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  Pasadena CA (JPL) Mar 15, 2018 Observations of Ceres have detected recent variations in its surface, revealing that the only dwarf planet in the inner solar system is a dynamic body that continues to evolve and change. NASA's Dawn mission has found recently exposed deposits that give us new information on the materials in the crust and how they are changing, according to two papers published March 14 in Science Advances that document the new findings. Observations obtained by the visible and infrared mapping spectrometer ... read more |
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Mystery of purple lights in sky solved with help from citizen scientistsGreenbelt MD (SPX) Mar 15, 2018 Notanee Bourassa knew that what he was seeing in the night sky was not normal. Bourassa, an IT technician in Regina, Canada, trekked outside of his home on July 25, 2016, around midnight with his tw ... more  
Yale's Expres Instrument ready to find the next Earth AnalogNew Haven, CT (SPX) Mar 14, 2018 A new, ground-based spectrometer designed and built at Yale represents the most powerful step yet in the effort to identify Earth-sized planets in neighboring solar systems. The new instrument ... more 
NASA's Kepler Spacecraft Nearing the End as Fuel Runs LowWashington DC (SPX) Mar 15, 2018 Trailing Earth's orbit at 94 million miles away, the Kepler space telescope has survived many potential knock-outs during its nine years in flight, from mechanical failures to being blasted by cosmi ... more  
Astronomers discover galaxies spin like clockworkPerth, 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 comple ... more |
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| Previous Issues | Mar 14 | Mar 13 | Mar 12 | Mar 11 | Mar 10 |
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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  
The occurrence of magnetism in the universeDresden, Germany (SPX) Mar 13, 2018 Flows of molten metal can generate magnetic fields. This so-called dynamo effect creates cosmic magnetic fields, like those found on planets, moons and even asteroids. Over the coming years, a globa ... more  
Unveiling the depths of Jupiter's windsRehovot, Israel (SPX) Mar 12, 2018 Three papers published tomorrow in Nature answer a question that scientists have been asking ever since Galileo first observed the famous stripes of Jupiter: Are the colorful bands just a pretty sur ... more 
15 new planets confirmed around cool dwarf starsTokyo, Japan (SPX) Mar 13, 2018 Scientists report the existence of 15 new planets - including one 'super-Earth' that could harbor liquid water - orbiting small, cool stars near our solar system. These stars, known as red dwarfs[1] ... more 
JHU performs first laboratory simulation of exoplanet atmospheric chemistryBaltimore MD (SPX) Mar 12, 2018 Scientists have conducted the first lab experiments on haze formation in simulated exoplanet atmospheres, an important step for understanding upcoming observations of planets outside the solar syste ... more |
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 The search for interstellar water 
Three NASA satellites recreate solar eruption in 3-DGreenbelt MD (SPX) Mar 12, 2018 The more solar observatories, the merrier: Scientists have developed new models to see how shocks associated with coronal mass ejections, or CMEs, propagate from the Sun - an effort made possible on ... more  |
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Quantum vacuum may allow stars to exist in unconventional configurationsTrieste, Italy (SPX) Mar 12, 2018 A new kind of star comes up from a study by SISSA's postdoctoral researcher Raul Carballo-Rubio. In a piece of research recently published in Physical Review Letters, Carballo-Rubio has developed a ... more  
BepiColombo gets green light for launch siteWashington DC (SPX) Mar 12, 2018 Europe's first mission to Mercury will soon be ready for shipping to the spaceport to begin final preparations for launch. The mission passed a major review yesterday, meaning that the three B ... more 
Artificial intelligence techniques reconstruct mysteries of quantum systemsNew York NY (SPX) Mar 06, 2018 The same techniques used to train self-driving cars and chess-playing computers are now helping physicists explore the complexities of the quantum world. For the first time, physicists have de ... more 
Can Space Junk Help Us Find Aliens?Moscow (Sputnik) Mar 12, 2018 Astrophysicists came up with an unusual idea to detect sentient life-forms in the distant parts of the universe, with the possibility to become a major breakthrough. Humanity has left signific ... more 
Study sheds light on the genetic origins of the two sexesSt Louis, MO (SPX) Mar 14, 2018 A new study published in the journal Communications Biology has shed light on the earliest stages in the evolution of male-female differentiation and sex chromosomes--and found the genetic origins o ... more |
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 Rehovot, Israel (SPX) Mar 12, 2018 
Three papers published tomorrow in Nature answer a question that scientists have been asking ever since Galileo first observed the famous stripes of Jupiter: Are the colorful bands just a pretty surface phenomenon, or are they a significant stratum of the planet?
The Weizmann Institute's Prof. Yohai Kaspi led this research in which measurements from NASA's Juno spacecraft were analyzed to ... more |
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 Baltimore MD (SPX) Mar 12, 2018 
Water is crucial for life, but how do you make water? Cooking up some H2O takes more than mixing hydrogen and oxygen. It requires the special conditions found deep within frigid molecular clouds, where dust shields against destructive ultraviolet light and aids chemical reactions. NASA's James Webb Space Telescope will peer into these cosmic reservoirs to gain new insights into the origin and ev ... more |
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 Pasadena CA (JPL) Mar 13, 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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 Tempe AZ (SPX) Mar 14, 2018 
A good book can transport the reader into a faraway universe filled with rich detail. The ASU Emerge event will do the same thing this weekend, but the audience actually will be able to touch, see and interact with the newly created world.
"Luna City: 2175," the title of the seventh annual ASU Emerge, will be a combined art, theater and museum experience that's based on real research about ... more |
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 Tokyo, Japan (SPX) Mar 13, 2018 
Scientists report the existence of 15 new planets - including one 'super-Earth' that could harbor liquid water - orbiting small, cool stars near our solar system. These stars, known as red dwarfs[1], are of enormous interest for studies of planetary formation and evolution.
A research team led by Teruyuki Hirano of Tokyo Institute of Technology's Department of Earth and Planetary Sciences ... more |
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 Paris (ESA) Mar 12, 2018 
Two recent expeditions that took scientists 26 000 km across the Atlantic Ocean have returned critical information to make sure that the Copernicus Sentinel satellites are delivering accurate data about the state of our oceans.
Information from the Sentinels is used in a myriad of ways to make lives easier and businesses more efficient.
For example, ocean forecasting is important for ... more |
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 Moscow, Russia (SPX) Mar 14, 2018 
A large team of Russian researchers from Rosatom, joined by three MIPT physicists, has modeled the impact of a nuclear explosion on an Earth-threatening asteroid. They manufactured miniature asteroids and blasted them with a laser.
The modeling technique developed in this study is a way of experimentally evaluating asteroid destruction criteria such as the explosion energy needed to elimin ... more |
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 Greenbelt MD (SPX) Mar 12, 2018 
The more solar observatories, the merrier: Scientists have developed new models to see how shocks associated with coronal mass ejections, or CMEs, propagate from the Sun - an effort made possible only by combining data from three NASA satellites to produce a much more robust mapping of a CME than any one could do alone.
Much the way ships form bow waves as they move through water, CMEs set ... more |
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 Washington (UPI) Mar 8, 2018 
China is getting closer to a finalized design for its next-generation X-ray observatory.
As reported by Science this week, scientists at China's National Space Science Center are honing in on the final iteration of their design for the X-Ray Timing and Polarimetry, eXTP, satellite.
The eXTP mission team plans to complete a prototype by 2022, with a goal to launch the satellite in ... more |
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Tokyo, Japan (SPX) Mar 13, 2018
Scientists report the existence of 15 new planets - including one 'super-Earth' that could harbor liquid water - orbiting small, cool stars near our solar system. These stars, known as red dwarfs[1], are of enormous interest for studies of planetary formation and evolution.
A research team led by Teruyuki Hirano of Tokyo Institute of Technology's Department of Earth and Planetary Sciences ... more |
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 Washington (UPI) Mar 13, 2018 
Genetic analysis of remains from a medieval German burial site has offered scientists new insights into the origins of women with elongated skulls.
Bones from six Bavarian cemeteries showcased the cultural dynamism of the Migration Period linking the Late Antiquity to the Middle Ages. The Migration Period marked the end of the Roman Empire. The power vacuum left by the empire's decline ... more |
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 Moffett Field CA (SPX) Mar 12, 2018 
NASA has selected 128 proposals from American small businesses to advance research and technology in Phase II of its 2017 Small Business Innovation Research (SBIR) program. These selections support NASA's future space exploration missions, while also benefiting the U.S. economy.
"We look forward to working with these promising small businesses to further advance NASA's missions," said Jim ... more |
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 Pasadena CA (JPL) Mar 07, 2018 
Permafrost in the coldest northern Arctic - formerly thought to be at least temporarily shielded from global warming by its extreme environment - will thaw enough to become a permanent source of carbon to the atmosphere in this century, with the peak transition occurring in 40 to 60 years, according to a new NASA-led study.
The study calculated that as thawing continues, by the year 2300, ... more |
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 Gloucester Point, VA (SPX) Mar 14, 2018 
Researchers at William and Mary's Virginia Institute of Marine Science are launching new web-based "report cards" to monitor and forecast changes in sea level at 32 localities along the U.S. coastline from Maine to Alaska. They plan to update the report cards in January of each year, with projections out to the year 2050.
The lead on the project, VIMS emeritus professor John Boon, says the ... 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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