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  Boston MA (SPX) Jul 17, 2019 People have long dreamed of re-shaping the Martian climate to make it livable for humans. Carl Sagan was the first outside of the realm of science fiction to propose terraforming. In a 1971 paper, Sagan suggested that vaporizing the northern polar ice caps would "yield ~10 s g cm-2 of atmosphere over the planet, higher global temperatures through the greenhouse effect, and a greatly increased likelihood of liquid water." Sagan's work inspired other researchers and futurists to take seriously the i ... read more |
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Aerogel could be a key building material for MarsPasadena CA (JPL) Jul 17, 2019 Raising crops on Mars is far easier in science fiction than it will be in real life: The Red Planet is an inhospitable world. Among other challenges, subzero temperatures mean water can persist on t ... more  
MASCOT Confirms What Scientists Have Long SuspectedBerlin, Germany (SPX) Jul 17, 2019 Ryugu and other asteroids of the common 'C-class' consist of more porous material than was previously thought. Small fragments of their material are therefore too fragile to survive entry into the a ... more  
ESA identifies demand for satellites around the MoonParis (ESA) Jul 17, 2019 Dozens of very different commercial and institutional missions to the Moon are planned for the coming decades. These encompass everything from NASA's manned Lunar Gateway research station and ... more 
Buzz Aldrin has landed -- for the Apollo 11 anniversaryHuntsville, United States (AFP) July 18, 2019 The suspense had been building for 24 hours: would Buzz Aldrin, the second man to walk on the Moon, show up Wednesday night in Huntsville, Alabama - nicknamed "Rocket City" for the nearby NASA space flight center? ... more |
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| Previous Issues | Jul 16 | Jul 15 | Jul 14 | Jul 12 | Jul 11 |
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NASA Chief Explains Why America Hasn't Been Back to the Moon Since the 70sWashington DC (Sputnik) Jul 17, 2019 Late last week, NASA announced that senior officials in charge of the manned space mission portfolio had been reshuffled amid growing impatience from President Donald Trump to hasten the return huma ... more  
Yale researcher has a window seat for planning NASA's Dragonfly missionNew Haven CT (SPX) Jul 17, 2019 By 2034, when the Dragonfly drone mission makes landfall on the surface of Titan, Yale's Juan Lora will have spent nearly half his life studying the climatic tendencies of Saturn's icy moon. T ... more 
At 82, NASA pioneer Sue Finley still reaching for the starsWashington (AFP) July 16, 2019 Sue Finley began work at the Jet Propulsion Laboratory as the US prepared to launch its first satellite into orbit in 1958, racing to match the Soviet Union, which had accomplished the feat months earlier. ... more 
Solving combustion instability and saving America's first trips to the MoonWashington DC (SPX) Jul 13, 2019 In May 1961, the fledgling U.S. space program had just 15 minutes of manned spaceflight. Yet the decision on the big goal had already been made: Before 1970, NASA would land a man on the Moon and br ... more 
Five ethical questions for how we choose to use the MoonMelbourne, Australia (The Conversation) Jul 13, 2019 The Moon has always served as an inspiration for humanity, and there are many potential benefits for further exploration of our planet's rocky satellite. But we need to establish guidelines to ... more |
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 NASA chief: 'Moon is the proving ground, Mars is the destination'  
Robot-ants that can jump, communicate with each other and work togetherLausanne, Switzerland (SPX) Jul 11, 2019 Individually, ants have only so much strength and intelligence. However, as a colony, they can use complex strategies to complete sophisticated tasks and evade larger predators. At EPFL, robot ... more  |
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Who owns the moon? A space lawyer answersLincoln NB (The Conversation) Jul 13, 2019 Most likely, this is the best-known picture of a flag ever taken: Buzz Aldrin standing next to the first U.S. flag planted on the Moon. For those who knew their world history, it also rang some alar ... more 
Maxar teams with Dynetics on power and propulsion element for Lunar GatewayWestminster CO (SPX) Jul 13, 2019 Maxar Technologies has signed a teaming agreement with Huntsville, Alabama-based Dynetics to support Maxar in building and demonstrating the power and propulsion element for the Gateway - an essenti ... more  
Scientists deepen understanding of magnetic fields surrounding Earth and other planetsPlainsboro NJ (SPX) Jul 13, 2019 Vast rings of electrically charged particles encircle the Earth and other planets. Now, a team of scientists has completed research into waves that travel through this magnetic, electrically charged ... more 
A squeaky clean: friendly robots spruce up SingaporeSingapore (AFP) July 18, 2019 Hundreds of "friendly" robots that speak multiple languages and sing are being rolled out across hi-tech Singapore, to help clean the city-state's hotels, shopping malls and government buildings. ... more 
India aims to become 4th nation to land on moonWashington DC (SPX) Jul 13, 2019 India will try to become just the fourth country to make a soft landing on the moon, after its Chandrayaan 2 mission takes off Monday. India's space agency is making final preparations over th ... more |
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 Boston MA (SPX) Jul 17, 2019 
People have long dreamed of re-shaping the Martian climate to make it livable for humans. Carl Sagan was the first outside of the realm of science fiction to propose terraforming. In a 1971 paper, Sagan suggested that vaporizing the northern polar ice caps would "yield ~10 s g cm-2 of atmosphere over the planet, higher global temperatures through the greenhouse effect, and a greatly increased li ... more |
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 Washington DC (Sputnik) Jul 17, 2019  Late last week, NASA announced that senior officials in charge of the manned space mission portfolio had been reshuffled amid growing impatience from President Donald Trump to hasten the return human beings to the lunar surface.
NASA Administrator Jim Bridenstine has explained why the US suspended its manned lunar program over 40 years ago and what it will take for the US manned space prog ... more |
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 Washington (UPI) Jul 11, 2019 
New analysis of Juno mission data suggests Jupiter's auroras are powered by alternating current, not direct current.
Jupiter, a the largest planet in the solar system, boasts an aurora with a radiant power of 100 terawatts, or 100 billion kilowatts. It's the brightest aurora in the solar system.
Like Earth's auroras, Jupiter's light shows are centered around its poles. The aurora ... more |
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 Seattle WA (SPX) Jul 13, 2019 
In recent years, the idea of life on other planets has become less far-fetched. NASA announced June 27 that it will send a vehicle to Saturn's icy moon, Titan, a celestial body known to harbor surface lakes of methane and an ice-covered ocean of water, boosting its chance for supporting life.
On Earth, scientists are studying the most extreme environments to learn how life might exist unde ... more |
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 New Delhi (AFP) July 18, 2019 
India will make a new bid to launch a landmark mission to the Moon on Monday, a week after aborting lift-off at the last minute because of a fuel leak, officials said.
The Indian Space Research Organisation (ISRO) said it had rescheduled the launch of Chandrayaan-2, or Moon Chariot-2, for 2:43 pm (0913 GMT) on Monday.
India is aiming to become just the fourth nation after Russia, the Uni ... more |
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 Beijing (XNA) Jul 08, 2019 
With eyes bright, Sun Zezhou, chief designer of China's Chang'e-4 lunar probe, speaks fast but clearly.
"Every time I see the moon, I think how Chinese probes have left permanent footprints on it, especially Chang'e-4, the first spacecraft to soft-land on the far side. As a member of the mission, I'm very proud," said Sun.
Chinese engineers began plans for the Chang'e-1 lunar probe i ... more |
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 Berlin, Germany (SPX) Jul 17, 2019 
Ryugu and other asteroids of the common 'C-class' consist of more porous material than was previously thought. Small fragments of their material are therefore too fragile to survive entry into the atmosphere in the event of a collision with Earth. This has revealed the long-suspected cause of the deficit of this meteorite type in finds on Earth.
Researchers at the German Aerospace Center ( ... more |
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 Washington (UPI) Jul 10, 2019 
The United Kingdom's Ministry of Defense announced that it seeks developers of laser- and radio frequency-guided weapons to shoot down drones and other enemy threats.
The concept is not new. The United States first employed non-lethal lasers in military service in 2014, largely to disable enemy electrical sensors, and the United Kingdom spent $37 million on a laser prototype in 2017. ... more |
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 Ankara (AFP) July 13, 2019 
Turkey ignored US warnings as it continued Saturday to take delivery of Russia's S-400 missile defence system near Ankara, a defence minstry statement indicated.
"Delivery of S-400 Long Range Air and Missile Defence Systems resumed today," the statement said.
"The fourth Russian plane carrying S-400 parts landed at Murted Airport outside Ankara," it added.
The US fears that if Ankara ... more |
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 New Haven CT (SPX) Jul 17, 2019  By 2034, when the Dragonfly drone mission makes landfall on the surface of Titan, Yale's Juan Lora will have spent nearly half his life studying the climatic tendencies of Saturn's icy moon.
That's when the real work will begin, he says.
Finally, after long years of preparation and modeling, Lora and his colleagues on the scientific end of the NASA Dragonfly mission will begin to get ... more |
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 Washington DC (SPX) Jul 17, 2019 
Over the past few decades, DARPA's Microsystems Technology Office (MTO) has enabled revolutionary advances in electronics materials, devices, and systems, which have provided the United States with unique defense and economic advantages. To continue its path of successful electronics innovation, DARPA has announced a new MTO effort called the Microsystems Exploration program.
The Microsyst ... more |
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 Durham UK (SPX) Jul 09, 2019 
Supercomputer simulations of galaxies have shown that Einstein's general theory of relativity might not be the only way to explain how gravity works or how galaxies form.
Physicists at Durham University, UK, simulated the cosmos using an alternative model for gravity - f(R)-gravity, a so called Chameleon Theory. The resulting images produced by the simulation show that galaxies like our Mi ... more |
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 Osaka, Japan (SPX) Jul 11, 2019 
A "vacuum" is generally thought to be nothing but empty space. But in fact, a vacuum is filled with "virtual particle-antiparticle pairs" of electrons and positrons that are continuously created and annihilated in unimaginably short time-scales.
The quest for a better understanding of vacuum physics will lead to the elucidation of fundamental questions in modern physics, which is integral ... more |
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 Lausanne, Switzerland (SPX) Jul 11, 2019 
Individually, ants have only so much strength and intelligence. However, as a colony, they can use complex strategies to complete sophisticated tasks and evade larger predators.
At EPFL, robotics researchers in Professor Jamie Paik's Laboratory have reproduced this phenomenon, developing tiny robots that display minimal physical intelligence on an individual level but that are able to comm ... more |
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 Sint-Truiden, Belgium (SPX) Jul 17, 2019 
C-Astral, a SESAR Joint Undertaking demonstrator project lead by Terra Drone-affiliated Unifly, is announcing its successful participation in the first practical SAFIR flight and integration tests at DronePort, Sint-Truiden, Belgium. SAFIR is a large-scale demonstration project aiming to showcase the economic viability of drone use in industrial environments.
As a member of SAFIR, C-Astral ... more |
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