to trace TRAPPIST-1h Washington (UPI) May 25, 2017Water forms superstructure around DNA, new study shows |
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Seattle WA (SPX) May 31, 2017
Delivering packages with drones can reduce carbon dioxide emissions in certain circumstances as compared to truck deliveries, a new study from University of Washington transportation engineers finds.
In a paper to be published in an upcoming issue of Transportation Research Part D, researchers found that drones tend to have carbon dioxide emissions advantages over trucks when the drones do ... more McLean VA (SPX) May 29, 2017UAS Update with NSR Analyst Prateep Basu Washington (UPI) May 26, 2017SkyGuardian drone tops 48 hours in air Reno NV (SPX) May 29, 2017NASA Drone Traffic Management Tests Take Off in Reno |
Huntsville AL (SPX) May 24, 2017
A team of NASA scientists and international partners used data from the the high-precision science instrument CLASP - the Chromospheric Lyman-Alpha Spectro-Polarimeter - to provide the first-ever polarization measurements of ultraviolet light emitted from the sun's outer atmosphere. Previous polarization measurements were restricted to visible light that is emitted from the sun's surface.
... more Tokyo, Japan (SPX) May 19, 2017UV Spectropolarimetry Opens a New Window for Solar Physics Research Greenbelt MD (SPX) May 18, 2017Space weather events linked to human activity Tokyo, Japan (SPX) May 18, 2017First direct exploration of magnetic fields in the upper solar atmosphere |
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Sparks NV (SPX) May 29, 2017
Sierra Nevada Corporation (SNC) successfully passed the third integration milestone for the Dream Chaser program under the NASA Commercial Resupply Services (CRS2) program, bringing it a major step closer to providing resupply services to the International Space Station (ISS).
CRS2 Integration Review #3 (IR3) confirmed SNC's Dream Chaser Cargo System design meets NASA's key requirements an ... more byy Bob Granath for KSC NewsDragon Spacecraft Prepared to Resupply International Space Station Stennis Space Center MS (SPX) May 28, 2017NASA's Space Launch System Engine Testing Heats Up Wellington (AFP) May 25, 2017Successful launch puts New Zealand in space race |
Raleigh NC (SPX) May 29, 2017 Paranal Observatory, Chile (SPX) May 29, 2017First Stone Ceremony for ESO's Extremely Large Telescope Columbia MD (SPX) May 28, 2017Understanding Star Formation in the Nucleus of Galaxy IC 342 Greenbelt MD (SPX) May 29, 2017New NASA Mission to Study Mysterious Neutron Stars, Aid in Deep Space Navigation |
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Melbourne, Australia (SPX) May 22, 2017
Monash researchers have identified a new concept - 'orphan memory' - which changes the current thinking around gravitational waves.
The research, by the Monash Centre for Astrophysics, was published recently in Physical Review Letters.
Einstein's theory of general relativity predicts that cataclysmic cosmic explosions stretch the fabric of spacetime.
The stretching of spacetime ... more Washington DC (SPX) May 11, 2017Proving Einstein right using highly sensitive Earth rotation sensors Huntsville AL (SPX) May 03, 2017Scientists Find Giant Wave Rolling Through the Perseus Galaxy Cluster Pasadena CA (SPX) Apr 21, 2017Rare Brightening of Supernova's Light Found by Caltech's Palomar Observatory |
Upton NY (SPX) May 31, 2017 Baltimore MD (SPX) May 28, 2017Collapsing Star Gives Birth to a Black Hole Onna, Japan (SPX) May 30, 2017Unveiling the quantum necklace Washington (UPI) May 30, 2017Large Hadron Collider data to be translated for the piano |
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Tampa FL (SPX) May 22, 2017
Their demanding missions often require soldiers to carry heavy equipment packs long distances over rough terrain, or up and down stairs and underground infrastructure in urban environments. Exhaustion and injury are frequently a consequence of these challenging operational scenarios. A new exoskeleton from Lockheed Martin (NYSE: LMT) offers a solution.
Using licensed DermoskeletonTM bionic ... more Pittsburgh PA (SPX) May 31, 2017CMU's interactive tool helps novices and experts make custom robots Shanghai (AFP) May 27, 2017Google's AlphaGo retires on top after humbling world No. 1 Taipei (AFP) May 30, 2017Chess-playing robot star of Taiwan tech fair |
Washington DC (Sputnik) May 24, 2017
A woman in the US state of California was arrested Tuesday for allegedly conspiring to smuggle space communications technology to China, the US Department of Justice said in a press release.
"A Pomona woman was arrested this morning on federal charges that accuse her of conspiring to procure and illegally export sensitive space communications technology to her native China," the release st ... more Beijing (XNA) May 12, 2017A cabin on the moon? China hones the lunar lifestyle Beijing (AFP) May 11, 2017China tests 'Lunar Palace' as it eyes moon mission Beijing (XNA) May 01, 2017China to conduct several manned space flights around 2020 |
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