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  Boulder CO (SPX) May 03, 2018 Researchers at the University of Colorado Boulder have discovered microbes living in a toxic volcanic lake that may rank as one of the harshest environments on Earth. Their findings, published recently online, could guide scientists looking for signs of ancient life on Mars. The team, led by CU Boulder Associate Professor Brian Hynek, braved second-degree burns, sulfuric acid fumes and the threat of eruptions to collect samples of water from the aptly-named Laguna Caliente. Nestled in Costa Rica's ... read more |
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Early Mars may have been a warm desert with occasional rainTokyo, Japan (SPX) May 03, 2018 The climate of early Mars is a subject of debate. While it has been thought that Mars had a warm and wet climate, like Earth, other researchers suggested early Mars might have been largely glaciated ... more  
Demonstration proves nuclear fission system can provide space exploration powerCleveland OH (SPX) May 03, 2018 NASA and the Department of Energy's National Nuclear Security Administration (NNSA) have successfully demonstrated a new nuclear reactor power system that could enable long-duration crewed missions ... more 
Results of Mars 2020 heat shield testingPasadena CA (JPL) Apr 30, 2018 A post-test inspection of the composite structure for a heat shield to be used on the Mars 2020 mission revealed that a fracture occurred during structural testing. The mission team is working to bu ... more 
Bernese Mars camera CaSSIS sends first colour images from MarsBern, Switzerland (SPX) Apr 27, 2018 The Mars camera CaSSIS on the ExoMars Trace Gas Orbiter has returned its first colour images of the red planet. The camera system, which was developed at the University of Bern, is now ready for the ... more |
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| Previous Issues | May 02 | May 01 | Apr 30 | Apr 27 | Apr 26 |
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Opportuity Mars rover looking for a path of less resistancePasadena CA (JPL) Apr 25, 2018 Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater, pursuing several scientific hypotheses as to the origin of the valley. The rover is posi ... more 
SwRI's Martian moons model indicates formation following large impactSan Antonio TX (SPX) Apr 19, 2018 Southwest Research Institute scientists posit a violent birth of the tiny Martian moons Phobos and Deimos, but on a much smaller scale than the giant impact thought to have resulted in the Earth-Moo ... more 
Clear as mud: Desiccation cracks help reveal the shape of water on MarsBoulder CO (SPX) Apr 20, 2018 As Curiosity rover marches across Mars, the red planet's watery past comes into clearer focus. In early 2017 scientists announced the discovery of possible desiccation cracks in Gale Crater, w ... more 
US, Russia likely to go to Mars Together, former NASA astronaut saysColorado Springs (Sputnik) Apr 17, 2018 The United States and Russia are on a path to jointly explore deep space and will most likely fly to Mars together, former NASA astronaut Ronald M. Sega told Sputnik. "I think we are on a path ... more  
Do-It-Yourself Science: Because We Are All ExplorersPasadena CA (JPL) Apr 12, 2018 In the mornings, Sylvia Beer sits at the desktop computer in her living room with a cup of coffee and looks for ridges on Mars. Her town of Wodonga, Australia, gets so hot that in summer she begins ... more |
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 NASA scientist to discuss 'Swimming in Martian Lakes: Curiosity at Gale Crater' 
Mars impact crater or supervolcano?Paris (ESA) Apr 13, 2018 These images from ESA's Mars Express show a crater named Ismenia Patera on the Red Planet. Its origin remains uncertain: did a meteorite smash into the surface or could it be the remnants of a super ... more  |
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Trace Gas Orbiter reaches stable Mars orbit, ready to start science missionWashington (UPI) Apr 10, 2018 After a year of aerobraking, the Trace Gas Orbiter has finally reached a stable orbit around Mars and will soon commence with its science mission. ... more 
Mars Express to get major software updateParis (ESA) Apr 12, 2018 Every so often, your smartphone or tablet receives new software to improve its functionality and extend its life. Now, ESA's Mars Express is getting a fresh install, delivered across over 150 millio ... more 
The Rock Outcrop 'Tome' Continues to Garner Interest On MarsPasadena CA (JPL) Apr 12, 2018 Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned about halfway down the approximately 656 feet (200-meter) valley ... more 
MIPT physicists design a model of Martian winterMoscow, Russia (SPX) Apr 10, 2018 A team of researchers from MIPT and their German and Japanese colleagues have designed a numerical model of the annual water cycle in the Martian atmosphere. Previously, the scientists focused their ... more 
UAH gets NASA early-stage funding for "Marsbees" conceptHuntsville AL (SPX) Apr 10, 2018 A proposal on Marsbees submitted by Dr. Chang-kwon Kang, an assistant professor of mechanical and aerospace engineering at The University of Alabama in Huntsville (UAH), was one of only 25 selected ... more |
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 Harbin (XNA) Apr 30, 2018 
China has the technological basis for a manned lunar landing, says Zhou Jianping, chief designer of China's manned space program.
Human exploration of the universe would not stop in low-Earth orbit as China was drawing up the blueprint for manned space development after the construction of its space station, Zhou told a space conference in Harbin, capital of northeast China's Heilongjiang ... more |
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 Beijing (XNA) Apr 30, 2018 
Astronauts from home and abroad have expressed their expectations of more international cooperation on China's space station, scheduled to become fully operational around 2022.
"We would love to have more cooperation with countries and regions devoted to peacefully using outer space, and contribute more to humankind's space exploration," said Yang Liwei, director of the China Manned Space ... more |
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 Providence RI (SPX) Apr 26, 2018 
Experiments using a high-powered projectile cannon show how impacts by water-rich asteroids can deliver surprising amounts of water to planetary bodies. The research, by scientists from Brown University, could shed light on how water got to the early Earth and help account for some trace water detections on the Moon and elsewhere.
"The origin and transportation of water and volatiles is on ... more |
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 Greenbelt MD (SPX) May 01, 2018 
Far across the solar system, from where Earth appears merely as a pale blue dot, NASA's Galileo spacecraft spent eight years orbiting Jupiter. During that time, the hearty spacecraft - slightly larger than a full-grown giraffe - sent back spates of discoveries on the gas giant's moons, including the observation of a magnetic environment around Ganymede that was distinct from Jupiter's own magnet ... more |
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 Ithaca NY (SPX) Jan 19, 2018 
Using the now-complete Cassini data set, Cornell University astronomers have created a new global topographic map of Saturn's moon Titan that has opened new windows into understanding its liquid flows and terrain. Two papers, recently published in Geophysical Review Letters, describe the map and discoveries arising from it.
Creating the map took about a year, according to doctoral student ... more |
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 Paris (ESA) May 03, 2018  While ESA's CryoSat continues to provide clear insight into how much sea ice is being lost and how the Antarctic and Greenlandic ice sheets are changing, the mission has again surpassed its original scope by revealing exactly how mountain glaciers are also succumbing to change.
Glaciers all over the globe are retreating - and for the last 15 years, glacial ice has been the main cause of se ... more |
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 Paris, France (SPX) May 03, 2018  If you tilt a plant, it will alter its growth to bend back upwards. But how does it detect the inclination? With cellular clinometers: cells filled with microscopic grains of starch called statoliths.
In each of these cells, the pile of statoliths settles to the bottom. This provides a point of reference to guide growth - by modifying the distribution of a growth hormone - so that the plan ... more |
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 Exeter UK (SPX) May 03, 2018 
Astronomers have detected helium in the atmosphere of a planet that orbits a star far beyond our solar system for the very first time.
An international team of researchers, led by Jessica Spake from the University of Exeter, discovered evidence of the inert gas on 'super-Neptune' exoplanet WASP-107b, found 200 light years from Earth and in the constellation of Virgo.
The pivotal brea ... more |
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 Denver CO (SPX) May 03, 2018 
Lockheed Martin's modular unmanned vehicle control software, which can simultaneously control dozens of unmanned vehicles at one time, now has its first U.S. customer. Aurora Flight Sciences, which is focused on accelerating the development of autonomous technology, has purchased the newest Vehicle Control Station (VCS) software product: VCSi.
"Aurora Flight Services has been flying with o ... more |
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 Ann Arbor MI (SPX) May 01, 2018 
You don't get to swim in the sun's atmosphere unless you can prove you belong there. And the Parker Solar Probe's Faraday cup, a key sensor aboard the $1.5 billion NASA mission launching this summer, earned its stripes last week by enduring testing in a homemade contraption designed to simulate the sun.
The cup will scoop up and examine the solar wind as the probe passes closer to the sun ... more |
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 Washington (UPI) May 2, 2018 
SpaceX's Dragon cargo ship was originally scheduled to return from the International Space Station on Wednesday, but rough seas have delayed the trip until Saturday.
Both NASA and SpaceX said there is nothing wrong with the spacecraft. Officials simply don't want to risk damage to the science experiments stored inside the Dragon capsule.
The Pacific Ocean splashdown site is curre ... more |
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 Beijing, China (SPX) Apr 30, 2018  China's Five-hundred-meter Aperture Spherical radio Telescope(FAST), still under commissioning, discovered a radio millisecond pulsar (MSP) coincident with the unassociated gamma-ray source 3FGL J0318.1+0252 in the Fermi Large Area Telescope (LAT) point-source list. This is another milestone of FAST.
FAST, world's largest single-dish radio telescope, operated by the National Astronomical O ... more |
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 Hannover, Germany (SPX) Apr 13, 2018 
A permanent Max Planck Independent Research Group under the leadership of Dr. M. Alessandra Papa has been established at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI) in Hannover.
The primary goal of the research group "Searching for Continuous Gravitational Waves" is to make the first direct detection of gravitational waves from rapidly rotating neutr ... more |
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 University Park PA (SPX) Apr 30, 2018  A precise, chemical-free method for etching nanoscale features on silicon wafers has been developed by a team from Penn State and Southwest Jiaotong University and Tsinghua University in China.
In standard lithography, a photosensitive film is deposited on a silicon wafer and a pattern called a mask is used to expose certain portions of the film. Then, chemicals - such as a potassium hydro ... more |
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 Paris (AFP) April 27, 2018 
You have a telephone interview for your dream job, and you're feeling nervous. You make yourself a cup of tea as you wait for the phone to ring, and you count to three before picking up.
Now imagine that your interviewer is a robot named Vera.
Russian startup Stafory co-founder Alexei Kostarev says Robot Vera, which his company developed, is driven by artificial intelligence (AI) algorit ... more |
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Beijing (XNA) Apr 30, 2018
Astronauts from home and abroad have expressed their expectations of more international cooperation on China's space station, scheduled to become fully operational around 2022.
"We would love to have more cooperation with countries and regions devoted to peacefully using outer space, and contribute more to humankind's space exploration," said Yang Liwei, director of the China Manned Space ... more |
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