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Our galaxy's black hole is spewing out planet-size 'spitballs'![]() Boston MA (SPX) Jan 13, 2017 Every few thousand years, an unlucky star wanders too close to the black hole at the center of the Milky Way. The black hole's powerful gravity rips the star apart, sending a long streamer of gas whipping outward. That would seem to be the end of the story, but it's not. New research shows that not only can the gas gather itself into planet-size objects, but those objects then are flung throughout the galaxy in a game of cosmic "spitball." "A single shredded star can form hundreds of these planet- ... read more |
CU Boulder to lead operations for NASA black holes missionUniversity of Colorado Boulder students and professionals will operate an upcoming NASA mission that will investigate the mysterious aspects of some of the most extreme and exotic astronomical objec ... more
The moon is older than scientists thoughtA UCLA-led research team reports that the moon is at least 4.51 billion years old, or 40 million to 140 million years older than scientists previously thought. The findings - based on an analysis of ... more
A dozen and one neutron starsWith the help of tens of thousands of volunteers the distributed computing project Einstein@Home discovers 13 new gamma-ray pulsars An analysis that would have taken more than a thousand years ... more
Farthest stars in Milky Way might be ripped from another galaxyThe 11 farthest known stars in our galaxy are located about 300,000 light-years from Earth, well outside the Milky Way's spiral disk. New research by Harvard astronomers shows that half of those sta ... more |
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Looking for life in all the right places with the right toolResearchers have invented a range of instruments from giant telescopes to rovers to search for life in outer space, but so far, these efforts have yielded no definitive evidence that it exists beyon ... more
Huygens: 'Ground Truth' From an Alien MoonAfter a two-and-a-half-hour descent, the metallic, saucer-shaped spacecraft came to rest with a thud on a dark floodplain covered in cobbles of water ice, in temperatures hundreds of degrees below f ... more
Photons Struggle to Escape Distant GalaxiesAstronomers led by David Sobral and Jorryt Matthee, of the Universities of Lancaster in the UK and Leiden in the Netherlands, respectively, have discovered giant halos around early Milky Way type ga ... more
New map of the Moon under creation in ChinaChinese scientists are drawing a 1:2.5 million scale geological map of the Moon. Ouyang Ziyuan, first chief scientist of China's lunar exploration program, said five universities and research ... more
NASA's Newly Announced Mission Could Solve the Mystery of Water on Asteroid PsycheDiscovered in 1852 by Italian astronomer Annibale de Gasparis, Psyche is one of the ten most-massive asteroids in the asteroid belt. Although Psyche is thought to be a world made of metal, scientist ... more |
![]() Next-generation optics offer the widest real-time views of vast regions of the sun
How the Moons That Came Before Collided to Form the MoonThe Moon, and the question of how it was formed, has long been a source of fascination and wonder. Now, a team of Israeli researchers suggests that the Moon we see every night is not Earth's first m ... more
LIGO expected to detect more binary black hole mergersThe Laser Interferometer Gravitational-wave Observatory (LIGO) broke the news almost one year ago when the first-ever direct observation of gravitational waves was announced. Now LIGO scientists hop ... more |

Pluto's relationship with its moon Charon is one of the more unusual interactions in the solar system due to Charon's size and proximity. It's more than half of Pluto's diameter and orbits only 12,000 or so miles away. To put that into perspective, picture our moon three times closer to Earth, and as large as Mars.
A new study from the Georgia Institute of Technology provides additional in ... more Lowell Observatory to renovate Pluto discovery telescope Flying observatory makes observations of Jupiter previously only possible from space York U research identifies icy ridges on Pluto |
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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Researchers have invented a range of instruments from giant telescopes to rovers to search for life in outer space, but so far, these efforts have yielded no definitive evidence that it exists beyond Earth. Now scientists have developed a new tool that can look for signs of life with 10,000 times more sensitivity than instruments carried on previous spaceflight missions. Their report appears in ... more VLT to Search for Planets in Alpha Centauri System Could dark streaks in Venusian clouds be microbial life Hubble detects 'exocomets' taking the plunge into a young star |
The crew has been selected, and research studies confirmed for the 2017 mission of the University of Hawai?i at Manoa's Hawai?i Space Exploration Analog and Simulation (HI-SEAS).
At approximately 3:30 p.m. on January 19, 2017, six astronaut-like crewmembers will enter a geodesic dome atop Mauna Loa on the island of Hawai?i as part of an eight-month research study of human behavior and perf ... more New Year yields interesting bright soil for Opportunity rover Hues in a Crater Slope 3-D images reveal features of Martian polar ice caps |
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A UCLA-led research team reports that the moon is at least 4.51 billion years old, or 40 million to 140 million years older than scientists previously thought. The findings - based on an analysis of minerals from the moon called zircons that were brought back to Earth by the Apollo 14 mission in 1971 - are published Jan. 11 in the journal Science Advances.
The moon's age has been a hotly d ... more How the Moons That Came Before Collided to Form the Moon New map of the Moon under creation in China Solar storms could spark soils at moon's poles |
The 11 farthest known stars in our galaxy are located about 300,000 light-years from Earth, well outside the Milky Way's spiral disk. New research by Harvard astronomers shows that half of those stars might have been ripped from another galaxy: the Sagittarius dwarf. Moreover, they are members of a lengthy stream of stars extending one million light-years across space, or 10 times the width of o ... more A dozen and one neutron stars Keck Cosmic Web Imager Ships from Caltech to Keck Observatory Photons Struggle to Escape Distant Galaxies |
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Some of us may be easing ourselves gently into the New Year, but for the team readying Sentinel-2B for liftoff on 7 March it's full steam ahead. On 5 January, the satellite was shipped from ESA's site in the Netherlands - where it had been undergoing testing since June - and arrived safe and sound in French Guiana the following day.
The Sentinel-2 mission is designed as two satellites work ... more China receives imagery from high-resolution remote sensing satellites NASA plans another busy year for earth science fieldwork NASA Study Finds a Connection Between Wildfires and Drought |
Discovered in 1852 by Italian astronomer Annibale de Gasparis, Psyche is one of the ten most-massive asteroids in the asteroid belt. Although Psyche is thought to be a world made of metal, scientists have recently found the presence of water on this minor planet. The new findings which baffled researchers, could be confirmed and further studied by a newly announced NASA mission to this small sol ... more Asteroid sleuths go back to the future Asteroid buzzes Earth White House releases strategy in case of 'killer asteroid' |
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A groundbreaking new optical device, developed at NJIT's Big Bear Solar Observatory (BBSO) to correct images of the Sun distorted by multiple layers of atmospheric turbulence, is providing scientists with the most precisely detailed, real-time pictures to date of solar activity occurring across vast stretches of the star's surface.
The observatory's 1.6-meter New Solar Telescope can now pr ... more NASA moon data provides more accurate 2017 eclipse path Moore Foundation provides libraries with a millione solar-eclipse viewers Preparing for the August 2017 Total Solar Eclipse |
The rocket Kuaizhou-1A (KZ-1A) has sent three satellites into space in its first commercial mission on Monday.
The rocket, carrying the satellite JL-1 and two CubeSats XY-S1 and Caton-1, blasted off from northwestern China's Jiuquan Satellite Launch Center at around 12:11 p.m. Monday Beijing Time, according to a statement from the center.
The KZ-1A was developed from the Kuaizhou-1 r ... more China Space Plan to Develop "Strength and Size" Beijing's space program soars in 2016 China Plans to Launch 1st Mars Probe by 2020 - State Council Information Office |
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The 11 farthest known stars in our galaxy are located about 300,000 light-years from Earth, well outside the Milky Way's spiral disk. New research by Harvard astronomers shows that half of those stars might have been ripped from another galaxy: the Sagittarius dwarf. Moreover, they are members of a lengthy stream of stars extending one million light-years across space, or 10 times the width of o ... more A dozen and one neutron stars Keck Cosmic Web Imager Ships from Caltech to Keck Observatory Photons Struggle to Escape Distant Galaxies |
Baboons produce vocalizations comparable to vowels. This is what has been demonstrated by an international team coordinated by researchers from the Gipsa-Lab (CNRS/Grenoble INP/Grenoble Alpes University), the Laboratory of Cognitive Psychology (CNRS/AMU), and the Laboratory of Anatomy at the University of Montpellier, using acoustic analyses of vocalizations coupled with an anatomical study of t ... more Research sheds new light on high-altitude settlement in Tibet A research framework for tracing human migration events after 'out of Africa' origins Hair today, hungover tomorrow as young Japanese come of age |
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French astronaut Thomas Pesquet floated into space on his first-ever spacewalk Friday, and helped install three new, refrigerator-sized lithium-ion batteries to upgrade the power system at the International Space Station.
Wearing a white spacesuit with the French flag emblazoned on one shoulder, Pesquet and US astronaut Shane Kimbrough switched on their spacesuits' internal battery power to ... more 'Hidden Figures' soars in second week atop box office The dust never settles on the Space Station Real time imaging and transcriptome analysis of medaka aboard space station |
Earth's oceans have soaked up about a third of the carbon dioxide added to the atmosphere by humans through use of fossil fuels and other activities. That's good news for those concerned with greenhouse warming, but bad news for the marine life that's sensitive to the increasing acidity extra CO2 brings to ocean waters.
Dr. Elizabeth Shadwick, an assistant professor at William and Mary's V ... more Arctic shrews, parasites indicate climate change effect on ecosystems Climate change shows in shrinking Antarctic snows French satellite spots Antarctic caravan |
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A research team led by scientists at the University of California San Diego have published the first live recording of ruby seadragons.
Ruby seadragons are the third species of seadragon to be discovered, first described in 2015. The marine animal is part of the Syngnathidae family, which also includes seahorses.
Researchers at UCSD's Scripps Institution of Oceanography published ... more Affordable water in the US: A burgeoning crisis Profitable coral reef fisheries require light fishing Workers enter rebel area to restore Damascus water: state media |
China is working to set up the world's highest altitude gravitational wave telescopes in Tibet Autonomous Region to detect the faintest echoes resonating from the universe, which may reveal more about the Big Bang.
Construction has started for the first telescope, code-named Ngari No.1, 30 km south of Shiquanhe Town in Ngari Prefecture, said Yao Yongqiang, chief researcher with the Nationa ... more MIT researchers reveal new technique for measuring gravity A population of neutron stars can generate gravitational waves continuously LISA Pathfinder's pioneering mission continues |
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