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  Tokyo, Japan (SPX) Jan 20, 2020 Astronomers at the National Astronomical Observatory of Japan (NAOJ) have analyzed the paths of two objects heading out of the Solar System forever and determined that they also most likely originated from outside of the Solar System. These results improve our understanding of the outer Solar System and beyond. Not all comets follow closed orbits around the Sun. Some fly through the Solar System at high speed before heading out to interstellar space, never to return. Although it is simple to calcu ... read more |
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ESA opens oxygen plant - making air out of moondustNoordwijk, The Netherlands (SPX) Jan 20, 2020 A prototype oxygen plant has been set up in the Materials and Electrical Components Laboratory of the European Space Research and Technology Centre, ESTEC, based in Noordwijk in the Netherlands. ... more  
Scientists pinpoint release of energy that powered series of solar flaresWashington DC (UPI) Jan 17, 2020 Scientists have precisely pinpointed the explosive release of energy that powered a series of solar flares - a first. ... more  
Core of massive dying galaxies formed early after Big BangCopenhagen, Denmark (SPX) Jan 20, 2020 Astrophysics, Galaxies: The most distant dying galaxy discovered so far, more massive than our Milky Way - with more than a trillion stars - has revealed that the 'cores' of these systems had formed ... more 
NJIT scientists measure the evolving energy of a solar flare's explosive first minutesNewark NJ (SPX) Jan 20, 2020 Toward the end of 2017, a massive new region of magnetic field erupted on the Sun's surface next to an existing sunspot. The powerful collision of magnetic energy produced a series of potent solar f ... more |
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Taking the temperature of dark matterDavis CA (SPX) Jan 17, 2020 Warm, cold, just right? Physicists at the University of California, Davis are taking the temperature of dark matter, the mysterious substance that makes up about a quarter of our universe. We ... more 
Galactic gamma-ray sources reveal birthplaces of high-energy particlesLos Alamos NM (SPX) Jan 15, 2020 Nine sources of extremely high-energy gamma rays comprise a new catalog compiled by researchers with the High-Altitude Water Cherenkov (HAWC) Gamma-Ray Observatory. All produce gamma rays with energ ... more 
Hot gas feeds spiral arms of the Milky WayHeidelberg, Germany (SPX) Jan 15, 2020 The Milky Way is a spiral galaxy, a disc-shaped island of stars in the cosmos, in which most bright and young stars cluster in spiral arms. There they form from the dense interstellar medium (ISM), ... more 
How the solar system got its 'Great Divide,' and why it matters for life on EarthBoulder CO (SPX) Jan 14, 2020 Scientists, including those from the University of Colorado Boulder, have finally scaled the solar system's equivalent of the Rocky Mountain range. In a study published in Nature Astronomy, re ... more  
ASU and Virginia Tech researchers unlock mysteries of grasshopper response to gravityTempe AZ (SPX) Jan 14, 2020 If you jump out of bed too quickly, you might feel a bit light-headed. That's because when you're lying down, gravity causes your blood to pool in the lower parts of your body rather than in y ... more |
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 Mission X 2020 Walk to the Moon challenge is open!  
Final images from Cassini spacecraftLancaster UK (SPX) Jan 15, 2020 Researchers are busy analysing some of the final data sent back from the Cassini spacecraft which has been in orbit around Saturn for more than 13 years until the end of its mission in September 201 ... more  |
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Cold Neptune" and 2 temperate Super-Earths found orbiting nearby starsWashington DC (SPX) Jan 15, 2020 A "cold Neptune" and two potentially habitable worlds are part of a cache of five newly discovered exoplanets and eight exoplanet candidates found orbiting nearby red dwarf stars, which are reported ... more 
X-rays and gravitational waves will combine to illuminate massive black hole collisionsBirmingham UK (SPX) Jan 15, 2020 A new study by a group of researchers at the University of Birmingham has found that collisions of supermassive black holes may be simultaneously observable in both gravitational waves and X-rays at ... more 
Merger of Milky Way with Dwarf Galaxy DatedGottingen, Germany (SPX) Jan 14, 2020 The dwarf galaxy Gaia-Enceladus collided with the Milky Way probably approximately 11.5 billion years ago. A team of researchers including scientists from the Max Planck Institute for Solar System R ... more 
A stripped helium star solves the massive black hole mysteryNuremberg, Germany (SPX) Jan 13, 2020 Stellar black holes form when massive stars end their life in a dramatic collapse. Observations have shown that stellar black holes typically have masses of about ten times that of the Sun, in accor ... more 
New moon rover tested in Lunar Operations LabCleveland OH (SPX) Jan 14, 2020 An engineering model of the Volatiles Investigating Polar Exploration Rover, or VIPER, is tested in the Simulated Lunar Operations Laboratory at NASA's Glenn Research Center in Cleveland, Ohio. ... more |
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 Laurel MD (SPX) Jan 06, 2020 
Safe to say, 2020 came in more quietly for many members of the New Horizons mission team than did 2019.
A year ago, NASA's New Horizons spacecraft flew past the Kuiper Belt object 2014 MU69 (now known as Arrokoth) in the early hours of New Year's Day, ushering in an era of exploration of the enigmatic Kuiper Belt, a region of primordial objects that holds keys to understanding the origins ... more |
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 Munich, Germany (SPX) Jan 17, 2020 
Phosphorus, present in our DNA and cell membranes, is an essential element for life as we know it. But how it arrived on the early Earth is something of a mystery. Astronomers have now traced the journey of phosphorus from star-forming regions to comets using the combined powers of ALMA and the European Space Agency's probe Rosetta. Their research shows, for the first time, where molecules conta ... more |
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 Paris, France (SPX) Jan 19, 2020  The small red planet is losing water more quickly than what theory as well as past observations would suggest.
The gradual disappearance of water (H2O) occurs in the upper atmosphere of Mars: sunlight and chemistry disassociate water molecules into hydrogen and oxygen atoms that the weak gravity of Mars cannot prevent from escaping into space.
An international research team,1 led par ... more |
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 Noordwijk, The Netherlands (SPX) Jan 20, 2020 
A prototype oxygen plant has been set up in the Materials and Electrical Components Laboratory of the European Space Research and Technology Centre, ESTEC, based in Noordwijk in the Netherlands.
"Having our own facility allows us to focus on oxygen production, measuring it with a mass spectrometer as it is extracted from the regolith simulant," Beth Lomax of the University of Glasgow, whos ... more |
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 Heidelberg, Germany (SPX) Jan 20, 2020 
An international research team with the Max Planck Institute for Astronomy (MPIA) participating has detected a propagating heat wave near a massive protostar. It confirms the scenario that such objects grow in bursts. This wave became visible by observing naturally generated microwave lasers, whose spatial arrangement changed unexpectedly rapid.
Although the basic principles of star format ... more |
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 Hamburg, Germany (SPX) Jan 20, 2020 
The almost six-week-long EUREC4A (Elucidating the role of clouds-circulation coupling in climate) field campaign will begin on 20 January 2020. The aim is to test theories about the role of clouds and convection in climate change by conducting comprehensive measurements in the atmosphere and ocean.
In addition, EUREC4A will examine how fine-scale features in the ocean - eddies and fronts - ... more |
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 Tokyo, Japan (SPX) Jan 17, 2020 
At around 1 a.m. local standard time on April 29, 2017, a fireball flew over Kyoto, Japan. Compared to other fireballs spotted from Earth, it was relatively bright and slow. Now, scientists have determined not only what the fireball was, but also where it came from.
"We uncovered the fireball's true identity," says Toshihiro Kasuga, paper author and visiting scientist at the National Astro ... more |
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 Newark NJ (SPX) Jan 20, 2020 
Toward the end of 2017, a massive new region of magnetic field erupted on the Sun's surface next to an existing sunspot. The powerful collision of magnetic energy produced a series of potent solar flares, causing turbulent space weather conditions at Earth. These were the first flares to be captured, in their moment-by-moment progression, by NJIT's then recently opened Expanded Owens Valley Sola ... more |
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 Beijing (XNA) Jan 06, 2020 
China's aerospace industry will see a busy year in 2020, with the number of space launches expected to exceed 40, according to the China Aerospace Science and Technology Corporation (CASC).
The highlights of the space activities include the launch of China's first Mars probe, the Chang'e-5 lunar probe, which is expected to bring moon samples back to Earth, the final step of China's current ... more |
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Heidelberg, Germany (SPX) Jan 20, 2020
An international research team with the Max Planck Institute for Astronomy (MPIA) participating has detected a propagating heat wave near a massive protostar. It confirms the scenario that such objects grow in bursts. This wave became visible by observing naturally generated microwave lasers, whose spatial arrangement changed unexpectedly rapid.
Although the basic principles of star format ... more |
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 Washington DC (UPI) Jan 17, 2020  Neanderthals were capable of chomping on hard plants, like nuts and seeds, according to a new study.
Several recent studies have highlighted the resourcefulness of Neanderthals, capable of diving for clams and starting their own fires. But to take advantage of nuts, tough plants and other hardy food resources, Neanderthals would have needed resilient teeth.
To see what our early ... more |
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 Houston TX (SPX) Jan 15, 2020 
The first of three spacewalks planned for January begins Wednesday to continue upgrading International Space Station power systems and a cosmic ray detector. While the spacewalkers ready their suits and tools, the rest of the Expedition 61 crew is on science and maintenance duty today.
NASA Flight Engineer Jessica Meir is partnering for a second time with fellow NASA astronaut Christina Ko ... more |
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 Toulouse, France (AFP) Jan 20, 2020 
Glaciers nestled in the lofty crags of the Pyrenees mountains separating France and Spain could disappear within 30 years as temperatures rise, upending ecosystems while putting local economies at risk, scientists say.
"We can't set a precise date but the Pyrenees glaciers are doomed," Pierre Rene, a glaciologist with the region's Moraine glacier study association, told AFP.
He estimates ... more |
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 Miami Beach, United States (AFP) Jan 17, 2020 
Dozens of trucks have started dumping hundreds of thousands of tons of sand on Miami Beach as part of US government measures to protect Florida's tourist destinations against the effects of climate change.
"We have erosion hotspots," said Stephen Leatherman, an expert on beaches and the environment at Florida International University.
"When the beach is critically narrow, there's not en ... more |
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 Tempe AZ (SPX) Jan 14, 2020 
If you jump out of bed too quickly, you might feel a bit light-headed.
That's because when you're lying down, gravity causes your blood to pool in the lower parts of your body rather than in your brain. Fortunately, when you stand up, within a fraction of a second, your heart begins beating faster, moving the blood to your brain and allowing you to maintain your balance.
The opposite ... more |
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