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  Paris (AFP) Oct 22, 2018 Salty water just below the surface of Mars could hold enough oxygen to support the kind of microbial life that emerged and flourished on Earth billions of years ago, researchers reported Monday. In some locations, the amount of oxygen available could even keep alive a primitive, multicellular animal such as a sponge, they reported in the journal Nature Geosciences. "We discovered that brines" - water with high concentrations of salt - "on Mars can contain enough oxygen for microbes to breat ... read more |
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Scientific research will help to understand the origin of life in the universeSamara, Russia (SPX) Oct 22, 2018 Until now, in the scientific community there has been the prevailing view that thermal processes associated exclusively with the combustion and high-temperature processing of organic raw materials s ... more  
Earth observation data market to reach $2.4BMontreal, Paris (SPX) Oct 22, 2018 According to the 11th edition of Euroconsult's report, Satellite-Based Earth Observation: Market Prospects to 2027, the commercial Earth observation (EO) data market could reach $2.4 billion in 2027 ... more  
Taxi tests for Paul Allen's Stratolaunch successfully reach 90 mphWashington DC (Sputnik) Oct 22, 2018 Stratolaunch, one of the world's largest aircraft, which is intended to launch payloads rockets into Earth's orbit, successfully carried out taxi tests on a runway in the Mojave Desert just days bef ... more 
Probe commission rules out sabotage as possible cause of Soyuz failureMoscow (Sputnik) Oct 22, 2018 The state commission investigating the Soyuz-FG booster failure has ruled out sabotage during the assembly of the rocket as a possible cause, a space industry source told Sputnik. "The Commiss ... more |
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| Previous Issues | Oct 22 | Oct 19 | Oct 18 | Oct 17 | Oct 16 |
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Government of Canada to invest $7.2M in exactEarthCambridge, Canada (SPX) Oct 22, 2018 exactEarth Ltd. reports the Government of Canada will make an investment of $7.2 million over three-years to support the development, management and expansion of exactView RT, the Company's real-tim ... more  
Hubble moving closer to normal science operationsWashington DC (SPX) Oct 23, 2018 NASA took great strides last week to press into service a Hubble Space Telescope backup gyroscope (gyro) that was incorrectly returning extremely high rotation rates. The backup gyro was turned on a ... more  
Superflares From Young Red Dwarf Stars Imperil PlanetsBaltimore MD (SPX) Oct 22, 2018 The word "HAZMAT" describes substances that pose a risk to the environment, or even to life itself. Imagine the term being applied to entire planets, where violent flares from the host star may make ... 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  
Space industry entropyBethesda, MD (SPX) Oct 23, 2018 "Entropy" is defined as a thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work. Many use this term to describe the degree of disord ... more |
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 Penetrating the soil's surface with radar  
High-performance flexible transparent force touch sensor for wearable devicesGuseong-Dong, South Korea (SPX) Oct 16, 2018 Researchers reported a high-performance and transparent nanoforce touch sensor by developing a thin, flexible, and transparent hierarchical nanocomposite (HNC) film. The research team says their sen ... more  |
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Electrical enhancement: Engineers speed up electrons in semiconductorsTokyo, Japan (SPX) Oct 18, 2018 Researchers from Graduate School of Bio-Applications and Systems Engineering at Tokyo University of Agriculture and Technology (TUAT) have sped up the movement of electrons in organic semiconductor ... more  
New model helps define optimal temperature and pressure to forge nanoscale diamondsWashington DC (SPX) Oct 16, 2018 Nanodiamonds, bits of crystalline carbon hundreds of thousands of times smaller than a grain of sand, have intriguing surface and chemical properties with potential applications in medicine, optoele ... more  
Military communications satellite online in orbit following launchCape Canaveral AFS FL (SPX) Oct 17, 2018 The fourth Advanced Extremely High Frequency (AEHF) protected communication satellite, built by Lockheed Martin for the U.S. Air Force, was successfully launched at 12:15 a.m. from Cape Canaveral Ai ... more  
Asteroid named after university of China's science academyBeijing (XNA) Oct 19, 2018 An asteroid has been named after the university of China's top science academy, with approval from the Minor Planet Center of the International Astronomical Union (IAU). Asteroid Guokeda (Univ ... more 
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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 Zurich, Switzerland (SPX) Oct 18, 2018 
With scarce nutrients and weak gravity, growing potatoes on the Moon or on other planets seems unimaginable. But the plant hormone strigolactone could make it possible, plant biologists from the University of Zurich have shown. The hormone supports the symbiosis between fungi and plant roots, thus encouraging plants' growth - even under the challenging conditions found in space.
The idea h ... more |
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 Moscow (Sputnik) Oct 19, 2018  NASA astronaut Nick Hague told NASA Administrator Jim Bridenstine that he was impressed by the teamwork of the rescue crew that helped him and Russian cosmonaut Alexey Ovchinin to get out of the rescue capsule after their recent emergency return to Earth over launch vehicle failure.
"They had three pararescue jumpers. As soon as they had found where we were at... they jumped in to get to u ... more |
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 Paris (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 hand, you analyse how light scatters through it. Seconds later you read the following description on the screen:
Jarosite is a potassium and iron bearing hydrated sulphate. It crystallises with ... more |
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 Moscow (Sputnik) Oct 19, 2018 
Many new companies have entered the commercial aerospace industry in China, supported by the government. Most of the CEOs come from government aerospace agencies or national scientific institutions. These companies still have a long way to go to catch up with Elon Musk's SpaceX.
The aerospace industry used to be a battleground for superpowers. Space agencies were all sponsored by governmen ... more |
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 Bethesda, MD (SPX) Oct 23, 2018 
"Entropy" is defined as a thermodynamic quantity representing the unavailability of a system's thermal energy for conversion into mechanical work. Many use this term to describe the degree of disorder or randomness in a system. A third definition is a lack of order or predictability with gradual decline into disorder. The second law of thermodynamics tells us that entropy always increases as ava ... more |
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 Greenbelt, MD (SPX) Oct 22, 2018 
Orbit Logic reports NASA has selected the company's STK Scheduler software for the Restore-L technology demonstration mission. During its mission, the Restore-L spacecraft will demonstrate the technologies required to rendezvous with, grasp, refuel and relocate a government-owned satellite.
Restore-L chose an Orbit Logic solution because STK Scheduler's timing and event constraint checking ... more |
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 Tucson AZ (SPX) Oct 23, 2018 
Strategies to identify and explore ocean worlds in our solar system should focus on a range of targets, including confirmed and unconfirmed ocean worlds, according to a new paper by a team led by Planetary Science Institute Senior Scientist Amanda R. Hendrix.
Hendrix and Terry A. Hurford of NASA Goddard Space Flight Center are co-lead authors of "The NASA Roadmap to Ocean Worlds" that appe ... more |
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 Tucson AZ (SPX) Oct 23, 2018 
The study of two potential plume sites on Jupiter's moon Europa has shown a lack of expected hotspot signatures, unlike Enceladus where plumes have a very clear and obvious temperature signature, research by Planetary Science Institute Senior Scientist Julie Rathbun shows.
"We searched through the available Galileo thermal data at the locations proposed as the sites of potential plumes. Re ... more |
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 Pohang, South Korea (SPX) Oct 17, 2018 
Changes in Atlantic Ocean sea surface temperatures can be used to predict extreme climatic variations known as El Nino and La Nina more than a year in advance, according to research conducted at Korea's Pohang University of Science and Technology and published in the journal Scientific Reports.
The El Nino Southern Oscillation (ENSO) is an irregular, periodic variation in trade winds and s ... more |
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 Xichang (XNA) Oct 16, 2018 
China sent twin BeiDou-3 navigation satellites into space on a Long March-3B carrier rocket from the Xichang Satellite Launch Center, in Sichuan Province, at 12:23 p.m. Monday.
The satellites are the 39th and 40th of the BeiDou navigation system, and the 15th and 16th of the BeiDou-3 family.
The launch was the 287th mission of the Long March carrier rocket series.
span class=" ... more |
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 Columbia MD (SPX) Oct 22, 2018 
To train future explorers to support NASA's mission to return to the Moon's surface, scientists use similar environments found on the Earth. Last week, a group of domestic and international students traveled to Barringer Meteorite Crater (aka Meteor Crater), Arizona, to learn necessary skills that could help NASA implement its plans for human and robotic missions to the lunar surface.
Dr. ... more |
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 Vladivostok, Russia (SPX) Oct 22, 2018 
Evgenij Zubko of Far Eastern Federal University (FEFU) in collaboration with other international team members has developed a comprehensive model to explain the results of a photometric study of the Comet Schwassmann-Wachmann 1 (29P) which was successfully accomplished recently. The findings came as a real surprise revealed that the dust environment of 29P predominantly consists of only one type ... more |
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 Paris (ESA) Oct 23, 2018 
As part of a scientific collaboration with the Mexican Space Agency and other Mexican scientific public entities, ESA has combined images from the Copernicus Sentinel-2 mission to produce a detailed view of the different types of vegetation growing across the entire country.
The high-resolution land-cover map combines images captured by Copernicus Sentinel-2 between 2016 and 2018.
Se ... more |
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 Washington (UPI) Oct 20, 2018 
What does it sound like when solar storms collide with Earth's magnetosphere? Students in London are helping scientists find out.
Earth's magnetic field features a near-constant cacophony of low-frequency sound waves - too low-pitched to be discernible to the human ear. But by speeding up audio recordings of the magnetosphere, researchers at London's Queen Mary University made the soun ... more |
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 Taipei, Taiwan (SPX) Oct 19, 2018 
Almost all galaxy clusters experience mergers. While a merger takes place, a specific pattern of "spiral" often can be observed in X-ray images. Such a spiral feature is due to the motion of the gas (induced by a merger), called "sloshing gas." Observing a phenomenon similar to sloshing gas in the daily life is easy: when you swirl a wine glass containing some water in it and you will see how th ... more |
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 Washington DC (SPX) Oct 22, 2018 
Many semiconductor fabricators and research labs are under increasing pressure from, of all things, vacuum. These facilities need to remove greater amounts of gas molecules and particles from their setups as new technologies and processes demand lower and lower pressures.
For example, the vacuum chambers in which microchip manufacturers lay down a series of ultrathin layers of chemicals st ... more |
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