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  Greenbelt MD (SPX) Feb 10, 2017 The search for life beyond Earth starts in habitable zones, the regions around stars where conditions could potentially allow liquid water - which is essential for life as we know it - to pool on a planet's surface. New NASA research suggests some of these zones might not actually be able to support life due to frequent stellar eruptions - which spew huge amounts of stellar material and radiation out into space - from young red dwarf stars. Now, an interdisciplinary team of NASA scientists wants t ... read more |
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New high-performance computing cluster at the Albert Einstein Institute in PotsdamThe new supercomputer "Minerva" has been put into operation at the Max Planck Institute for Gravitational Physics (Albert Einstein Institute, AEI). With 9,504 compute cores, 38 TeraByte memory and a ... more  
Pure iron grains are rare in the universePure iron grains in interstellar space are far rarer than previously thought, shedding new light on the evolution history of matters in the universe. Scientists are unsure what form iron takes in ou ... more  
New laser technology from Hannover enables more sensitive gravitational-wave detectorsOne year ago, the first direct detection of gravitational waves was announced. Laser experts from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI), from the Leibni ... more  
NASA receives science report on Europa lander conceptA report on the potential science value of a lander on the surface of Jupiter's icy moon Europa has been delivered to NASA, and the agency is now engaging the broader science community to open a dis ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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What happened to the sun over 7,000 years ago?An international team led by researchers at Nagoya University, along with US and Swiss colleagues, has identified a new type of solar event and dated it to the year 5480 BC; they did this by measuri ... more 
New evidence in favor of dark matterWhy do the majority of astronomers believe in dark matter: matter whose composition is unknown but which seems to make up 80% of the mass of the galaxies? The concept was invented in the 1930's by F ... more  
A middleweight black hole is hiding at the center of a giant star clusterAll known black holes fall into two categories: small, stellar-mass black holes weighing a few Suns, and supermassive black holes weighing millions or billions of Suns. Astronomers expect that inter ... more 
Stars align in test supporting 'spooky action at a distance'Quantum entanglement may appear to be closer to science fiction than anything in our physical reality. But according to the laws of quantum mechanics - a branch of physics that describes the world a ... more 
Exploring the matter that filled the early universeTheorists and scientists conducting experiments that recreate matter as it existed in the very early universe are gathered in Chicago this week to present and discuss their latest results. These exp ... more 
Friday Night's Deep Penumbral Lunar EclipseLunar eclipses are enjoyable celestial events that can be seen from a wide geographic area. But we haven't experienced a total lunar blackout since September 2015, and the next one won't come until ... more |
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 Scientists Estimate Solar Nebula's Lifetime 
Santa Fe Institute researchers look for life's lower limitsWhen energy and nutrients abound, a bacterium will repair itself while synthesizing new parts to create a twin and then split, all as quickly as conditions allow. But if resources shrink, so does gr ... more 
Black Hole Meal Sets Record for Duration and SizeA giant black hole ripped apart a star and then gorged on its remains for about a decade, according to astronomers. This is more than 10 times longer than any observed episode of a star's death by b ... more 
Eclipse 2017: NASA Supports a Unique Opportunity for Science in the ShadowThe first total solar eclipse in the continental United States in nearly 40 years takes place on Aug. 21, 2017. Beyond providing a brilliant sight in the daytime sky, total solar eclipses provide a ... more 
Tail of stray black hole hiding in the Milky WayIt is difficult to find black holes, because they are completely black. In some cases black holes cause effects which can be seen. For example if a black hole has a companion star, gas streaming int ... more |
  
A report on the potential science value of a lander on the surface of Jupiter's icy moon Europa has been delivered to NASA, and the agency is now engaging the broader science community to open a discussion about its findings.
In early 2016, in response to a congressional directive, NASA's Planetary Science Division began a pre-Phase A study to assess the science value and engineering desig ... more New Horizons Refines Course for Next Flyby It's Never 'Groundhog Day' at Jupiter Public to Choose Jupiter Picture Sites for NASA Juno |
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Breakthrough Listen, the 10-year, $100-million astronomical search for intelligent life beyond Earth launched in 2015 by Internet entrepreneur Yuri Milner and Stephen Hawking, has announced its first observations using the Parkes Radio Telescope in New South Wales, Australia.
Parkes joins the Green Bank Telescope (GBT) in West Virginia, USA, and the Automated Planet Finder (APF) at Lick Ob ... more Search for ET underway with Parkes Radio Telescope Breakthrough Listen to Search for Intelligent Life Around Tabby's Star New bacteria groups, and stunning diversity, discovered underground |
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The search for life beyond Earth starts in habitable zones, the regions around stars where conditions could potentially allow liquid water - which is essential for life as we know it - to pool on a planet's surface. New NASA research suggests some of these zones might not actually be able to support life due to frequent stellar eruptions - which spew huge amounts of stellar material and radiatio ... more Santa Fe Institute researchers look for life's lower limits Dedicated Planet Imager Opens Its Eyes to Other Worlds New planet imager delivers first science at Keck |
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Scientists from Indian Space Research Organization (ISRO) have successfully executed crucial orbital maneuvering on Mars spacecraft to give it another lease of life.
The Mission was facing imminent death as it was to face an eclipse during which dark shadows of Mars would block light to spacecraft's solar panel.
After hours long remotely controlled execution which activated onboard t ... more Mars Reconnaissance Orbiter plays crucial role in search for landing sites UAE Aims to Launch Its First Ever Mars Mission in 2020 Opportunity Takes Advantage of her Location to do a Mini Science Campaign |
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The Moon may be peppered with oxygen transmitted by life on Earth, according to a scientific study, opening up the possibility that the Earth's atmosphere of billions of years ago may be preserved on the present-day lunar surface.
It has long been speculated that the Moon has been intermittently sprayed with the Earth's oxygen, with some researchers suggesting the nitrogen and noble gases ... more Private Space Race Heats Up, Moon Landing Expected in Late 2017 LunaH-Map CubeSat to map the Moon's water deposits India, Israel among five teams fighting for first private Moon landing |
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Why do the majority of astronomers believe in dark matter: matter whose composition is unknown but which seems to make up 80% of the mass of the galaxies? The concept was invented in the 1930's by Fritz Zwicky who used it to explain why the galaxies in the Coma cluster are moving much more quickly than can be explained in terms of their known masses.
The most decisive step was taken in the ... more Pure iron grains are rare in the universe Tracing the Cosmic Web with Remote Star-Forming Galaxies Mind the Gap: Rapid Burster behaviour explained |
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SpaceKnow has announced the company has raised $4 million in Series A financing led by BlueYard Capital and previously existing investor Reflex Capital. This investment brings the company's total funds raised to approximately $5.5 million.
Jason Whitmire, Partner at BlueYard, will join the Board of Directors. The funding will be used to further develop the SpaceKnow Artificial Intelligence ... more NASA Taking Stock of Phytoplankton Populations in the Pacific Why the Earth's magnetic poles could be about to swap places An application of astronomy to save endangered species |
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A recently discovered solitary ice volcano on the dwarf planet Ceres may have some hidden older siblings, say scientists who have tested a likely way such mountains of icy rock - called cryovolcanoes - might disappear over millions of years.
NASA's Dawn spacecraft discovered Ceres's 4-kilometer (2.5-mile) tall Ahuna Mons cryovolcano in 2015. Other icy worlds in our solar system, like Pluto ... more Earth Narrowly Dodges Three Large Asteroids Objective: To deflect asteroids, thus preventing their collision with Earth Gaia turns its eyes to asteroid hunting |
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An international team led by researchers at Nagoya University, along with US and Swiss colleagues, has identified a new type of solar event and dated it to the year 5480 BC; they did this by measuring carbon-14 levels in tree rings, which reflect the effects of cosmic radiation on the atmosphere at the time. They have also proposed causes of this event, thereby extending knowledge of how the sun ... more Friday Night's Deep Penumbral Lunar Eclipse Eclipse 2017: NASA Supports a Unique Opportunity for Science in the Shadow NASA Scientist Studies Whether Solar Storms Cause Animal Beachings |
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China's plans for deep-space exploration included two Mars missions and one Jupiter probe.
China plans its first Mars probe by 2020, said Wu Yanhua, vice director of the China National Space Administration.
A second Mars probe will bring back samples and conduct research on the planet's structure, composition and environment, Wu said.
Also on the agenda are an asteroid explorat ... more China's first cargo spacecraft to leave factory China launches commercial rocket mission Kuaizhou-1A China Space Plan to Develop "Strength and Size" |
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Why do the majority of astronomers believe in dark matter: matter whose composition is unknown but which seems to make up 80% of the mass of the galaxies? The concept was invented in the 1930's by Fritz Zwicky who used it to explain why the galaxies in the Coma cluster are moving much more quickly than can be explained in terms of their known masses.
The most decisive step was taken in the ... morePure iron grains are rare in the universeTracing the Cosmic Web with Remote Star-Forming GalaxiesMind the Gap: Rapid Burster behaviour explained |
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Humans naturally perceive words as having physical or geometric qualities. New research shows humans subconsciously perceive words as being "round" or "sharp."
The "bouba-kiki" effect is a well-established psychological phenomenon describing the tendency for humans to link soft-sounding made-up words, like "bouba," with rounder, softer-looking shapes, and hard or sharp-sounding nonsense ... more Paleolithic people 'killed' pebbles to rid them of their symbolic power Chimpanzee feet allow scientists a new grasp on human foot evolution Baltic hunter-gatherers began farming without influence of migration |
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NASA may have to book seats for American astronauts on Russian Soyuz spaceships in 2018. Radio Sputnik discussed the issue with John Logsdon, Professor Emeritus of Political Science and International Affairs at George Washington University.
"The relationship between NASA and the former Soviet Union goes back a long way with the highlight being the 1975 Apollo-Soyuz project. But with Russia ... more A new recruit for ESA's astronaut corps The Outer Space Treaty has been remarkably successful - but is it fit for the modern age? Full Braking at Alpha Centauri |
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Climate change and overfishing have left already endangered young penguins in Africa confused about where to find food, and they are dying in high numbers as a result, researchers said Thursday.
The report in the journal Current Biology describes a dire predicament for African penguins, whose young population is projected to be down 50 percent in some of the most affected areas of coastal Na ... more CryoSat reveals lake outbursts beneath Antarctic ice Study shows planet's atmospheric oxygen rose through glaciersStudy shows planet's atmospheric oxygen rose through glaciers |
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RE2 Robotics is to develop an inflatable Underwater Dual Manipulator system for the U.S. Navy's Office of Naval Research.
The award for underwater manipulator arms comes under a Phase II Small Business Innovation Research award, the company said, but no details as to its monetary value were given.
The system to be developed is for integration onto unmanned underwater vehicles for ... more Splitfin flashlight fish uses bioluminescent light to illuminate plankton NASA studies growing Louisiana deltas Scientists find huge ancient landslide on Great Barrier Reef |
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One year ago, the first direct detection of gravitational waves was announced. Laser experts from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute; AEI), from the Leibniz Universitat Hannover, and from the Laser Zentrum Hannover e.V. (LZH) played leading roles in this discovery, because their super-precise laser technology at the heart of the LIGO instruments in the ... more Cosmologists a step closer to understanding quantum gravity China to set up gravitational wave telescopes in Tibet MIT researchers reveal new technique for measuring gravity |
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