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  Moscow (AFP) Dec 12, 2018 Using knives and shears, a pair of Russian spacewalkers Tuesday cut samples of material around a mysterious hole in a Soyuz spacecraft docked on the International Space Station that a Moscow official suggested could have been deliberate sabotage. Roscosmos space agency said the aim was to discover whether the "small but dangerous" hole had been made on Earth or in space. The two-millimetre cavity on the Soyuz spaceship docked at the ISS caused an air leak detected in August, two months after th ... read more |
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NASA's InSight takes its first selfiePasadena CA (JPL) Dec 12, 2018 NASA's InSight lander isn't camera-shy. The spacecraft used a camera on its robotic arm to take its first selfie - a mosaic made up of 11 images. This is the same imaging process used by NASA's Curi ... more  
Instrument on NASA probe finds hydrated minerals on Asteroid BennuTempe AZ (SPX) Dec 12, 2018 NASA's OSIRIS-REx spacecraft, newly arrived at asteroid Bennu, has found strong spectral evidence that the asteroid's rocks have undergone interactions with water at some point in their history. ... more 
Calibrating cosmic mile markersWashington DC (SPX) Dec 12, 2018 New work from the Carnegie Supernova Project provides the best-yet calibrations for using Type Ia supernovae to measure cosmic distances, which has implications for our understanding of how fast the ... more 
We're all ears as Voyager 2 goes InterstellarSydney, Australia (SPX) Dec 12, 2018 Australia's national science agency, CSIRO, is supporting NASA's Voyager 2 spacecraft as it enters interstellar space - becoming only the second spacecraft, after its twin Voyager 1, to reach this m ... more |
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| Previous Issues | Dec 11 | Dec 10 | Dec 09 | Dec 08 | Dec 07 |
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Underground life has a carbon mass hundreds of times larger than humans'Knoxville TN (SPX) Dec 11, 2018 Microorganisms living underneath the surface of the earth have a total carbon mass of 15 to 23 billion tons, hundreds of times more than that of humans, according to findings announced by the Deep C ... more  
Ozone depletion increases Antarctic snowfall, partially mitigates ice sheet lossBoulder CO (SPX) Dec 11, 2018 Ozone layer depletion has increased snowfall over Antarctica in recent decades, partially mitigating the ongoing loss of the continent's ice sheet mass, new University of Colorado Boulder research f ... more  
Life in Deep Earth totals 15 to 23 billion tons of carbonNew York NY (SPX) Dec 11, 2018 Barely living "zombie" bacteria and other forms of life constitute an immense amount of carbon deep within Earth's subsurface - 245 to 385 times greater than the carbon mass of all humans on the sur ... more 
More Glaciers in East Antarctica Are Waking UpGreenbelt MD (SPX) Dec 11, 2018 East Antarctica has the potential to reshape coastlines around the world through sea level rise, but scientists have long considered it more stable than its neighbor, West Antarctica. Now, new detai ... more  
Researchers develop method to transfer entire 2D circuits to any smooth surfaceHouston TX (SPX) Dec 07, 2018 What if a sensor sensing a thing could be part of the thing itself? Rice University engineers believe they have a two-dimensional solution to do just that. Rice engineers led by materials scie ... more |
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 Scientists enter unexplored territory in superconductivity search 
NASA's Voyager 2 Probe Enters Interstellar SpacePasadena CA (JPL) Dec 11, 2018 For the second time in history, a human-made object has reached the space between the stars. NASA's Voyager 2 probe now has exited the heliosphere - the protective bubble of particles and magnetic f ... more  |
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First Images from OSIRIS-REx Have Scientists Buzzing with ExcitementOrlando FL (SPX) Dec 11, 2018 The holidays came early for the science team leading NASA's OSIRIS-REx mission to collect samples from a near-Earth asteroid. Monday they announced findings from the mission thus far, which arrived ... more 
Evidence for carbon-rich surface on CeresSan Antonio TX (SPX) Dec 10, 2018 A team led by Southwest Research Institute has concluded that the surface of dwarf planet Ceres is rich in organic matter. Data from NASA's Dawn spacecraft indicate that Ceres' surface may contain s ... more  
Learning from lunar lightsParis (ESA) Dec 10, 2018 Every few hours observing the Moon, ESA's 'NELIOTA' project discovers a brilliant flash of light across its surface - the result of an object hurtling through space and striking our unprotected rock ... more 
NASA's Voyager 2 reaches interstellar spaceWashington (AFP) Dec 10, 2018 NASA's Voyager 2 probe has left the protective bubble around the Sun and is flying through interstellar space, becoming the second human-made object to travel so far, the US space agency said Monday. ... more  
NASA Sounding Rockets Carry TRICE-2 over Norwegian SeaWallops Island VA (SPX) Dec 11, 2018 Two NASA sounding rockets successfully flew over the Norwegian Sea early in the morning December 8 carrying an experiment to study the electrodynamics of the polar cusp. The Twin Rockets to In ... more |
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 Moscow (AFP) Dec 12, 2018 
Using knives and shears, a pair of Russian spacewalkers Tuesday cut samples of material around a mysterious hole in a Soyuz spacecraft docked on the International Space Station that a Moscow official suggested could have been deliberate sabotage.
Roscosmos space agency said the aim was to discover whether the "small but dangerous" hole had been made on Earth or in space.
The two-millime ... more |
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 Wallops Island VA (SPX) Dec 11, 2018 
Two NASA sounding rockets successfully flew over the Norwegian Sea early in the morning December 8 carrying an experiment to study the electrodynamics of the polar cusp.
The Twin Rockets to Investigate Cusp Electrodynamics or TRICE-2 were launched at 3:26 and 3:28 a.m. EST from the Andoya Space Center in Andenes, Norway. The first rocket flew to an altitude 646 miles and the second flew to ... more |
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 Pasadena CA (JPL) Dec 12, 2018 
NASA's InSight lander isn't camera-shy. The spacecraft used a camera on its robotic arm to take its first selfie - a mosaic made up of 11 images. This is the same imaging process used by NASA's Curiosity rover mission, in which many overlapping pictures are taken and later stitched together. Visible in the selfie are the lander's solar panel and its entire deck, including its science instruments ... more |
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 Beijing (AFP) Dec 7, 2018  China launched a rover early Saturday destined to land on the far side of the moon, a global first that would boost Beijing's ambitions to become a space superpower, state media said.
The Chang'e-4 lunar probe mission - named after the moon goddess in Chinese mythology - launched on a Long March 3B rocket from the southwestern Xichang launch centre at 2:23 am (1823 GMT), according to the o ... more |
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 London, UK (SPX) Dec 10, 2018 
The Competition Appeal Tribunal (CAT) in London has handed down its judgment dealing with ViaSat's challenge to Ofcom's January 2018 authorisation of Inmarsat's UK complementary ground component (CGC) forming part of Inmarsat's European Aviation Network (EAN).
The Tribunal comprehensively found in favour of Ofcom and Inmarsat and determined that all of ViaSat's arguments failed. On that ba ... more |
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 Boston MA (SPX) Dec 12, 2018 
A terahertz laser designed by MIT researchers is the first to reach three key performance goals at once - high constant power, tight beam pattern, and broad electric frequency tuning - and could thus be valuable for a wide range of applications in chemical sensing and imaging.
The optimized laser can be used to detect interstellar elements in an upcoming NASA mission that aims to learn mor ... more |
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 Charlottesville VA (SPX) Dec 12, 2018 
Astronomers have cataloged nearly 4,000 exoplanets in orbit around distant stars. Though the discovery of these newfound worlds has taught us much, there is still a great deal we do not know about the birth of planets and the precise cosmic recipes that spawn the wide array of planetary bodies we have already uncovered, including so-called hot Jupiters, massive rocky worlds, icy dwarf planets, a ... more |
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 Laurel MD (SPX) Dec 10, 2018 
With just 29 days to go before making space exploration history, NASA's New Horizons spacecraft performed a short but record-setting course-correction maneuver on Dec. 2 that refined its path toward Ultima Thule, the Kuiper Belt object it will fly by on Jan. 1.
Just as the exploration of Ultima Thule will be the farthest-ever flyby of a planetary body, Sunday's maneuver was the most distan ... more |
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 Santa Cruz CA (SPX) Dec 12, 2018 
Microbes that provide natural fertilizer to the oceans by "fixing" nitrogen from the atmosphere into a form useable by other organisms were once thought to be limited to warm tropical and subtropical waters. Now, however, researchers have documented nitrogen fixation by an unusual type of cyanobacteria in the cold waters of the Bering and Chukchi Seas.
"This goes against all the textbook a ... more |
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 Titusville, FL (SPX) Dec 12, 2018 
The U.S. Air Force's first Lockheed Martin (NYSE: LMT)-built GPS III satellite is now encapsulated for its planned December 18 launch from Cape Canaveral Air Force Station, Florida, on a SpaceX Falcon 9 rocket.
GPS III Space Vehicle 01 (GPS III SV01) underwent pre-launch processing, fueling and encapsulation at Astrotech Space Operations, in Titusville, Florida. During encapsulation, GPS I ... more |
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 Paris (ESA) Dec 10, 2018 
Every few hours observing the Moon, ESA's 'NELIOTA' project discovers a brilliant flash of light across its surface - the result of an object hurtling through space and striking our unprotected rocky neighbour at vast speed. Based at the Kryoneri telescope of the National Observatory of Athens, this important project is now being extended to January 2021.
Impact flashes are referred to as ... more |
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 Washington DC (SPX) Dec 11, 2018  Recently analyzed data from NASA's Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer (OSIRIS-REx) mission has revealed water locked inside the clays that make up its scientific target, the asteroid Bennu.
During the mission's approach phase, between mid-August and early December, the spacecraft traveled 1.4 million miles (2.2 million km) on its journey f ... more |
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 Paris (ESA) Dec 06, 2018 
Measurements of atmospheric ozone from the Copernicus Sentinel-5P satellite are now being used in daily forecasts of air quality.
Launched in October 2017, Copernicus Sentinel-5P - short for Sentinel-5 Precursor - is the first Copernicus satellite dedicated to monitoring our atmosphere. It is part of the fleet of Copernicus Sentinel missions that ESA develops for the European Union's envir ... more |
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 San Antonio TX (SPX) Dec 10, 2018 
Andres Munoz-Jaramillo and Jose Manuel Vaquero, from Southwest Research Institute and University of Extremadura, respectively, have developed a new technique for looking at historic solar data to distinguish trustworthy observations from those that should be used with care. This work is critical to understanding the Sun's past and future as well as whether solar activity plays a role in climate ... more |
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 Chelmsford, UK (SPX) Dec 12, 2018 
Teledyne e2v has completed a multi-million dollar project by delivering hundreds of CCD250 sensors for one of the world's most powerful survey telescopes: the Large Synoptic Survey Telescope (LSST).
Identified as a US national scientific priority by the 2010 USA National Research Council decadal survey, LSST will carry out a 10-year survey of 37 billion stars and galaxies to produce a gian ... more |
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 Boulder CO (SPX) Dec 11, 2018 
Researchers have created tiny droplets of the ultra-hot matter that once filled the early universe, forming three distinct shapes and sizes: circles, ellipses and triangles.
The study, published in Nature Physics, stems from the work of an international team of scientists and focuses on a liquid-like state of matter called a quark gluon plasma. Physicists believe that this matter filled th ... more |
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