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Discovery about rare nitrogen molecules offers clues to makeup of life-supporting planets![]() ![]() Los Angeles CA (SPX) Dec 07, 2017 A team of scientists using a state-of-the-art UCLA instrument reports the discovery of a planetary-scale "tug-of-war" of life, deep Earth and the upper atmosphere that is expressed in atmospheric nitrogen. The Earth's atmosphere differs from the atmospheres of most other rocky planets and moons in our solar system in that it is rich in nitrogen gas, or N2; the Earth's atmosphere is 78 percent nitrogen gas. Titan, the largest of Saturn's more than 60 moons, is the other body in our solar system wit ... read more |
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![]() Garching, Germany (SPX) Dec 06, 2017 The Echelle SPectrograph for Rocky Exoplanet and Stable Spectroscopic Observations (ESPRESSO) has successfully made its first observations. Installed on ESO's Very Large Telescope (VLT) in Chile, ES ... more ![]() ![]() San Francisco CA (SPX) Dec 06, 2017 Within days of the announcement by NASA's Minor Planet Center of the discovery of the first-ever interstellar object, 'Oumuamua, B612's new Asteroid Institute began a collaborative effort that led t ... more ![]() ![]() Tucson, AZ (SPX) Dec 06, 2017 Supermassive black holes lurk at the centers of many galaxies. While some supermassive black holes - like the one at the center of our own galaxy - live quiet lives, occasionally snacking on a star ... more ![]() ![]() Heidelberg, Germany (SPX) Dec 06, 2017 Astronomers have discovered the most distant quasar known, which is so far from us that its light has taken more than 13 billion years to reach us. We see this quasar as it was a mere 690 million ye ... more |
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Previous Issues | Dec 06 | Dec 05 | Dec 04 | Dec 01 | Nov 30 |
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![]() Gottingen, Germany (SPX) Dec 07, 2017 The dust that comet 67P/Churyumov-Gerasimenko emits into space consists to about one half of organic molecules. The dust belongs to the most pristine and carbon-rich material known in our solar syst ... more ![]() ![]() Hilo HI (SPX) Dec 06, 2017 The discovery of an extremely distant supermassive black hole, with a mass some 800 million times that of our Sun, is causing astronomers to re-think our understanding of the early cosmos. Researche ... more ![]() ![]() Boston MA (SPX) Dec 06, 2017 A team of astronomers, including two from MIT, has detected the most distant supermassive black hole ever observed. The black hole sits in the center of an ultrabright quasar, the light of which was ... more ![]() ![]() Odense, Denmark (SPX) Dec 07, 2017 A whole lot of zig-zagging: Perhaps that is what happens when the universe's mysterious dark matter particles hit the Earth. SDU researchers can now show through simulations how it might look. ... more ![]() ![]() Charlottesville VA (SPX) Dec 06, 2017 Astronomers expect that the first galaxies, those that formed just a few hundred million years after the Big Bang, would share many similarities with some of the dwarf galaxies we see in the nearby ... more ![]() ![]() Providence RI (SPX) Dec 05, 2017 A Brown University study provides new evidence that the icy shell of Jupiter's moon Europa may have plate tectonics similar to those on Earth. The presence of plate tectonic activity could have impo ... more |
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![]() ![]() An Orbital Dance May Help Preserve Oceans on Icy Worlds ![]() ![]() Perth, Australia (SPX) Dec 05, 2017 An Australian scientist has created the most detailed map ever of clouds of high-velocity gas in the Universe around us. The map covers the entire sky and shows curious clouds of neutral hydro ... more ![]() ![]() Pasadena CA (JPL) Dec 05, 2017 Whether you're traveling across cities, continents or even oceans this holiday season, there is no long-haul flight quite like that of the Voyagers. This year, we celebrated 40 years since the ... more ![]() ![]() Stirling UK (SPX) Dec 04, 2017 Three times further away from the sun than the Earth lies an enormous lump of metal. Around 252km in diameter, the metallic "M-class" asteroid 16 Psyche is the target of NASA's next mission to the b ... more ![]() ![]() Beijing (AFP) Nov 30, 2017 Scientists have detected cosmic ray energy readings that could bring them closer to proving the existence of dark matter, a mysterious substance believed to comprise a quarter of our universe, a study said Thursday. ... more |
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![]() Boulder CO (SPX) Dec 07, 2017 ![]() ![]() ![]() Jupiter Blues ![]() ![]() Research bolsters possibility of plate tectonics on Europa ![]() ![]() Pluto's hydrocarbon haze keeps dwarf planet colder than expected |
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![]() Los Angeles CA (SPX) Dec 07, 2017 ![]() ![]() ![]() First Light for Next Generation Planet Hunter ESPRESSO ![]() ![]() An Orbital Dance May Help Preserve Oceans on Icy Worlds ![]() ![]() The answer to planetary habitability is blowing in the stellar wind |
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![]() Providence RI (SPX) Dec 06, 2017 ![]() ![]() ![]() Mars Rover Team's Tilted Winter Strategy Works ![]() ![]() EU exempts fuel for ExoMars mission from Russian sanctions ![]() ![]() Winter wanderings put Opportunity at 28 Miles on the odometer |
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![]() Washington (UPI) Nov 28, 2017 ![]() ![]() ![]() Japan signals growing support for Deep Space Gateway concept ![]() ![]() Moon's crust underwent resurfacing after forming from magma ocean ![]() ![]() Russia tests new spaceship set to deliver people, cargo to moon |
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![]() Greenbelt MD (SPX) Dec 06, 2017 ![]() ![]() ![]() How does it look when Earth is bombarded with dark matter? ![]() ![]() Massive primordial galaxies found swimming in vast ocean of dark matter ![]() ![]() Chinese satellite closes in on dark matter mystery |
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![]() Paris (ESA) Dec 06, 2017 ![]() ![]() ![]() UK-built satellite shines first light on air pollution ![]() ![]() Understanding the climate impact of natural atmospheric particles ![]() ![]() Haze pollution affects satellite cloud detection |
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![]() San Francisco CA (SPX) Dec 06, 2017 ![]() ![]() ![]() Metal asteroid Psyche is all set for an early visit from NASA ![]() ![]() Rosetta details a comet's key ingredients ![]() ![]() Selected asteroids detected by GAIA between August 2014 And May 2016 |
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![]() Greenbelt MD (SPX) Nov 30, 2017 ![]() ![]() ![]() New NASA instrument continues measuring solar energy input to Earth ![]() ![]() Solar minimum surprisingly constant ![]() ![]() NASA detects solar flare pulses at Sun and Earth |
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![]() Beijing (XNA) Nov 27, 2017 ![]() ![]() ![]() China plans for nuclear-powered interplanetary capacity by 2040 ![]() ![]() China plans first sea based launch by 2018 ![]() ![]() China's reusable spacecraft to be launched in 2020 |
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![]() Greenbelt MD (SPX) Dec 06, 2017 ![]() ![]() ![]() How does it look when Earth is bombarded with dark matter? ![]() ![]() Massive primordial galaxies found swimming in vast ocean of dark matter ![]() ![]() Chinese satellite closes in on dark matter mystery |
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![]() Birmingham UK (SPX) Dec 07, 2017 ![]() ![]() ![]() Paleontologists reveal Little Foot, the most complete remains of an early human relative ![]() ![]() Trump removes protection for swaths of Utah parks ![]() ![]() Chimp females who leave home postpone parenthood |
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![]() El Segundo CA (SPX) Dec 06, 2017 ![]() ![]() ![]() UAE launches programme to send astronauts into space ![]() ![]() The Voyagers in Popular Culture ![]() ![]() NASA successfully fires Voyager 1 thrusters after 37 years |
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![]() Ottawa (AFP) Dec 1, 2017 ![]() ![]() ![]() Antarctic Selfie's Journey to Space via Disruption Tolerant Networking ![]() ![]() Antarctic landscape insights keep ice loss forecasts on the radar ![]() ![]() Operation IceBridge 2017: The Beauty of Ice |
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![]() Washington (UPI) Dec 5, 2017 ![]() ![]() ![]() Take the Driver's Seat on Sea Level Science ![]() ![]() Seagrass is a key fishing ground globally ![]() ![]() Sea turtles' sad fate: from restaurant menus to plastic 'soup' |
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![]() Mainz, Germany (SPX) Nov 30, 2017 ![]() ![]() ![]() Physicists make most precise measurement ever of a proton's magnetic moment ![]() ![]() Listening for gravitational waves using pulsars ![]() ![]() Gravity waves from merging supermassive black holes will be found soon |
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