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  Pasadena CA (JPL) Nov 08, 2018 The entire history of human existence is a tiny blip in our solar system's 4.5-billion-year history. No one was around to see planets forming and undergoing dramatic changes before settling in their present configuration. In order to understand what came before us - before life on Earth and before Earth itself - scientists need to hunt for clues to that mysterious distant past. Those clues come in the form of asteroids, comets and other small objects. Like detectives sifting through forensic evide ... read more |
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Astronomers unveil growing black holes in colliding galaxiesGreenbelt MD (SPX) Nov 08, 2018 Peering through thick walls of gas and dust surrounding the messy cores of merging galaxies, astronomers are getting their best view yet of close pairs of supermassive black holes as they march towa ... more 
Turbulence in space might solve astrophysical mysteryPlainsboro NJ (SPX) Nov 06, 2018 Contrary to what many people believe, outer space is not empty. In addition to an electrically charged soup of ions and electrons known as plasma, space is permeated by magnetic fields with a wide r ... more 
Scientists shuffle the deck to create materials with new quantum behaviorsAmes IA (SPX) Nov 08, 2018 Layered transition metal dichalcogenides or TMDCs - materials composed of metal nanolayers sandwiched between two other layers of chalcogens - have become extremely attractive to the research commun ... more 
Quantum systems: Same, but differentVienna, Austria (SPX) Nov 08, 2018 Some things are so complicated that it is completely impossible to precisely calculate them. This includes large quantum systems, which consist of many particles, particularly when they are not in a ... more |
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| Previous Issues | Nov 08 | Nov 07 | Nov 06 | Nov 05 | Nov 02 |
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Aboard the first spacecraft to the Trojan asteroidsGreenbelt MD (SPX) Nov 07, 2018 Ralph, one of NASA's most well-traveled space explorers, has voyaged far and accomplished much: on the New Horizons mission, Ralph obtained stunning flyby images of Jupiter and its moons; this was f ... more  
Physicists create new, simpler-than-ever quantum 'hard drive for light'Edmonton, Canada (SPX) Nov 06, 2018 Physicists at the University of Alberta in Canada have developed a new way to build quantum memories, a method for storing delicate quantum information encoded into pulses of light. "We've dev ... more  
European-built Service Module arrives in US for first Orion lunar missionKennedy Space Center FL (SPX) Nov 07, 2018 The powerhouse that will help NASA's Orion spacecraft venture beyond the Moon is stateside. The European-built service module that will propel, power and cool during Orion flight to the Moon on Expl ... more 
Ultra-hot gas around remnants of sun-like starsLondon, UK (SPX) Nov 07, 2018 Solving a decades-old mystery, an international team of astronomers have discovered an extremely hot magnetosphere around a white dwarf, a remnant of a star like our Sun. The work was led by Dr. Nic ... more 
Galaxy-scale fountain seen in full glory with infalling amd outflowing gasCharlottesville VA (SPX) Nov 07, 2018 A billion light-years from Earth lies one of the universe's most massive structures, a giant elliptical galaxy surrounded by a sprawling cluster of other galaxies known as Abell 2597. At the core of ... more |
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 ALMA and MUSE detect galactic fountain  
A stellar achievement: Magnetized space winds in the laboratoryPortland OR (SPX) Nov 06, 2018 New insights have been gained about stellar winds, streams of high-speed charged particles called plasma that blow through interstellar space. These winds, created by eruptions from stars or stellar ... more  |
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Johns Hopkins scientist finds elusive star with origins close to Big BangBaltimore MD (SPX) Nov 06, 2018 Astronomers have found what could be one of the universe's oldest stars, a body almost entirely made of materials spewed from the Big Bang. The discovery of this approximately 13.5 billion-yea ... more 
Tiny old star has huge impactHilo HI (SPX) Nov 06, 2018 A tiny star found in our galactic neighborhood is presenting astronomers with a compelling glimpse into the history of our galaxy and the early universe. The star has some very interesting character ... more 
Roscosmos to Study Possibility to 3D Print Lunar Soil Details for Space RepairsMoscow (Sputnik) Nov 06, 2018 Russian space agency Roscosmos is planning to explore the possibility to 3D print details made of lunar soil in order to use them for space hardware repairs on the Moon, Dmitry Rogozin, Roscosmos ch ... more 
First moon walk's commemorative plaque sold for $468,500New York (AFP) Nov 4, 2018 A commemorative plaque brought to the moon on the Apollo 11 mission went under the hammer for $468,500 in Texas, as part of a huge collection that once belonged to late astronaut Neil Armstrong, auctioneers said. ... more  
Laboratory experiments probe the formation of stars and planetsPortland OR (SPX) Nov 06, 2018 The cosmos is a void dotted with stars and an ever-increasing number of newly-observed planets beyond our solar system. Yet, how these stars and planets formed out of clouds of interstellar dust and ... more |
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 San Antonio TX (SPX) Oct 25, 2018 
A Southwest Research Institute team using internal research funds has made several discoveries that expand the range and value of a future Pluto orbiter mission. The breakthroughs define a fuel-saving orbital tour and demonstrate that an orbiter can continue exploration in the Kuiper Belt after surveying Pluto. These and other results from the study will be reported this week at a workshop on fu ... more |
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 Boston MA (SPX) Nov 06, 2018 
If extraterrestrial intelligence exists somewhere in our galaxy, a new MIT study proposes that laser technology on Earth could, in principle, be fashioned into something of a planetary porch light - a beacon strong enough to attract attention from as far as 20,000 light years away.
The research, which author James Clark calls a "feasibility study," appears in The Astrophysical Journal. The ... more |
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 Jackson MS (SPX) Nov 06, 2018  The presence of water on Mars has been theorized for centuries. Early telescopes revealed ice caps, and early astronomers noted channels that were hypothesized to be natural rivers or creature-created canals. Over the past two decades, rovers Sojourner, Spirit, Opportunity, and Curiosity have sent back invaluable data to scientists who are trying to interpret the planet's surface and uncover evidence of past or present water. Since its landing on the "Red Planet" in August of 2012, Curiosity Rover has traveled about 20 kilometers within Gale Crater. ... more |
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 Kennedy Space Center FL (SPX) Nov 07, 2018 
The powerhouse that will help NASA's Orion spacecraft venture beyond the Moon is stateside. The European-built service module that will propel, power and cool during Orion flight to the Moon on Exploration Mission-1 arrived from Germany at the agency's Kennedy Space Center in Florida on Tuesday to begin final outfitting, integration and testing with the crew module and other Orion elements.
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 Edmonton, Canada (SPX) Nov 06, 2018 
Physicists at the University of Alberta in Canada have developed a new way to build quantum memories, a method for storing delicate quantum information encoded into pulses of light.
"We've developed a new way to store pulses of light - down to the single-photon level - in clouds of ultracold rubidium atoms, and to later retrieve them, on-demand, by shining a 'control' pulse of light," said ... more |
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 Washington (UPI) Nov 5, 2018 
Scientists expect the Northern hemisphere and mid-latitude ozone holes to be completely repaired some time in the 2030s, according to the first assessment of the ozone hole since 2014.
The study, "Scientific Assessment of Ozone Depletion: 2018," published Monday by the United Nations and the World Meteorological Organization, highlighted the decrease of ozone-depleting substances as the ... more |
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 Greenbelt MD (SPX) Nov 07, 2018 
Ralph, one of NASA's most well-traveled space explorers, has voyaged far and accomplished much: on the New Horizons mission, Ralph obtained stunning flyby images of Jupiter and its moons; this was followed by a visit to Pluto where Ralph took the first high-definition pictures of the iconic minor planet. And, in 2021, Ralph journeys with the Lucy mission to Jupiter's Trojan asteroids.
Ralp ... more |
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 Portland OR (SPX) Nov 06, 2018 
As you walk away from a campfire on a cool autumn night, you quickly feel colder. The same thing happens in outer space. As it spins, the sun continuously flings hot material into space, out to the furthest reaches of our solar system. This material, called the solar wind, is very hot close to the sun, and we expect it to cool quickly as it streams away.
Satellite observations, however, sh ... more |
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 Zhuhai, China (AFP) Nov 6, 2018  China unveiled on Tuesday a replica of its first permanently crewed space station, which would replace the international community's orbiting laboratory and symbolises the country's major ambitions beyond Earth.
The 17-metre (55-foot) core module was a star attraction at the biennial Airshow China in the southern coastal city of Zhuhai, the country's main aerospace industry exhibition.
T ... more |
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Edmonton, Canada (SPX) Nov 06, 2018
Physicists at the University of Alberta in Canada have developed a new way to build quantum memories, a method for storing delicate quantum information encoded into pulses of light.
"We've developed a new way to store pulses of light - down to the single-photon level - in clouds of ultracold rubidium atoms, and to later retrieve them, on-demand, by shining a 'control' pulse of light," said ... more |
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 Washington DC (UPI) Nov 06, 2018 
Anthropologist Erik Trinkaus has discovered an unusually large number of physical deformities among the earliest humans.
According to a new study, the multitude of deformities could be explained by inbreeding among early human populations.
Trinkaus, a professor at Washington University in St. Louis, identified evidence of 75 skeletal or dental defects among 66 early humans, inclu ... more |
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 Greenbelt MD (SPX) Nov 08, 2018 
Throughout space, hundreds of satellites are orbiting Earth and other celestial planets, continuously collecting data about the vast universe. Communicating with these satellites is a complex and evolving challenge.
As the U.S. prepares for human travel to the Moon and beyond and NASA missions venture farther into the universe than ever before, the Space Communications and Navigation (SCaN ... more |
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 Bremerhaven, Germany (SPX) Nov 08, 2018 
AWI researchers recently assessed subglacial lakes detected by satellite, and found very little water. But if that's the case, what is the source of the East Antarctic Ice Sheet's massive ice streams?
In the course of an extensive Antarctic expedition, researchers from the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI) recently investigated several lakes bene ... more |
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 Washington DC (SPX) Nov 08, 2018 
Earth's water may have originated from both asteroidal material and gas left over from the formation of the Sun, according to new research. The new finding could give scientists important insights about the development of other planets and their potential to support life.
In a new study in the Journal of Geophysical Research: Planets, a journal of the American Geophysical Union, researcher ... more |
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 Nathan, Australia (SPX) Nov 06, 2018 
Griffith University researchers have demonstrated a procedure for making precise measurements of speed, acceleration, material properties and even gravity waves possible, approaching the ultimate sensitivity allowed by laws of quantum physics.
Published in Nature Communications, the work saw the Griffith team, led by Professor Geoff Pryde, working with photons (single particles of light) a ... more |
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