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Hubble gazes at a cosmic megamaser![]() Greenbelt MD (SPX) Jan 01, 2017 This galaxy has a far more exciting and futuristic classification than most - it hosts a megamaser. Megamasers are intensely bright, around 100 million times brighter than the masers found in galaxies like the Milky Way. The entire galaxy essentially acts as an astronomical laser that beams out microwave emission rather than visible light (hence the 'm' replacing the 'l'). A megamaser is a process where some components within a galaxy (like gas clouds) are in the right stimulated physical conditio ... read more |
NEOWISE mission spies one comet, maybe twoNASA's NEOWISE mission has recently discovered some celestial objects traveling through our neighborhood, including one on the blurry line between asteroid and comet. Another--definitely a comet--mi ... more
NASA image showcases Saturn's sun-soaked north poleCassini is now ring-grazing, but its orbital path earlier this year sent the NASA probe high above Saturn's north pole. In late September, the vantage revealed the pole fully illuminated by the sun's rays. ... more
Existence of a short-lived tetraneutron predictedA member of the Lomonosov Moscow State University together with his colleagues, using new interaction between neutrons, have theoretically justified the low-energy tertaneutron resonance obtained re ... more
ALPHA observes light spectrum of antimatter for first timeIn a paper published in the journal Nature, the ALPHA collaboration reports the first ever measurement on the optical spectrum of an antimatter atom. This achievement features technological developm ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Russian physicists measure the loss of dark matter since the birth of the universeScientists from MIPT, the Institute for Nuclear Research (INR) of the Russian Academy of Sciences, and Novosibirsk State University (NSU) have discovered that the proportion of unstable particles in ... more
Dark matter has decreased since the Big Bang: StudyScientists in Russia have calculated the rate of dark matter decay, explaining the decline of dark matter in the universe since the Big Bang. ... more
China plans probes to far side, poles of MoonChina is planning missions to explore the far side of the Moon and to send robots to explore both lunar poles. Plans to send astronauts to the Moon are also being discussed, according to Wu Ya ... more
Feeding the supermassive black hole at the center of the Milky WayScientists at Princeton University and the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have developed a rigorous new method for modeling the accretion disk that feed ... more
VLA, ALMA team up to give first look at birthplaces of most current starsAstronomers have gotten their first look at exactly where most of today's stars were born. To do so, they used the National Science Foundation's Karl G. Jansky Very Large Array (VLA) and the Atacama ... more |
![]() China to improve space debris database, spacecraft protection
The blob can learn and teachIt isn't an animal, a plant, or a fungus. The slime mold (Physarum polycephalum) is a strange, creeping, bloblike organism made up of one giant cell. Though it has no brain, it can learn from ... more
MIT researchers reveal new technique for measuring gravityResearchers have found a way to improve atom interferometers, the most common and precise tool for measuring gravity. ... more |
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As 2016 ends, I can't help but point out an interesting symmetry in where the mission has recently been and where we are going. Exactly two years ago we had just taken New Horizons out of cruise hibernation to begin preparations for the Pluto flyby. And exactly two years from now we will be on final approach to our next flyby, which will culminate with a very close approach to a small Kuiper Bel ... more Juno Captures Jupiter 'Pearl' Juno Mission Prepares for December 11 Jupiter Flyby Research Offers Clues About the Timing of Jupiter's Formation |
Breakthrough Listen, the 10-year, $100-million astronomical search for intelligent life beyond Earth launched in 2015 by Internet entrepreneur Yuri Milner and Stephen Hawking, has announced its first observations using the Parkes Radio Telescope in New South Wales, Australia.
Parkes joins the Green Bank Telescope (GBT) in West Virginia, USA, and the Automated Planet Finder (APF) at Lick Ob ... more Search for ET underway with Parkes Radio Telescope Breakthrough Listen to Search for Intelligent Life Around Tabby's Star New bacteria groups, and stunning diversity, discovered underground |
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It isn't an animal, a plant, or a fungus. The slime mold (Physarum polycephalum) is a strange, creeping, bloblike organism made up of one giant cell.
Though it has no brain, it can learn from experience, as biologists at the Research Centre on Animal Cognition (CNRS, Universite Toulouse III-Paul Sabatier) previously demonstrated.1 Now the same team of scientists has gone a step further, pr ... more Searching a sea of 'noise' to find exoplanets - using only data as a guide Microlensing Study Suggests Most Common Outer Planets Likely Neptune-mass Exciting new creatures discovered on ocean floor |
NASA's Mars Odyssey orbiter, which has been in service at Mars since October 2001, put itself into safe mode - a protective standby status - on Dec. 26, while remaining in communication with Earth.
The Odyssey project team has diagnosed the cause - an uncertainty aboard the spacecraft about its orientation with regard to Earth and the sun - and is restoring the orbiter to full operations. ... more Small Troughs Growing on Mars May Become 'Spiders' All eyes on Trump over Mars Opportunity performs several drives to ancient gully |
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China is planning missions to explore the far side of the Moon and to send robots to explore both lunar poles.
Plans to send astronauts to the Moon are also being discussed, according to Wu Yanhua, vice director of the China National Space Administration.
Wu told a press conference on Tuesday that work on the Chang'e-5 lunar mission, scheduled to make a soft landing on the Moon and r ... more Lunar sonic booms India Inc joins hands to bid for moon mission TeamIndus signs contract with ISRO for lunar mission |
Scientists from MIPT, the Institute for Nuclear Research (INR) of the Russian Academy of Sciences, and Novosibirsk State University (NSU) have discovered that the proportion of unstable particles in the composition of dark matter in the days immediately after the Big Bang was no more than 2%-5%. Their study has been published in Physical Review D.
"The discrepancy between the cosmological ... more New equipment funded for Joint Russian-German Spektrum-RG Observatory VLA, ALMA team up to give first look at birthplaces of most current stars Feeding the supermassive black hole at the center of the Milky Way |
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Carbon dioxide (CO2) is one of the major greenhouse gases, and causes great concern due to the rapid increase in its atmospheric concentrations. China launched its first minisatellite dedicated to the carbon dioxide detection and monitoring at 15:22 UTC on December 22, 2016.
The Chinese Carbon Dioxide Observation Satellite (TANSAT) was designed to focus on the global observation of CO2. Fo ... more There's a jet stream in our core China launches new weather satellite Fengyun-4 |
NASA's NEOWISE mission has recently discovered some celestial objects traveling through our neighborhood, including one on the blurry line between asteroid and comet. Another--definitely a comet--might be seen with binoculars through next week.
An object called 2016 WF9 was detected by the NEOWISE project on Nov. 27, 2016. It's in an orbit that takes it on a scenic tour of our solar system ... more PANIC Lander to Revolutionize Asteroid Research Ceres Offers Insight Into Prospects For Life in Early Solar System The case of the missing diamonds |
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The Space Science Institute was awarded a grant from the Moore Foundation that will provide 1.26 million solar viewing glasses and other resources for 1,500 public libraries across the nation. They will serve as centers for eclipse education and viewing for their communities.
The libraries will be selected through a registration process managed by the STAR Library Education Network (STAR_N ... more Preparing for the August 2017 Total Solar Eclipse Giving the Sun a brake Perspectives on magnetic reconnection |
China is planning to conduct the first orbiting and roving exploration of Mars by 2020, the country's State Council Information Office (SCIO) said Tuesday in a report.
"China intends to execute its first Mars exploration operation, and grasp key technologies for orbiting, landing and roving exploration. It plans to launch the first Mars probe by 2020 to carry out orbiting and roving explor ... more Beijing's space program soars in 2016 China to expand int'l cooperation on space sciences China sees rapid development of space science and technology |
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Scientists from MIPT, the Institute for Nuclear Research (INR) of the Russian Academy of Sciences, and Novosibirsk State University (NSU) have discovered that the proportion of unstable particles in the composition of dark matter in the days immediately after the Big Bang was no more than 2%-5%. Their study has been published in Physical Review D.
"The discrepancy between the cosmological ... more New equipment funded for Joint Russian-German Spektrum-RG Observatory VLA, ALMA team up to give first look at birthplaces of most current stars Feeding the supermassive black hole at the center of the Milky Way |
The domination of English and a lack of translation is hurting global science, new research suggests.
According to a new study in the journal PLOS Biology, the domination of English creates barriers to knowledge transfer. The barriers are present in all scientific fields, but especially problematic in biodiversity conservation.
Scientists at the University of Cambridge surveyed j ... more Archaeologists: Chaco Canyon inhabitants likely relied on imported food Earliest evidence discovered of plants cooked in ancient pottery Chimpanzees are 'indifferent' when it comes to altruism |
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The batteries that store the energy generated by the International Space Station's four solar panel arrays are being replaced. The initial work, which will be executed by the space station's robotic arm Dextre, is scheduled to begin on New Year's Eve.
Over the course of two weeks, the space station's 12 older nickel-hydrogen will be replaced by six new lithium-ion power packs, which wer ... more 'Passengers' and the real-life science of deep space travel Launch of Russia's new progress spacecraft set for February 2 NASA Readies for Major Orion Milestones in 2017 |
It was a record year for ice. The theme was scarcity. There's less ice on Earth than there has been in some time. Ice sheets are shrinking, glaciers are melting, sea ice is receding.
If there is a silver lining, it is that humans are more aware of these trends than they were five or 10 years ago. In 2016, scientists continued to bolster technologies used to track and measure the movemen ... more Satellites observe 'traffic jams' in Antarctic Ice Stream caused by tides Arctic lakes thawing earlier each year Scientists measure pulse of CO2 emissions during spring thaw in the Arctic |
Last spring, researchers made Newly discovered 'Casper' octopod at risk from deep-sea minings with the discovery of what was surely a new species of octopod, crawling along the seafloor at a record-breaking ocean depth of more than 4,000 meters (about 2.5 miles) off Necker Island near Hawaii. The octopod's colorless and squishy appearance immediately inspired the nickname "Casper."
Now, a ... more Bangladeshi fishermen claim Myanmar navy attacked trawler Damascenes struggle after clashes cut off water Scientists find genes driving Bahama pupfish specialization |
Researchers have found a way to improve atom interferometers, the most common and precise tool for measuring gravity.
Atom interferometers measure difference in wave characteristics between atomic matter. They rely on an exotic state of matter called Bose-Einstein condensates. Researchers in MIT have found a way to improve the precision of atom interferometers by augmenting the condensa ... more A population of neutron stars can generate gravitational waves continuously LISA Pathfinder's pioneering mission continues Magnetic mirror could shed new light on gravitational waves |
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