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  Honolulu 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 delay, gearing up in hazmat suits to explore the geologic features of the landing site and cooking with dehydrated food. "The midpoint is an interesting time in the mission," observed crewmember Brian Ramos. "In some sense, time has been flying by. It sounds a little crazy, but I think at the end of the ... read more |
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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  
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 
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 
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 |
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| Previous Issues | May 20 | May 19 | May 18 | May 17 | May 16 |
 
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How hard did it rain on MarsWashington DC (SPX) May 17, 2017 Heavy rain on Mars reshaped the planet's impact craters and carved out river-like channels in its surface billions of years ago, according to a new study published in Icarus. In the paper, researche ... more 
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 
Is Anything Tough Enough to Survive on MarsFayetteville, AR (SPX) May 04, 2017 Researchers at the University of Arkansas recently took a step toward answering a question for the ages: Is there life on Mars? Answer: they can't rule it out. Two recent publications suggest ... more |
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 Japan aims to uncover how moons of Mars formed 
Several drives put opportunity closer to 'Perseverance Valley'Pasadena CA (JPL) May 02, 2017 Opportunity is continuing the drive south to "Perseverance Valley" on the rim of Endeavour Crater, and is now only about 262 feet (80 meters) away. On Sol 4706 (April 19, 2017), she drove abou ... more 
How Old are Martian GulliesPasadena CA (JPL) Apr 27, 2017 Gullies eroded into the steep inner slope of an impact crater at this location appear perfectly pristine in this image captured by NASA's Mars Reconnaissance Orbiter (MRO). Although at first glance ... more 
Engineers investigate simple, no-bake recipe to make bricks on MarsSan Diego CA (SPX) Apr 28, 2017 Explorers planning to settle on Mars might be able to turn the planet's red soil into bricks without needing to use an oven or additional ingredients. Instead, they would just need to apply pressure ... more 
Opportunity Nears 'Perseverance Valley'Pasadena CA (JPL) Apr 27, 2017 Opportunity is continuing the drive south to 'Perseverance Valley' on the rim of Endeavour Crater. The rover drove on Sols 4693 and 4695 (April 6 and April 8, 2017), covering 46 feet (14.11 me ... more |
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  Paris (ESA) May 12, 2017 
If you could fly a CubeSat to the Moon, what could such a tiny satellite do there? ESA posed this question - and now four proposals will be studied in more detail for possible flight over the coming decade.
These miniature missions variously involve probing lunar radiation, surveying the radio sky over the far side of the Moon, mapping minerals and frozen gases within shadowed craters, and ... more 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  Moscow (Sputnik) Apr 27, 2017Russia, US Ready to Give You a Lift to Moon Orbit, ISS |
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 Beijing (XNA) May 12, 2017 
While it remains unclear exactly how long China's first lunar explorers will spend on the surface, the country is already planning for longer stays.
Eight Chinese volunteers will live in "Yuegong-1," a simulated space "cabin" in Beijing for the next year, strengthening China's knowledge and technical know-how, and helping the country's scientists understand exactly what will be required fo ... more 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  Beijing (Sputnik) May 01, 2017Reach for the Stars: China Plans to Ramp Up Space Flight Activity |
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 Pasadena CA (JPL) May 17, 2017 
NASA's Dawn spacecraft successfully observed Ceres at opposition on April 29, taking images from a position exactly between the sun and Ceres' surface. Mission specialists had carefully maneuvered Dawn into a special orbit so that the spacecraft could view Occator Crater, which contains the brightest area of Ceres, from this new perspective.
A new movie shows these opposition images, with ... more Tokyo, Japan (SPX) May 16, 2017Twisting an Asteroid  Ithaca NY (SPX) May 15, 2017Oldest buckthorn fossilized flowers found in Argentina  El Segundo CA (SPX) May 16, 2017The Aerospace Corporation leads Asteroid Impact Exercise at IAA in Tokyo |
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 Greenbelt MD (SPX) May 19, 2017 
The combined power of three space observatories, including NASA's Hubble Space Telescope, has helped astronomers uncover a moon orbiting the third largest dwarf planet, catalogued as 2007 OR10. The pair resides in the frigid outskirts of our solar system called the Kuiper Belt, a realm of icy debris left over from our solar system's formation 4.6 billion years ago.
With this discovery, mos ... more Washington DC (SPX) May 18, 2017NASA asks science community for Europa Lander Instruments ideas  Berkeley CA (SPX) May 11, 2017Waves of lava seen in Io's largest volcanic crater  Washington DC (Sputnik) May 08, 2017Not So Great Anymore: Jupiter's Red Spot Shrinks to Smallest Size Ever |
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 Boston 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 is the only other planetary body in the solar system with actively flowing rivers, though they're fed by liquid methane instead of water. Long ago, Mars also hosted rivers, which scoured valleys acro ... moreNew York NY (SPX) May 19, 2017Scientists describe origins of topographic relief on Titan  Pasadena CA (JPL) May 04, 2017New Movie Shows Cassini's First Dive over Saturn  Pasadena CA (JPL) May 02, 2017Cassini Finds 'The Big Empty' Close to Saturn |
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 Palmdale CA (SPX) May 22, 2017 
A NASA-funded field campaign getting underway in Florida on May 25 has a real shot at improving meteorologists' ability to answer some of the most fundamental questions about weather: Where will it rain? When? How much?
Called the Convective Processes Experiment (CPEX), the campaign is using NASA's DC-8 airborne laboratory outfitted with five complementary research instruments designed and ... more Seattle WA (SPX) May 19, 2017Earth's atmosphere more chemically reactive in cold climates  Greenbelt MD (SPX) May 17, 2017First space-based sodium LIRDAR will study poorly understood Mesosphere  Greenbelt MD (SPX) May 19, 2017NASA Mission Uncovers Dance of Electrons in Space |
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 Paris (ESA) May 22, 2017 
Working inside the International Space Station is sometimes like assembling complex furniture but with the tools and paper instructions continually floating out of reach. Astronauts also face situations unforeseen by the instructions. Communication delays with ground control to troubleshoot these occasions mean even more valuable time is lost. Now, 'mobiPV' is looking to help.
Developed by ... more Houston TX (SPX) May 22, 2017SpaceX Dragon to deliver research payloads to Space Station  Washington DC (SPX) May 19, 2017Joint Statement: The Fourth Meeting of the U.S.-Japan Comprehensive Dialogue on Space  Cannes, France (AFP) May 21, 2017'Stone Age' Trump going back to horse and cart says Schwarzenegger |
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 Davis CA (SPX) May 22, 2017 
There's something new to look for in the heavens, and it's called a "synestia," according to planetary scientists Simon Lock at Harvard University and Sarah Stewart at the University of California, Davis. A synestia, they propose, would be a huge, spinning, donut-shaped mass of hot, vaporized rock, formed as planet-sized objects smash into each other.
And at one point early in its history, ... more Seattle WA (SPX) May 22, 2017Kepler Telescope Spies Details of Trappist-1's Outermost Planet  Pasadena CA (JPL) May 22, 2017Astronomers Confirm Orbital Details of TRAPPIST-1h  San Antonio, TX (SPX) May 22, 2017Study shows how radioactive decay could support extraterrestrial life |
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 Paris (ESA) May 22, 2017 
ESA astronaut Luca Parmitano last weekend helped to explore the caverns under Sicily using a drone that deliberately bumped into its surroundings in order to build a map.
ESA has been testing equipment, techniques and working methods for missions with astronauts in inner space for many years. Delving inside Earth and exploring caves often parallels the exploration of outer space, from a la ... more Washington (UPI) May 17, 2017Drone to replace Israeli manned maritime patrol aircraft  Washington (UPI) May 17, 2017General Atomics receives MQ-9 contract  London (AFP) May 16, 2017UK prison moves to stop drone deliveries of contraband |
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 Greenbelt MD (SPX) May 18, 2017 
Our Cold War history is now offering scientists a chance to better understand the complex space system that surrounds us. Space weather - which can include changes in Earth's magnetic environment - are usually triggered by the sun's activity, but recently declassified data on high-altitude nuclear explosion tests have provided a new look at the mechansisms that set off perturbations in that magn ... more Tokyo, Japan (SPX) May 19, 2017UV Spectropolarimetry Opens a New Window for Solar Physics Research  Tokyo, Japan (SPX) May 18, 2017First direct exploration of magnetic fields in the upper solar atmosphere  Durham NH (SPX) May 16, 2017UNH researcher identifies key differences in solar wind models |
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 Kourou, French Guiana (ESA) May 19, 2017 
Arianespace has orbited the SES-15 telecommunications satellite for European operator SES. Liftoff took place on Thursday, May 18 at 8:54 a.m. (local time in Kourou) from the Guiana Space Center (CSG), Europe's Spaceport in French Guiana.
This launch was the fifth of the year for Arianespace, and the second by Soyuz from CSG to geostationary transfer orbit (GTO), as well as the first Arian ... more Moscow (Sputnik) May 22, 2017ULS wins $208Mln for rocket vehicle production services  Pasadena CA (The Conversation) May 16, 2017Mining the moon for rocket fuel to get us to Mars  New Delhi (Sputnik) May 17, 2017ISRO to Launch GSLV Mark III, Its Heaviest Rocket Soon |
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 Canbera, Australia (SPX) May 22, 2017 
A CSIRO telescope in Western Australia has found its first 'fast radio burst' from space after less than four days of searching.
The discovery came so quickly that the telescope, the Australian Square Kilometre Array Pathfinder (ASKAP) near Geraldton in Western Australia, looks set to become a world champion in this fiercely competitive area of astronomy.
The new fast radio burst fin ... more Munich, Germany (SPX) May 22, 2017Secondary Mirror of European Extremely Large Telescope Cast  Canberra, Australia (SPX) May 22, 2017Scientists Solve Mystery of How Most Antimatter in the Milky Way Forms  Washington DC (SPX) May 19, 2017First Result from XENON1T Dark Matter Detector |
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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 |
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 Baltimore, MD (SPX) May 22, 2017 
Astronomers with the Sloan Digital Sky Survey (SDSS) have created the first map of the large-scale structure of the universe based entirely on the positions of quasars. Quasars are the incredibly bright and distant points of light powered by supermassive black holes.
"Because quasars are so bright, we can see them all the way across the universe," said Ashley Ross of the Ohio State Univers ... more Helsinki, Finland (SPX) May 19, 2017Destruction of a quantum monopole observed  Braunschweig, Germany (SPX) May 18, 2017Interaction between the atomic nucleus and the electron on trial  Portsmouth, UK (SPX) May 22, 2017Mapping supermassive black holes in the distant Universe |
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 Atlanta GA (SPX) May 18, 2017  Georgia Institute of Technology researchers have created a team of free-flying robots that obeys the two rules of the air: don't collide or undercut each other. They've also built autonomous blimps that recognize hand gestures and detect faces. Both projects will be presented at the 2017 IEEE International Conference on Robotics and Automation (ICRA) May 29 - June 3 in Singapore.
In the fi ... more Tampa FL (SPX) May 22, 2017Lockheed Martin exoskeleton helps soldiers carry heavy gear  San Diego CA (SPX) May 23, 20173-D-printed, soft, four legged robot can walk on sand and stone  Washington (AFP) May 17, 2017GE Appliances to get Google voice control option |
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Beijing (XNA) May 12, 2017
While it remains unclear exactly how long China's first lunar explorers will spend on the surface, the country is already planning for longer stays.
Eight Chinese volunteers will live in "Yuegong-1," a simulated space "cabin" in Beijing for the next year, strengthening China's knowledge and technical know-how, and helping the country's scientists understand exactly what will be required fo ... moreBeijing (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 Beijing (Sputnik) May 01, 2017Reach for the Stars: China Plans to Ramp Up Space Flight Activity |
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