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'Peter Pan' radio galaxies that may never grow up![]() ![]() Toronto, Canada (SPX) Mar 13, 2017 A team of astronomers has doubled the number of known young, compact radio galaxies - galaxies powered by newly energized black holes. The improved tally will help astronomers understand the relationship between the size of these radio sources and their age, as well as the nature of the galaxy itself. In particular, it will help astronomers understand why there are so many more young radio galaxies than old. "We do not understand how radio galaxies evolve," says Joseph Callingham, a postdoctoral f ... read more |
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![]() Greenbelt MD (SPX) Mar 13, 2017 Every day, invisible magnetic explosions are happening around Earth, on the surface of the sun and across the universe. These explosions, known as magnetic reconnection, occur when magnetic field li ... more ![]() ![]() Greenbelt MD (SPX) Mar 13, 2017 For the supermassive black hole at the center of our Milky Way galaxy, it's been a long time between dinners. NASA's Hubble Space Telescope has found that the black hole ate its last big meal about ... more ![]() ![]() Madison WI (SPX) Mar 13, 2017 In an abandoned gold mine one mile beneath Lead, South Dakota, the cosmos quiets down enough to potentially hear the faint whispers of the universe's most elusive material - dark matter. Shielded fr ... more ![]() ![]() Pasadena CA (JPL) Mar 13, 2017 NASA's upcoming mission to investigate the habitability of Jupiter's icy moon Europa now has a formal name: Europa Clipper. The moniker harkens back to the clipper ships that sailed across the ... more |
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Previous Issues | Mar 09 | Mar 08 | Mar 07 | Mar 06 |
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![]() Washington (AFP) March 12, 2017 Dismissed by former US president Barack Obama as a place explorers had already seen, the Moon has once again gained interest as a potential destination under Donald Trump's presidency. ... more ![]() ![]() Washington (UPI) Mar 10, 2017 NASA's Jet Propulsion Laboratory said it has located its Lunar Reconnaissance Orbiter and India's Chandrayaan-1 spacecraft after disappearing for years. ... more ![]() ![]() Toronto, Canada (SPX) Mar 09, 2017 A team of astronomers has doubled the number of known young, compact radio galaxies--galaxies powered by newly energized black holes. The improved tally will help astronomers understand the relation ... more ![]() ![]() Riverside CA (SPX) Mar 07, 2017 The scaffolding that holds the large-scale structure of the universe constitutes galaxies, dark matter and gas (from which stars are forming), organized in complex networks known as the cosmic web. ... more ![]() ![]() Copenhagen, Denmark (SPX) Mar 07, 2017 Eruptions on the Sun's surface send clouds of electrically charged particles towards Earth, producing solar storms that - among other things - can trigger the beautiful Northern Lights over the Arct ... more ![]() ![]() Perth, Australia (SPX) Mar 07, 2017 The discovery of young stars in old star clusters could send scientists back to the drawing board for one of the Universe's most common objects. Dr Bi-Qing For, from the International Centre for Rad ... more |
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![]() ![]() Juno Captures Jupiter Cloudscape in High Resolution ![]() ![]() Onna, Japan (SPX) Mar 09, 2017 In 2005, the Hayabusa spacecraft developed by the Japan Aerospace Exploration Agency (JAXA) landed on Itokawa, a small near-Earth asteroid named after the famous Japanese rocket scientist Hideo Itok ... more ![]() ![]() Mountain View CA (SPX) Mar 09, 2017 Some meteor showers persist for weeks and months, even though Earth sweeps a big arc around the Sun during that time. The meteors arrive from a slightly different direction each day, which is a clue ... more ![]() ![]() Gottingen, Germany (SPX) Mar 07, 2017 Among the most striking features on the surface of Ceres are the bright spots in the center of Occator crater, which stood out already as NASA's space probe Dawn approached the dwarf planet. Scienti ... more ![]() ![]() Pasadena CA (JPL) Mar 09, 2017 The bright central area of Ceres' Occator Crater, known as Cerealia Facula, is approximately 30 million years younger than the crater in which it lies, according to a new study in the Astronomical J ... more |
![]() Pasadena CA (JPL) Mar 07, 2017 ![]() ![]() ![]() NASA Mission Named 'Europa Clipper' ![]() ![]() Juno to remain in current orbit at Jupiter ![]() ![]() Europa Flyby Mission Moves into Design Phase |
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![]() New York NY (SPX) Nov 09, 2016 ![]() ![]() ![]() 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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![]() Pasadena CA (JPL) Mar 09, 2017 ![]() ![]() ![]() Hunting for giant planet analogs in our own backyard ![]() ![]() Faraway Planet Systems Are Shaped Like the Solar System ![]() ![]() Biochemical 'fossil' shows how life may have emerged without phosphate |
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![]() Pasadena CA (JPL) Mar 13, 2017 ![]() ![]() ![]() Paleolake deposits on Mars might look like sediments in Indonesia ![]() ![]() NASA Mars Orbiter Tracks Back-to-Back Regional Storms ![]() ![]() New evidence for a water-rich history on Mars |
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![]() Washington (UPI) Mar 10, 2017 ![]() ![]() ![]() Under Trump, the Moon regains interest as possible destination ![]() ![]() India's Moon Mission on 2018 Target, Says ISRO Chief ![]() ![]() An Epic Lunar Experience Lands at Space Center Houston |
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![]() Munich, Germany (SPX) Mar 09, 2017 ![]() ![]() ![]() Dark Matter Detection Receives 10-Ton Upgrade ![]() ![]() Cosmic environments and their influence in star formation ![]() ![]() New survey finds 'Peter Pan' radio galaxies that may never grow up |
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![]() Cape Cod MA (SPX) Mar 03, 2017 ![]() ![]() ![]() How Arctic weather can improve mid-latitude forecasts ![]() ![]() NASA examines deadly spring-like weather with GPM satellite ![]() ![]() Flashy first images arrive from NOAA's GOES-16 lightning mapper |
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![]() Gottingen, Germany (SPX) Mar 07, 2017 ![]() ![]() ![]() Warped Meteor Showers Hit Earth at All Angles ![]() ![]() Earth is bombarded at random ![]() ![]() Dawn Identifies Age of Ceres' Brightest Area |
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![]() Copenhagen, Denmark (SPX) Mar 07, 2017 ![]() ![]() ![]() Studying magnetic space explosions with NASA missions ![]() ![]() Solar storms remove electrons from large portions of Earth's atmosphere ![]() ![]() First Solar Images from NOAA's GOES-16 Satellite |
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![]() Beijing (Sputnik) Mar 09, 2017 ![]() ![]() ![]() Long March-7 Y2 ready for launch of China's first cargo spacecraft ![]() ![]() China Seeks Space Rockets Launched from Airplanes ![]() ![]() China to launch 6-8 latest navigation satellites in 2017 |
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![]() Munich, Germany (SPX) Mar 09, 2017 ![]() ![]() ![]() Dark Matter Detection Receives 10-Ton Upgrade ![]() ![]() Cosmic environments and their influence in star formation ![]() ![]() New survey finds 'Peter Pan' radio galaxies that may never grow up |
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![]() Paris (AFP) March 9, 2017 ![]() ![]() ![]() Widespread platinum may help solve Clovis people mystery ![]() ![]() Aboriginal hair shows 50,000 years connection to country ![]() ![]() Dartmouth study finds modern hunter-gathers relocate to maximize foraging efficiency |
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![]() Moscow (Sputnik) Mar 13, 2017 ![]() ![]() ![]() New Plant Habitat Will Increase Harvest on International Space Station ![]() ![]() Keeping Liquids Off the Wall ![]() ![]() Space Tourism and Business Looking Up |
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![]() Greenbelt MD (SPX) Mar 13, 2017 ![]() ![]() ![]() World's first museum of polar lands opens in France ![]() ![]() Is Arctic sea ice doomed to disappear? ![]() ![]() NASA study improves forecasts of summer Arctic sea ice |
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![]() Boston MA (SPX) Mar 07, 2017 ![]() ![]() ![]() Why did rainfall over Asian inland plateau region undergo abrupt decrease around 1999 ![]() ![]() Stanford biologists identify ancient stress response in corals ![]() ![]() Aussie lake turns vivid pink |
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![]() Zurich, Switzerland (SPX) Mar 01, 2017 ![]() ![]() ![]() 'Gravitational noise' interferes with determining distant sources ![]() ![]() New method uses heat flow to levitate variety of objects ![]() ![]() Increasing the sensitivity of next-generation gravitational wave detectors |
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