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A Ground-Breaking Tool to Reconstruct the History of Galaxies![]() Porto,Portugal (SPX) May 17, 2017 FADO is a new analysis tool, developed by Instituto de Astrofisica e Ciencias do Espaco[2] (IA) astronomers Jean Michel Gomes and Polychronis Papaderos, which uses light emitted by both stars and ionized gas in a galaxy, to reconstruct its formation history by means of genetic algorithms. This tool was presented in a recent article[3], accepted for publication in the journal Astronomy and Astrophysics. "Fado" derives from the Latin Fatum, which means fate or destiny, and it's a tribute to Portugal ... read more |
Movie Shows Ceres at Opposition from SunPasadena CA (JPL) May 17, 2017 NASA's Dawn spacecraft successfully observed Ceres at opposition on April 29, taking images from a position exactly between the sun and Ceres' surface. Mission specialists had carefully maneuvered D ... more
HP Enterprise unveils computer 'for era of Big Data'Washington (AFP) May 16, 2017 Researchers from Hewlett-Packard Enterprise on Tuesday unveiled what they claimed was a breakthrough in computing with a new machine capable of handling vast amounts of data at supercomputing speeds. ... more
New 'styrofoam' planet provides tools in search for habitable planetsBethlehem PA (SPX) May 16, 2017 Fifth-graders making styrofoam solar system models may have the right idea. Researchers at Lehigh University have discovered a new planet orbiting a star 320 light years from Earth that has the dens ... more
What drives the accelerating expansion of the universeVancouver, Canada (SPX) May 16, 2017 UBC physicists may have solved one of nature's great puzzles: what causes the accelerating expansion of our universe? PhD student Qingdi Wang has tackled this question in a new study that trie ... more |
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Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
Variable Winds on Hot Giant Exoplanet Help Study of Magnetic FieldTucson AZ (SPX) May 16, 2017 Senior Scientist Tamara M. Rogers of the Planetary Science Institute has discovered that substantial variability in the winds on the hot giant exoplanet HAT-P-7b are due to magnetism, and used those ... more
UNH researcher identifies key differences in solar wind modelsDurham NH (SPX) May 16, 2017 The challenge of predicting space weather, which can cause issues with telecommunications and other satellite operations on Earth, requires a detailed understanding of the solar wind (a stream of ch ... more
'Warm Neptune' Has Unexpectedly Primitive AtmospherePasadena CA (JPL) May 15, 2017 A study combining observations from NASA's Hubble and Spitzer space telescopes reveals that the distant planet HAT-P-26b has a primitive atmosphere composed almost entirely of hydrogen and helium. L ... more
Fermi Satellite Observes Billionth Gamma Ray with LAT InstrumentMenlo Park, CA (SPX) May 15, 2017 Imagine you had superhero vision and could see a whole new world of fascinating phenomena invisible to the human eye. NASA's Fermi Gamma-ray Space Telescope gives astrophysicists analogous powers. I ... more
Mapping the Magnetic Bridge Between Our Nearest Galactic NeighborsToronto, Canada (SPX) May 15, 2017 For the first time, astronomers have detected a magnetic field associated with the Magellanic Bridge, the filament of gas stretching 75,000 light-years between the Milky Way Galaxy's nearest galacti ... more
Hubble catches a galaxy duo by the 'hare'Greenbelt MD (SPX) May 15, 2017 This image from the NASA/ESA Hubble Space Telescope shows the unusual galaxy IRAS 06076-2139, found in the constellation Lepus (The Hare). Hubble's Wide Field Camera 3 (WFC3) and Advanced Camera for ... more |
![]() Primitive Atmosphere Found Around 'Warm Neptune'
Winning plans for CubeSats to the MoonParis (ESA) May 12, 2017 If you could fly a CubeSat to the Moon, what could such a tiny satellite do there? ESA posed this question - and now four proposals will be studied in more detail for possible flight over the coming ... more
Discovery in the Early Universe Poses Black Hole Growth PuzzleHeidelberg, Germany (SPX) May 12, 2017 Within the heart of every massive galaxy lurks a supermassive black hole. How these black holes formed, and how they have grown to be as massive as millions or even billions of Suns, is an open ques ... more
'Fire-streaks' are created in collisions of atomic nucleiWarsaw, Poland (SPX) May 12, 2017 At very high energies, the collision of massive atomic nuclei in an accelerator generates hundreds or even thousands of particles that undergo numerous interactions. At the Institute of Nuclear Phys ... more
Research increases distance at which supernova would spark mass extinctions on EarthLawrence KS (SPX) May 12, 2017 In 2016, researchers published "slam dunk" evidence, based on iron-60 isotopes in ancient seabed, that supernovae buffeted the Earth - one of them about 2.6 million years ago. University of Kansas r ... more |
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Berkeley CA (SPX) May 11, 2017
Taking advantage of a rare orbital alignment between two of Jupiter's moons, Io and Europa, researchers have obtained an exceptionally detailed map of the largest lava lake on Io, the most volcanically active body in the solar system. On March 8, 2015, Europa passed in front of Io, gradually blocking out light from the volcanic moon. Because Europa's surface is coated in water ice, it reflects v ... more Washington DC (Sputnik) May 08, 2017Not So Great Anymore: Jupiter's Red Spot Shrinks to Smallest Size Ever Boulder CO (SPX) May 02, 2017The PI's Perspective: No Sleeping Back on Earth! Charlottesville VA (SPX) Apr 13, 2017ALMA investigates 'DeeDee,' a distant, dim member of our solar system |
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Pasadena CA (JPL) May 15, 2017
A study combining observations from NASA's Hubble and Spitzer space telescopes reveals that the distant planet HAT-P-26b has a primitive atmosphere composed almost entirely of hydrogen and helium. Located about 437 light-years away, HAT-P-26b orbits a star roughly twice as old as the Sun.
The analysis is one of the most detailed studies to date of a "warm Neptune," or a planet that is Nept ... more Tucson AZ (SPX) May 16, 2017Variable Winds on Hot Giant Exoplanet Help Study of Magnetic Field Exeter UK (SPX) May 15, 2017Primitive Atmosphere Found Around 'Warm Neptune' Bethlehem PA (SPX) May 16, 2017New 'styrofoam' planet provides tools in search for habitable planets |
Pasadena CA (JPL) May 12, 2017
Opportunity has arrived at the top of "Perseverance Valley" on the rim of Endeavour Crater.
The next step on Sol 4720 (May 4, 2017), was a short approach of 39 feet (12 meters) to the northern end of the "spillway" that overtops into Perseverance. From this vantage point, the rover has been engaged in multiple-sol collection of extensive Panoramic Camera (Pancam) panoramas all around the r ... more Providence RI (SPX) May 12, 2017Ancient Mars impacts created tornado-like winds that scoured surface Washington DC (SPX) May 17, 2017How hard did it rain on Mars Pasadena CA (JPL) May 16, 2017Mars Rover Opportunity Begins Study of Valley's Origin |
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Paris (ESA) May 12, 2017
If you could fly a CubeSat to the Moon, what could such a tiny satellite do there? ESA posed this question - and now four proposals will be studied in more detail for possible flight over the coming decade.
These miniature missions variously involve probing lunar radiation, surveying the radio sky over the far side of the Moon, mapping minerals and frozen gases within shadowed craters, and ... more Paris (ESA) May 04, 2017Printing bricks from moondust using the Sun's heat Tempe AZ (SPX) May 02, 2017NASA selects ASU's ShadowCam for moon mission Moscow (Sputnik) Apr 27, 2017Russia, US Ready to Give You a Lift to Moon Orbit, ISS |
Greenbelt MD (SPX) May 15, 2017
This image from the NASA/ESA Hubble Space Telescope shows the unusual galaxy IRAS 06076-2139, found in the constellation Lepus (The Hare). Hubble's Wide Field Camera 3 (WFC3) and Advanced Camera for Surveys (ACS) instruments observed the galaxy from a distance of 500 million light-years.
This particular object stands out from the crowd by actually being composed of two separate galaxies ru ... more Lawrence KS (SPX) May 12, 2017Research increases distance at which supernova would spark mass extinctions on Earth Toronto, Canada (SPX) May 15, 2017Mapping the Magnetic Bridge Between Our Nearest Galactic Neighbors Menlo Park, CA (SPX) May 15, 2017Fermi Satellite Observes Billionth Gamma Ray with LAT Instrument |
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Greenbelt MD (SPX) May 17, 2017
A team of NASA scientists and engineers now believes it can leverage recent advances in a greenhouse-detecting instrument to build the world's first space-based sodium lidar to study Earth's poorly understood mesosphere.
Scientist Diego Janches and laser experts Mike Krainak and Tony Yu, all of whom work at NASA's Goddard Space Flight Center in Greenbelt, Maryland, are leading a research-a ... more New Haven, CT (SPX) May 15, 2017In measuring gas exchange between water and air, size matters Washington DC (SPX) May 16, 2017How satellite data led to a breakthrough for Lake Erie toxic algal blooms Cleveland OH (SPX) May 16, 2017Researchers apply data science to better predict effect of weather and other conditions |
Pasadena CA (JPL) May 17, 2017
NASA's Dawn spacecraft successfully observed Ceres at opposition on April 29, taking images from a position exactly between the sun and Ceres' surface. Mission specialists had carefully maneuvered Dawn into a special orbit so that the spacecraft could view Occator Crater, which contains the brightest area of Ceres, from this new perspective.
A new movie shows these opposition images, with ... more El Segundo CA (SPX) May 16, 2017The Aerospace Corporation leads Asteroid Impact Exercise at IAA in Tokyo Tokyo, Japan (SPX) May 16, 2017Twisting an Asteroid Ithaca NY (SPX) May 15, 2017Oldest buckthorn fossilized flowers found in Argentina |
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Durham NH (SPX) May 16, 2017
The challenge of predicting space weather, which can cause issues with telecommunications and other satellite operations on Earth, requires a detailed understanding of the solar wind (a stream of charged particles released from the sun) and sophisticated computer simulations.
Research done at the University of New Hampshire has found that when choosing the right model to describe the solar ... more Goddard Space Flight CenterSpace weather model simulates solar storms from nowhere San Antonio TX (SPX) May 05, 2017RAISE Spectrograph to Help Answer Some of the Mysteries of the Sun Greenbelt MD (SPX) May 05, 2017NASA-funded sounding rocket will take 1,500 images of sun in 5 minutes |
Beijing (XNA) May 12, 2017
While it remains unclear exactly how long China's first lunar explorers will spend on the surface, the country is already planning for longer stays.
Eight Chinese volunteers will live in "Yuegong-1," a simulated space "cabin" in Beijing for the next year, strengthening China's knowledge and technical know-how, and helping the country's scientists understand exactly what will be required fo ... more Beijing (AFP) May 11, 2017China tests 'Lunar Palace' as it eyes moon mission Beijing (XNA) May 01, 2017China to conduct several manned space flights around 2020 Beijing (Sputnik) May 01, 2017Reach for the Stars: China Plans to Ramp Up Space Flight Activity |
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Greenbelt MD (SPX) May 15, 2017
This image from the NASA/ESA Hubble Space Telescope shows the unusual galaxy IRAS 06076-2139, found in the constellation Lepus (The Hare). Hubble's Wide Field Camera 3 (WFC3) and Advanced Camera for Surveys (ACS) instruments observed the galaxy from a distance of 500 million light-years.
This particular object stands out from the crowd by actually being composed of two separate galaxies ru ... more Lawrence KS (SPX) May 12, 2017Research increases distance at which supernova would spark mass extinctions on Earth Toronto, Canada (SPX) May 15, 2017Mapping the Magnetic Bridge Between Our Nearest Galactic Neighbors Menlo Park, CA (SPX) May 15, 2017Fermi Satellite Observes Billionth Gamma Ray with LAT Instrument |
Norwich UK (SPX) May 15, 2017
New research suggests that advances in the production of Early Stone Age tools had less to do with the evolution of language and more to do with the brain networks involved in modern piano playing.
Around 1.75 million years ago there was a revolutionary innovation in stone tool technology, when early humans moved from making simple Oldowan flake and pebble tools to producing two-sided, sha ... more Washington DC (UPI) May 16, 2017Research suggests the ideal leader resembles his or her subordinates Madison WI (SPX) May 15, 2017South African cave yields yet more fossils of a newfound relative Johannesburg, South Africa (SPX) May 11, 2017Homo naledi's surprisingly young age opens up more questions on where we come from |
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Houston TX (SPX) May 17, 2017
While preparing for the 200th spacewalk on the International Space Station, the crew members in orbit performed the latest harvest of vegetables grown in space. NASA astronaut Jack Fischer collected the latest crop of Tokyo Bekana Chinese cabbage for the Veg-03 investigation.
Some of this was consumed at meal-time, and the rest sealed for analysis back on Earth. Understanding how plants re ... more Miami (AFP) May 12, 2017'Awesomesauce,' proclaims US astronaut on historic spacewalk Copenhagen, Denmark (SPX) May 15, 2017Six-legged livestock - sustainable food production Houston TX (SPX) May 09, 2017External commercial ISS platform starts second mission |
Paris (ESA) May 17, 2017
Rapid acceleration of an Arctic glacier over the past year has been detected by the Copernicus Sentinel-1 satellites.
Sitting on Norway's Spitsbergen island in the Svalbard archipelago, the Negribreen glacier has recently seen a surge in ice surface speed, increasing from 1 m to 13 m a day over the winter.
When a glacier 'surges' a large amount of ice flows to the end in an unusually ... more Brussels, Belgium (SPX) May 15, 2017Oversized landforms discovered beneath the Antarctic ice sheet Fairbanks, United States (AFP) May 11, 2017Tillerson hosts Arctic forum in shadow of Russia spat Bremerhaven, Germany (SPX) May 15, 2017Irreversible ocean warming threatens the Filchner-Ronne Ice Shelf |
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East Lansing MI (SPX) May 16, 2017
As nearly 75 percent of the nation's largest dams approach the high maintenance years, safety and economics figure large in decisions to fix or replace. A recent study by Michigan State University (MSU) researchers makes a case to consider how those dams affect the streams and fish that live in them.
Big dams - many approaching 50 years old - span the United States. In some areas, like the ... more Atescatempa, Guatemala (AFP) May 15, 2017Dying Guatemala lake underlines climate change threat Sapporo, Japan (SPX) May 16, 2017Teleconnection between the tropical Pacific and Antarctica Washington (UPI) May 12, 2017Large storms can flood aging sewer systems with harmful bacteria, viruses |
Washington DC (SPX) May 11, 2017
Einstein's theory of gravity, also referred to as General Relativity, predicts that a rotating body such as the Earth partially drags inertial frames along with its rotation. In a study recently published in EPJ Plus, a group of scientists based in Italy suggests a novel approach to measuring what is referred to as frame dragging.
Angela Di Virgilio of the National Institute of Nuclear Phy ... more Huntsville AL (SPX) May 03, 2017Scientists Find Giant Wave Rolling Through the Perseus Galaxy Cluster Pasadena CA (SPX) Apr 21, 2017Rare Brightening of Supernova's Light Found by Caltech's Palomar Observatory Orlando FL (SPX) Apr 07, 2017ZERO-G Research aims to advance deep-space mission technology |
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