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  London, UK (SPX) Mar 21, 2018 ARIEL, a mission to answer fundamental questions about how planetary systems form and evolve, has been selected by the European Space Agency (ESA) as its next medium-class science mission, due for launch in mid-2028. During a 4-year mission, ARIEL will observe 1,000 planets orbiting distant stars and make the first large-scale survey of the chemistry of exoplanet atmospheres. ESA's Science Programme Committee announced the selection of ARIEL from three candidate missions on 20 March 2018. The ARIE ... read more |
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The search for dark matter widensWashington DC (SPX) Mar 21, 2018 Astronomers have observed that galaxies rotate with such great speed they should be torn apart, yet they are not. It is as if some hidden mass is holding the galaxies together by exerting a gravitat ... more  
A star disturbed the comets of the solar system in prehistoryMadrid, Spain (SPX) Mar 21, 2018 About 70,000 years ago, when the human species was already on Earth, a small reddish star approached our solar system and gravitationally disturbed comets and asteroids. Astronomers from the Complut ... more 
TRAPPIST-1 planets provide clues to the nature of habitable worldsTempe AZ (SPX) Mar 21, 2018 TRAPPIST-1 is an ultra-cool red dwarf star that is slightly larger, but much more massive, than the planet Jupiter, located about 40 light-years from the Sun in the constellation Aquarius. Amo ... more 
ESA's next science mission to focus on nature of exoplanetsParis (ESA) Mar 21, 2018 The nature of planets orbiting stars in other systems will be the focus for ESA's fourth medium-class science mission, to be launched in mid 2028. ARIEL, the Atmospheric Remote-sensing Infrare ... more |
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| Previous Issues | Mar 21 | Mar 20 | Mar 19 | Mar 16 | Mar 15 |
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Cosmologists create largest simulation of galaxy formation yetWashington DC (SPX) Mar 20, 2018 Humans have long tried to explain how stars came to light up the night sky. The wide array of theories throughout history have one common (and correct) governing principle that astrophysicists still ... more  
Scientists detect radio echoes of a black hole feeding on a starBoston MA (SPX) Mar 20, 2018 On Nov. 11, 2014, a global network of telescopes picked up signals from 300 million light years away that were created by a tidal disruption flare - an explosion of electromagnetic energy that occur ... more 
Scientists separate atoms with smallest sieve everWashington (UPI) Mar 20, 2018 Scientists have found a way to turn 2D materials into a sieve capable of separating different atoms from each other. ... more  
NASA powers on new instrument staring at the SunGreenbelt MD (SPX) Mar 16, 2018 NASA has powered on its latest space payload to continue long-term measurements of the Sun's incoming energy. Total and Spectral solar Irradiance Sensor (TSIS-1), installed on the International Spac ... more 
'Red and dead' NGC 1277 offers insights on the early universeWashington (UPI) Mar 13, 2018 New analysis of a "relic galaxy" promises insights into the nature of the early universe. ... more |
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 New 3-D measurements improve understanding of geomagnetic storm hazards 
Stephen Hawking: a brief history of geniusLondon (AFP) March 14, 2018 Stephen Hawking, who has died aged 76, was Britain's most famous modern day scientist, a genius who dedicated his life to unlocking the secrets of the Universe. ... more  |
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Team discovers that wind moves microinvertebrates across desertEl Paso TX (SPX) Mar 19, 2018 The work of faculty and students from The University of Texas at El Paso (UTEP) has yielded the first evidence of how waterborne microinvertebrates move across vast expanses of arid desert. An ... more  
ORNL researchers design novel method for energy-efficient deep neural networksOak Ridge TN (SPX) Mar 16, 2018 An Oak Ridge National Laboratory method to improve the energy efficiency of scientific artificial intelligence is showing early promise in efforts to parse insights from volumes of cancer data. ... more 
Mysterious Signals Comes from Very Old Stars at Centre of Our GalaxyCanberra, Australia (SPX) Mar 13, 2018 A team of astronomers involving The Australian National University (ANU) has discovered that a mysterious gamma-ray signal from the centre of the Milky Way comes from 10 billion-year-old stars, rath ... more
Arrested development: Hubble finds relic galaxy close to homeWashington DC (SPX) Mar 14, 2018 Astronomers have put NASA's Hubble Space Telescope on an Indiana Jones-type quest to uncover an ancient "relic galaxy" in our own cosmic backyard. The very rare and odd assemblage of stars has ... more 
UH scientists investigating mysterious dark matterHouston TX (SPX) Mar 16, 2018 University of Houston scientists are helping to develop a technology that could hold the key to unraveling one of the great mysteries of science: what constitutes dark matter? Scientists believe dar ... more |
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 Paris (AFP) March 7, 2018 
Jupiter's tempestuous, gassy atmosphere stretches some 3,000 kilometres (1,860 miles) deep and comprises a hundredth of the planet's mass, studies based on observations by NASA's Juno spacecraft revealed Wednesday.
The measurements shed the first light on what goes on beneath the surface of the largest planet in the Solar System, which from a distance resembles a colourful, striped glass mar ... more |
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 London, UK (SPX) Mar 21, 2018 
The ARIEL (Atmospheric Remote-sensing Infrared Exoplanet Large-survey) mission was selected as the next European Space Agency (ESA) science mission, putting UK leadership at the heart of research into planets that lie outside our solar system - exoplanets.
Thousands of exoplanets have now been discovered with a huge diversity of masses, sizes and orbits, but very little is known about thei ... more |
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 Pasadena CA (JPL) Mar 20, 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. Opportunity is continuing the imaging survey at each rover location within the valley. In addition to both Navigation Camera (Navcam) and Panoramic Camera (Pancam) panoramas, targeted Pancam multi-s ... more |
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 Toronto, Canada (SPX) Mar 20, 2018 
Wanting to make their job a little easier, researchers at the University of Toronto developed a new artificial intelligence algorithm that helped them identify 6,000 previously unseen craters on Earth's moon.
Researchers first trained the neural network on 90,000 images that covered two-thirds of the moon's surface before testing its ability to detect craters on the remaining third portion ... more |
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 Berkeley CA (SPX) Mar 21, 2018 
A new particle detector design proposed at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) could greatly broaden the search for dark matter - which makes up 85 percent of the total mass of the universe yet we don't know what it's made of - into an unexplored realm.
While several large physics experiments have been targeting theorized dark matter particl ... more |
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 Berkeley CA (SPX) Mar 20, 2018 
Water on Earth runs deep - very deep. The oceans have been measured to a maximum depth of 7 miles, though water is known to exist well below the oceans. Just how deep this hidden water reaches, and how much of it exists, are the subjects of ongoing research.
Now a new study suggests that water may be more common than expected at extreme depths approaching 400 miles and possibly beyond - wi ... more |
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 Livermore CA (SPX) Mar 18, 2018 
Lawrence Livermore National Laboratory (LLNL) scientists are part of a national planetary defense team that designed a conceptual spacecraft to deflect Earth-bound asteroids and evaluated whether it would be able to nudge a massive asteroid - which has a remote chance to hitting Earth in 2135 - off course. The design and case study are outlined in a paper published recently in Acta Astronautica ... more |
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 Washington DC (SPX) Mar 14, 2018 
Measurements of the three-dimensional structure of the earth, as opposed to the one-dimensional models typically used, can help scientists more accurately determine which areas of the United States are most vulnerable to blackouts during hazardous geomagnetic storms.
Space weather events such as geomagnetic storms can disturb the earth's magnetic field, interfering with electric power grid ... more |
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 Beijing, China (SPX) Mar 22, 2018 
The mission of Chang'e-4 lunar probe will proceed in two phases this year, and Chang'e-4 lunar probe will reach the far side of the Moon for the first time, said an official from China Academy of Space Technology (CAST).
"We plan to launch Chang'e-4 lunar probe in the second half of 2018. This will be the first time for a lunar probe to land on the far side of the Moon. Chang'e-4 lunar pro ... more |
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Berkeley CA (SPX) Mar 21, 2018
A new particle detector design proposed at the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) could greatly broaden the search for dark matter - which makes up 85 percent of the total mass of the universe yet we don't know what it's made of - into an unexplored realm.
While several large physics experiments have been targeting theorized dark matter particl ... more |
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 Lund, Sweden (SPX) Mar 21, 2018 
New research at Lund University in Sweden can now show what Stone Age people actually ate in southern Scandinavia 10 000 years ago. The importance of fish in the diet has proven to be greater than expected. So, if you want to follow a Paleo diet - you should quite simply eat a lot of fish.
Osteologists Adam Boethius and Torbjorn Ahlstrom have studied the importance of various protein sourc ... more |
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 Geneva (AFP) March 21, 2018 
China is on its way to becoming the world leader in international patent filings, and should overtake the top spot from the United States within three years, the UN said Wednesday.
A record 243,500 international patent applications were filed last year, a hike of 4.5 percent from a year earlier, the World Intellectual Property Organisation said in its annual report.
These patents "repres ... more |
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 Princeton NJ (SPX) Mar 20, 2018 
Targeted geoengineering to preserve continental ice sheets deserves serious research and investment, argues an international team of researchers in a Comment published March 14 in the journal Nature. Without intervention, by 2100 most large coastal cities will face sea levels that are more than three feet higher than they are currently.
Previous discussions of geoengineering have looked at ... more |
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 Makassar, Indonesia (AFP) March 22, 2018 
Indonesian villager Mama Hasria swims upstream with about 200 empty jerry cans tied to her back, a daily trip she and other local women make to get clean water for their community on Sulawesi island.
As a scorching sun beats down, Hasria makes the four kilometre (2.5 mile), hour-long trip along the murky Mandar river to clean water wells built along the riverbank.
There, the 46-year-old ... more |
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 Perth, Australia (SPX) Mar 14, 2018 
Astronomers have discovered that all galaxies rotate once every billion years, no matter how big they are.
The Earth spinning around on its axis once gives us the length of a day, and a complete orbit of the Earth around the Sun gives us a year.
"It's not Swiss watch precision," said Professor Gerhardt Meurer from the UWA node of the International Centre for Radio Astronomy Research ... more |
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