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Five Months Since We Received A Signal From Opportunity![]() Pasadena CA (JPL) Nov 08, 2018 The global dust storm on Mars has ended and atmospheric opacity (tau) over the rover site hovers around a typical seasonal value between 1.0 and 1.2. No signal from Opportunity has been heard since Sol 5111 (June 10, 2018). Opportunity likely experienced a low-power fault, a mission clock fault and an up-loss timer fault. The team has been listening for the rover over a broad range of times and frequencies using the Deep Space Network (DSN) Radio Science Receiver. They have been comman ... read more |
Curiosity on the move againPasadena CA (JPL) Nov 07, 2018 NASA's Mars Curiosity rover drove about 197 feet (60 meters) over the weekend to a site called Lake Orcadie, pushing its total odometry to over 12 miles (20 kilometers). This was Curiosity's longest ... more
The Mars InSight Landing Site Is Just Plain PerfectPasadena CA (JPL) Nov 06, 2018 No doubt about it, NASA explores some of the most awe-inspiring locations in our solar system and beyond. Once seen, who can forget the majesty of astronaut Jim Irwin standing before the stark beaut ... more
Evidence of outburst flooding indicates plentiful water on early MarsJackson MS (SPX) Nov 06, 2018 The presence of water on Mars has been theorized for centuries. Early telescopes revealed ice caps, and early astronomers noted channels that were hypothesized to be natural rivers or creature-created canals. ... more
Water cycle along the northern rim of Hellas Basin throughout Mars' historyMountain View CA (SPX) Nov 02, 2018 The northeastern rim region of Hellas impact basin, located in the southern hemisphere of Mars, contained numerous ephemeral lakes throughout Mars' history, a new study reveals. A new paper publishe ... more |
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| Previous Issues | Nov 07 | Nov 06 | Nov 05 | Nov 02 | Nov 01 |
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Third ASPIRE test confirms Mars 2020 parachute a goWallops Island, VA (SPX) Oct 29, 2018 In the early hours of Sept. 7, NASA broke a world record. Less than 2 minutes after the launch of a 58-foot-tall (17.7-meter) Black Brant IX sounding rocket, a payload separated and began its dive b ... more
Mars Express keeps an eye on curious cloudParis (ESA) Oct 26, 2018 Since 13 September, ESA's Mars Express has been observing the evolution of an elongated cloud formation hovering in the vicinity of the 20 km-high Arsia Mons volcano, close to the planet's equator. ... more
NASA's InSight will study Mars while standing stillPasadena CA (JPL) Oct 25, 2018 You don't need wheels to explore Mars. After touching down in November, NASA's InSight spacecraft will spread its solar panels, unfold a robotic arm ... and stay put. Unlike the space agency's rover ... more
NASA's first image of Mars from a cubesatPasadena CA (JPL) Oct 23, 2018 NASA's MarCO mission was designed to find out if briefcase-sized spacecraft called CubeSats could survive the journey to deep space. Now, MarCO - which stands for Mars Cube One - has Mars in sight. ... more
NASA Mars team actively listening out for OpportunityPasadena CA (JPL) Oct 25, 2018 The dust storm on Mars has ended with atmospheric opacity (tau) over the rover site down to around typical values of 1.0 to 1.1. No signal from Opportunity has been heard since Sol 5111 (June ... more |
![]() Mars likely to have enough oxygen to support life: study
Minerals of the world, uniteParis (ESA) Oct 22, 2018 Imagine you are on Mars and you stumble upon an interesting rock. The colours, the shape of the crystals and the place where you find it all tell you: there is more to it than meets the eye. Tool in ... more |
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The claw game on Mars: NASA InSight plays to winPasadena CA (JPL) Oct 19, 2018 If you've ever played the claw machine at an arcade, you know how hard it can be to maneuver the metal "hand" to pick up a prize. Imagine trying to play that game when the claw is on Mars, the objec ... more
Scientists to debate landing site for next Mars roverPasadena CA (JPL) Oct 16, 2018 Hundreds of scientists and Mars-exploration enthusiasts will convene in a hotel ballroom just north of Los Angeles later this week to present, discuss and deliberate the future landing site for NASA ... more
Efforts to communicate with Opportunity continuePasadena CA (JPL) Oct 15, 2018 The dust storm on Mars has effectively ended with atmospheric opacity (tau) over the rover site down to around 1.0 to 1.1, values are typical for storm-free conditions this time of year. No si ... more
Painting cars for MarsPasadena CA (JPL) Oct 10, 2018 When John Campanella's friend wanted his beloved Ferrari painted, he knew exactly who to call. After all, Campanella had been painting, pinstriping and even airbrushing flames on to cars, motorcycle ... more
Novel Technique Quickly Maps Young Ice Deposits and Formations on MarsTucson AZ (SPX) Oct 09, 2018 A new investigative technique has shown the latitudinal distribution of ice-rich landforms on Mars. This large-scale study enables future, more detailed investigations to study several young deposit ... more |
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European-built Service Module arrives in US for first Orion lunar mission Kennedy Space Center FL (SPX) Nov 07, 2018
The powerhouse that will help NASA's Orion spacecraft venture beyond the Moon is stateside. The European-built service module that will propel, power and cool during Orion flight to the Moon on Exploration Mission-1 arrived from Germany at the agency's Kennedy Space Center in Florida on Tuesday to begin final outfitting, integration and testing with the crew module and other Orion elements.
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China unveils new 'Heavenly Palace' space station as ISS days numbered Zhuhai, China (AFP) Nov 6, 2018 China unveiled on Tuesday a replica of its first permanently crewed space station, which would replace the international community's orbiting laboratory and symbolises the country's major ambitions beyond Earth.
The 17-metre (55-foot) core module was a star attraction at the biennial Airshow China in the southern coastal city of Zhuhai, the country's main aerospace industry exhibition.
T ... more |
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Aboard the first spacecraft to the Trojan asteroids Greenbelt MD (SPX) Nov 07, 2018
Ralph, one of NASA's most well-traveled space explorers, has voyaged far and accomplished much: on the New Horizons mission, Ralph obtained stunning flyby images of Jupiter and its moons; this was followed by a visit to Pluto where Ralph took the first high-definition pictures of the iconic minor planet. And, in 2021, Ralph journeys with the Lucy mission to Jupiter's Trojan asteroids.
Ralp ... more |
SwRI team makes breakthroughs studying Pluto orbiter mission San Antonio TX (SPX) Oct 25, 2018
A Southwest Research Institute team using internal research funds has made several discoveries that expand the range and value of a future Pluto orbiter mission. The breakthroughs define a fuel-saving orbital tour and demonstrate that an orbiter can continue exploration in the Kuiper Belt after surveying Pluto. These and other results from the study will be reported this week at a workshop on fu ... more |
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Saturn's Moon Dione Covered by Mysterious Stripes Tucson AZ (SPX) Oct 25, 2018
Mysterious straight bright stripes have been discovered on Saturn's moon Dione, says research by Planetary Science Institute Associate Research Scientist Alex Patthoff.
The origins of these linear virgae (virgae meaning a stripe or streak of color) are most likely caused by the draping of surface materials like material from Saturn's rings, passing comets, or co-orbital moons Helene and Po ... more |
Ozone hole in northern hemisphere to recover completely by 2030 Washington (UPI) Nov 5, 2018
Scientists expect the Northern hemisphere and mid-latitude ozone holes to be completely repaired some time in the 2030s, according to the first assessment of the ozone hole since 2014.
The study, "Scientific Assessment of Ozone Depletion: 2018," published Monday by the United Nations and the World Meteorological Organization, highlighted the decrease of ozone-depleting substances as the ... more |
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From Quantum Optics to Increased Risk Posture: Student Innovations at NASA Greenbelt MD (SPX) Nov 08, 2018
Throughout space, hundreds of satellites are orbiting Earth and other celestial planets, continuously collecting data about the vast universe. Communicating with these satellites is a complex and evolving challenge.
As the U.S. prepares for human travel to the Moon and beyond and NASA missions venture farther into the universe than ever before, the Space Communications and Navigation (SCaN ... more |
Laser tech could be fashioned into Earth's 'porch light' to attract alien astronomers Boston MA (SPX) Nov 06, 2018 |
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General Atomics awarded Reaper strike drone production contract Washington DC (UPI) Nov 06, 2018
The U.S. Air Force has awarded General Atomics Aeronautical Systems a $263.4 million contract for production of the MQ-9 Reaper surveillance and strike drone.
Production on the contract, announced Monday by the Department of Defense, will consist of the fiscal 2018 production configuration Reaper, with Air Force fiscal 2017 and 2018 aircraft procurement funding in the full amount being ... more |
Magnetic pumping pushes plasma particles to high energies Portland OR (SPX) Nov 06, 2018
As you walk away from a campfire on a cool autumn night, you quickly feel colder. The same thing happens in outer space. As it spins, the sun continuously flings hot material into space, out to the furthest reaches of our solar system. This material, called the solar wind, is very hot close to the sun, and we expect it to cool quickly as it streams away.
Satellite observations, however, sh ... more |
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Embry-Riddle, Florida Tech Collaborate on Spaceflight Research Daytona Beach FL (SPX) Nov 08, 2018
With the common goal of improving human performance inside spacecraft, Embry-Riddle Aeronautical University and Florida Institute of Technology have announced a year-long collaboration on research involving spaceflight.
The joint effort involves Embry-Riddle's S.U.I.T. (Spacesuit Utilization of Innovative Technology) Lab at Embry-Riddle's Daytona Beach Campus and principal investigator Dr. ... more |
Physicists create new, simpler-than-ever quantum 'hard drive for light' Edmonton, Canada (SPX) Nov 06, 2018
Physicists at the University of Alberta in Canada have developed a new way to build quantum memories, a method for storing delicate quantum information encoded into pulses of light.
"We've developed a new way to store pulses of light - down to the single-photon level - in clouds of ultracold rubidium atoms, and to later retrieve them, on-demand, by shining a 'control' pulse of light," said ... more |
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Griffith precision measurement takes it to the limit Nathan, Australia (SPX) Nov 06, 2018
Griffith University researchers have demonstrated a procedure for making precise measurements of speed, acceleration, material properties and even gravity waves possible, approaching the ultimate sensitivity allowed by laws of quantum physics.
Published in Nature Communications, the work saw the Griffith team, led by Professor Geoff Pryde, working with photons (single particles of light) a ... more |
Astronomers get best view yet of supermassive black holes in colliding galaxies Maunakea HI (SPX) Nov 08, 2018
Two galaxies, drawn together by the force of gravity, are merging into a tangled mass of dense gas and dust. Structure is giving way to chaos, but hiding behind this messy cloud of material are two supermassive black holes, nestled at the center of each of the galaxies, that are now excitingly close, giving astronomers the best view yet of the pair marching toward coalescence into one mega black ... more |
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Artificial sensor mimics human sense of touch Daegu, South Korea (SPX) Nov 08, 2018
A team of researchers have developed an artificial tactile sensor that mimics the ability of human skin to detect surface information, such as shapes, patterns and structures. This may be one step closer to making electronic devices and robots that can perceive sensations such as roughness and smoothness.
"Mimicking the human senses is one of the most popular areas of engineering, but the ... more |
China unveils new 'Heavenly Palace' space station as ISS days numbered Zhuhai, China (AFP) Nov 6, 2018 China unveiled on Tuesday a replica of its first permanently crewed space station, which would replace the international community's orbiting laboratory and symbolises the country's major ambitions beyond Earth.
The 17-metre (55-foot) core module was a star attraction at the biennial Airshow China in the southern coastal city of Zhuhai, the country's main aerospace industry exhibition.
T ... more |
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