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Space Traffic Management - Oversight, Licensing And Enforcement![]() Bethesda, MD (SPX) Jun 01, 2018 Soon, another 10,000 new satellites will be launched into the most congested space in the universe. There are already an estimated 100 trillion objects in low-earth orbits, most of these things are debris of varying sizes. However, they have a few things in common. Every orbiting object in the near-earth zone is travelling at speeds in excess of 16,000 MPH. They are all independent and moving in different directions. There is no physical interaction except in cases of collision. Of the curre ... read more  | 
 
Distant moons may harbor lifeRiverside CA (SPX) Jun 01, 2018 We've all heard about the search for life on other planets, but what about looking on other moons? In a paper forthcoming in The Astrophysical Journal, researchers at the University of Califor ... more  
XENON1T Experimental data establishes most stringent limit on dark matterTroy NY (SPX) May 31, 2018 Experimental results from the XENON1T dark matter detector limit the effective size of dark matter particles to 4.1X10-47 square centimeters - one-trillionth of one-trillionth of a centimeter square ... more  
Dawn mission enters new orbit ahead of new opportunitiesPasadena CA (JPL) Jun 01, 2018 NASA's Dawn spacecraft is maneuvering to its lowest-ever orbit for a close-up examination of the inner solar system's only dwarf planet. In early June, Dawn will reach its new, final orbit abo ... more  
Does Some Dark Matter Carry an Electric Charge?Boston MA (SPX) May 31, 2018 Astronomers have proposed a new model for the invisible material that makes up most of the matter in the Universe. They have studied whether a fraction of dark matter particles may have a tiny elect ... more  | 
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A simple mechanism could have been decisive for the development of lifeMunich, Germany (SPX) May 28, 2018 The question of the origin of life remains one of the oldest unanswered scientific questions. A team at the Technical University of Munich (TUM) has now shown for the first time that phase separatio ... more  
Matter-antimatter asymmetry may interfere with the detection of neutrinosWarsaw, Poland (SPX) May 29, 2018 From the data collected by the LHCb detector at the Large Hadron Collider, it appears that the particles known as charm mesons and their antimatter counterparts are not produced in perfectly equal p ... more  
Astronomers observe unprecedented detail in pulsar 6,500 light-years from EarthToronto, Canada (SPX) May 29, 2018 A team of astronomers has performed one of the highest resolution observations in astronomical history by observing two intense regions of radiation, 20 kilometres apart, around a star 6500 light-ye ... more  
Kepler Begins 18th Observing Campaign with a Focus On Star ClustersPasadena CA (JPL) May 25, 2018 NASA's planet-hunting Kepler spacecraft began the 18th observing campaign of its extended mission, K2, on May 12. For the next 82 days, Kepler will stare at clusters of stars, faraway galaxies, and ... more  
Chinese relay satellite brakes near moon for entry into desired orbitBeijing (XNA) May 28, 2018 A Chinese relay satellite Friday braked near the Moon, completing a vital step before entering a desired orbit, according to the China National Space Administration. The satellite, Queqiao, br ... more  | 
![]() Moonwalking astronaut-artist Alan Bean dies at 86  
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  | 
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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  
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  
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  
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  | 
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'Surprising' methane dunes found on Pluto Tampa (AFP) May 31, 2018  
 Pluto is covered with surprising dunes made of methane ice, which have formed relatively recently despite the frigid dwarf planet's very thin atmosphere, international researchers said Thursday. 
Pluto's atmosphere has a surface pressure 100,000 times lower than Earth's, which researchers suspected might be too little to allow tiny grains of solid methane to mobilize and become airborne.  
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Distant moons may harbor life Riverside CA (SPX) Jun 01, 2018  
We've all heard about the search for life on other planets, but what about looking on other moons? 
In a paper forthcoming in The Astrophysical Journal, researchers at the University of California, Riverside and the University of Southern Queensland have identified more than 100 giant planets that potentially host moons capable of supporting life. Their work will guide the design of future  ... more | 
Opportunity Mars rover ready to study rock targets up close Moscow (Sputnik) May 31, 2018  
Opportunity is halfway down in "Perseverance Valley" on the west rim of Endeavour Crater, pursuing hypotheses as to the origin of the valley. 
The rover is still positioned near some tabular rocks that are the subject of an in-situ (contact) investigation. On Sol 5087 (May 16, 2018), the robotic arm (IDD) performed a "salute" to move it out of the way of the cameras so the Panoramic Camera  ... more | 
 
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Moonwalking astronaut-artist Alan Bean dies at 86 Washington (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. 
The moonwalker who went on to become a painter died Saturday in Houston after suddenly falling ill weeks before, the statement said. 
He was among the elite group NASA chose for its third group of astronauts in 1963, having served as a test pi ... 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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Sentinels modernise Europe's agricultural policy Paris (ESA) May 28, 2018  
In a move that could benefit around 22 million farmers, the EU's Common Agricultural Policy has entered the space age. Offering detailed and timely information on crops and farmland, the Copernicus Sentinels are now being used to simplify and modernise this longest-serving EU policy. 
The Common Agricultural Policy (CAP) came into force in 1962 to ensure affordable food for European citizen ... more | 
Did the Chicxulub asteroid knock Earth's thermometer out of the ballpark? Washington DC (SPX) May 28, 2018  
When the Chicxulub asteroid smashed into Earth 65 million years ago, the event drove an abrupt and long-lasting era of global warming, with a rapid temperature increase of 5 Celsius (C) that endured for roughly 100,000 years, a new study reports. The monumental event is a rare case where Earth's systems were perturbed at a rate greater than what's occurring now from human activity. 
It ther ... 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). 
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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 | 
How did human brains get so large? Brussel, Belgium (SPX) Jun 01, 2018  
Over the last million years of evolution, our brain underwent a considerable increase in size and complexity, resulting in the exceptional cognitive abilities of the human species. This brain enlargement is largely due to an increase in the number of neurons in the cerebral cortex, the outer part of the brain. 
Since we share about 99% of our genome with that of our closest living relative, ... more | 
 
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NASA, Space Station Partners Announce Future Mission Crew Members Houston TX (SPX) May 29, 2018  
NASA astronauts Christina Hammock Koch and Andrew Morgan have been assigned to spaceflights scheduled to launch in 2019. Both Koch and Morgan were selected as NASA astronauts in 2013. 
Koch has been assigned to Expedition 59/60, which is set to launch to the International Space Station in April 2019. Morgan will follow as a member of the Expedition 60/61 crew in July 2019. 
Koch, who g ... more | 
Trump administration moves to lift ban on bear baiting in Alaska Washington (AFP) May 22, 2018  
 The Trump administration on Tuesday presented a plan to roll back Obama-era rules preventing hunters in some protected zones in Alaska from luring bears with bait including bacon and donuts, and using spotlights at den sites to hunt black bear cubs and sows. 
Under former president Barack Obama the National Park Service (NPS) in 2015 had prohibited a number of practices -  considered cruel a ... more | 
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A clearer future for underwater exploration Thuwal, Saudi Arabia (SPX) May 15, 2018  
A system that simultaneously transmits ultrahigh-definition live video and receives feedback signals offers greatly improved underwater optical communications. 
The oceans provide an abundance of natural resources that support human life, from food and medicines to energy resources in oil and gas. The deep oceans are largely unexplored yet hold the potential for new resources to support the ... 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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