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Expanded Owens Valley Solar Array Reveals New Insights into Solar Flares' Explosive Energy Releases![]() Newark NJ (SPX) May 30, 2018 Last September, a massive new region of magnetic field erupted on the Sun's surface next to an existing sunspot. The powerful collision of magnetic fields 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 recently expanded Owens Valley Solar Array (EOVSA). With 13 antennas now working together, EOVSA was able to make images of the flare in multiple radio frequen ... read more |
Lightening up dark galaxiesZurich, Switzerland (SPX) May 30, 2018 Despite substantial progress over the past half a century in understanding of how galaxies form, important open questions remain regarding how precisely the diffuse gas known as the 'intergalactic m ... more
New model explains what we see when a massive black hole devours a starSannta Cruz CA (SPX) May 30, 2018 A star that wanders too close to the supermassive black hole in the center of its galaxy will be torn apart by the black hole's gravity in a violent cataclysm called a tidal disruption event (TDE), ... more
Using the K computer, scientists predict exotic 'di-Omega' particleTokyo, Japan (SPX) May 29, 2018 Based on complex simulations of quantum chromodynamics performed using the K computer, one of the most powerful computers in the world, the HAL QCD Collaboration, made up of scientists from the RIKE ... more
Group of Brazilian researchers achieves almost instant magnetization of matter by lightSao Paulo, Brazil (SPX) May 29, 2018 The production of devices to store or transmit information is one of the most frequent technological applications of magnetism. An experimental and theoretical study conducted at the University of S ... more |
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| Previous Issues | May 29 | May 28 | May 27 | May 25 | May 24 |
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Moonwalking astronaut-artist Alan Bean dies at 86Washington (AFP) May 26, 2018 US astronaut Alan Bean, the fourth person to walk on the moon, has died, his family announced in a statement released by NASA. He was 86 years old. ... more
Linguists gather in L.A. to ponder the Language of ETLos Angeles CA (SPX) May 28, 2018 As preparation for communicating with intelligent life on other planets, linguists and other researchers gathered in Los Angeles to explore whether language is universal. "We know that the face-to-f ... more
APEX offers up-close view of black hole's event horizonWashington (UPI) May 25, 2018 Astronomers are trying to take a picture of the shadow of a black hole, and they're getting closer thanks to the Atacama Pathfinder Experiment radio telescope, also known as APEX. ... more
Mars rocks may harbor signs of life from 4 billion years agoEdinburgh UK (SPX) May 28, 2018 Iron-rich rocks near ancient lake sites on Mars could hold vital clues that show life once existed there, research suggests. These rocks - which formed in lake beds - are the best place to see ... more
Take a Virtual Trip to a Strange New World with NASAPasadena CA (JPL) May 25, 2018 Are you looking for an exotic destination to visit this summer? Why not take a virtual trip to an Earth-size planet beyond our solar system with NASA's interactive Exoplanet Travel Bureau? We ... more |
![]() NASA: Commercial Partners Key to Sustainable Moon Presence
Dozens of volunteers apply for joint US-Russian simulated Lunar orbital flightMoscow (Sputnik) May 24, 2018 About 50 people from various countries have shown interest in an experiment simulating the flight to an orbital station near the Moon, a representative of the Institute of Medicobiological Problems ... more |
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Rosetta unravels formation of sunrise jetsGottingen, Germany (SPX) May 24, 2018 The atmosphere of Rosetta's comet 67P/Churyumov-Gerasimenko is far from homogeneous. In addition to sudden outbursts of gas and dust, daily recurring phenomena at sunrise can be observed. In these, ... more
Yoyager's Golden Record may paint humans in a confusing wayMoscow (Sputnik) May 27, 2018 A historical record sent into outer space as a universal greeting card from humanity to alien life may in fact baffle any visitors and unintentionally create a hilarious image of humans. If the alie ... more
Physicists leap into quantum computing with first simulations of atomic nucleusOak Ridge TN (SPX) May 28, 2018 Scientists at the Department of Energy's Oak Ridge National Laboratory are the first to successfully simulate an atomic nucleus using a quantum computer. The results, published in Physical Review Le ... more
Jupiter: A New PerspectivePasadena CA (JPL) May 22, 2018 his extraordinary view of Jupiter was captured by NASA's Juno spacecraft on the outbound leg of its 12th close flyby of the gas giant planet. This new perspective of Jupiter from the south mak ... more
Rosetta illuminates origins of sunrise jets on comet 67PWashington (UPI) May 23, 2018 Thanks to data collected by the Rosetta probe, astronomers are beginning to understand the factors responsible for the formation of sunrise jets, which are unique dust and gas jets emitted by comets. ... more |
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SwRI scientists introduce cosmochemical model for Pluto formation San Antonio, TX (SPX) May 24, 2018
Southwest Research Institute scientists integrated NASA's New Horizons discoveries with data from ESA's Rosetta mission to develop a new theory about how Pluto may have formed at the edge of our solar system.
"We've developed what we call 'the giant comet' cosmochemical model of Pluto formation," said Dr. Christopher Glein of SwRI's Space Science and Engineering Division. The research is d ... more |
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Take a Virtual Trip to a Strange New World with NASA Pasadena CA (JPL) May 25, 2018
Are you looking for an exotic destination to visit this summer? Why not take a virtual trip to an Earth-size planet beyond our solar system with NASA's interactive Exoplanet Travel Bureau?
We live in a universe teeming with exoplanets, or planets outside our solar system. Unfortunately, even the nearest exoplanets are light-years away, so sending spacecraft and humans to these intriguing w ... more |
Scientists Shrink Chemistry Lab to Seek Evidence of Life on Mars Greenbelt MD (SPX) May 25, 2018
An international team of scientists has created a tiny chemistry lab for a rover that will drill beneath the Martian surface looking for signs of past or present life. The toaster oven-sized lab, called the Mars Organic Molecule Analyzer or MOMA, is a key instrument on the ExoMars Rover, a joint mission between the European Space Agency and the Russian space agency Roscosmos, with a significant ... more |
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Dozens of volunteers apply for joint US-Russian simulated Lunar orbital flight Moscow (Sputnik) May 24, 2018
About 50 people from various countries have shown interest in an experiment simulating the flight to an orbital station near the Moon, a representative of the Institute of Medicobiological Problems of the Russian Academy of Sciences told Sputnik.
The experiment is part of international SIRIUS missions, which serve to help finish preparations for deep space flights, including flights to pla ... more |
APEX takes a glimpse into the heart of darkness Bonn, Germany (SPX) May 29, 2018
The 12 m radio telescope APEX in Chile has been outfitted with special equipment including broad bandwidth recorders and a stable hydrogen maser clock for performing joint interferometric observations with other telescopes at wavelengths as short as 1.3 mm and the goal to obtain the ultimate picture of the black hole shadow.
The addition of APEX to the so-called Event Horizon Telescope (EH ... more |
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The case of the relativistic particles solved with NASA missions Greenbelt MD (SPX) May 30, 2018
Encircling Earth are two enormous rings - called the Van Allen radiation belts - of highly energized ions and electrons. Various processes can accelerate these particles to relativistic speeds, which endanger spacecraft unlucky enough to enter these giant bands of damaging radiation. Scientists had previously identified certain factors that might cause particles in the belts to become highly ene ... more |
Rosetta unravels formation of sunrise jets Gottingen, Germany (SPX) May 24, 2018
The atmosphere of Rosetta's comet 67P/Churyumov-Gerasimenko is far from homogeneous. In addition to sudden outbursts of gas and dust, daily recurring phenomena at sunrise can be observed. In these, evaporating gas and entrained dust are concentrated to form jet-like structures.
A new study, led by the Max Planck Institute for Solar System Research (MPS) in Germany and published in the jour ... more |
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Expanded Owens Valley Solar Array Reveals New Insights into Solar Flares' Explosive Energy Releases Newark NJ (SPX) May 30, 2018
Last September, a massive new region of magnetic field erupted on the Sun's surface next to an existing sunspot. The powerful collision of magnetic fields 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 recently expanded Owens Valley Solar Array (EOVSA).
... more |
Beijing welcomes use of Chinese space station by all UN Nations Moscow (Sputnik) May 30, 2018
Beijing is open to other UN nations using the Chinese space station on an equal basis, Shi Zhongjun, China's ambassador to the United Nations and other international organizations in Vienna, said Monday.
"CSS belongs not only to China, but also to the world ... All [UN] countries, regardless of their size and level of development, can participate in the cooperation on an equal footing," Sh ... more |
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APEX takes a glimpse into the heart of darkness Bonn, Germany (SPX) May 29, 2018
The 12 m radio telescope APEX in Chile has been outfitted with special equipment including broad bandwidth recorders and a stable hydrogen maser clock for performing joint interferometric observations with other telescopes at wavelengths as short as 1.3 mm and the goal to obtain the ultimate picture of the black hole shadow.
The addition of APEX to the so-called Event Horizon Telescope (EH ... more |
Chimpanzee calls differ according to context Leipzig, Germany (SPX) May 28, 2018
Studies examining animal alarm calls suggest species which require different escape responses for different predators are more likely to have correspondingly different alarm calls, facilitating appropriate escape responses from receivers. However, what causes calls to diversify in less urgent contexts is little examined.
"To address this, we examine a quiet contact vocalisation of chimpanz ... more |
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NASA Administrator Statement on Space Policy Directive-2 Washington DC (SPX) May 25, 2018
The following is a statement from NASA Administrator Jim Bridenstine on Thursday's signing of Space Policy Directive-2 by President Donald Trump:
"NASA is pleased with the White House's continued commitment to advancing America's leadership in space. Space Policy Directive-2 (SPD-2) is another step towards bolstering our nation's dedication to uncovering new knowledge, protecting our natio ... more |
Phosphorus nutrition can hasten plant and microbe growth in arid, high elevation sites Boulder CO (SPX) May 29, 2018
Glacial retreat in cold, high-altitude ecosystems exposes environments that are extremely sensitive to phosphorus input, new University of Colorado Boulder-led research shows. The finding upends previous ecological assumptions, helps scientists understand plant and microbe responses to climate change and could expand scientists' understanding of the limits to life on Earth.
The study, whic ... more |
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Study reveals how high-latitude corals cope with the cold Brisbane, Australia (SPX) May 28, 2018
Corals growing in high-latitude reefs in Western Australia can regulate their internal chemistry to promote growth under cooler temperatures, according to new research at the ARC Centre of Excellence for Coral Reef Studies at The University of Western Australia.
The study, published in Proceedings of the Royal Society B, suggests that ocean warming may not necessarily promote faster rates ... more |
GRACE-FO Spacecraft Ready to Launch Vandenberg AFB CA (SPX) May 22, 2018
Twin satellites that will monitor Earth's water cycle are scheduled to launch from Vandenberg Air Force Base in Central California on Tuesday, May 22, in a unique rideshare arrangement. The two Gravity Recovery and Climate Experiment Follow-On mission (GRACE-FO) spacecraft will join five Iridium NEXT communications satellites as the payload on a SpaceX Falcon 9 rocket.
Liftoff from Vandenb ... more |
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