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Transportable optical clock used to measure gravitation for the first time![]() Berlin, Germany (SPX) Feb 13, 2018 A European collaboration involving clock experts from the National Physical Laboratory (NPL), the Physikalisch-Technische Bundesanstalt (PTB) and the Istituto Nazionale di Ricerca Metrologica (INRIM) has used one of the world's transportable optical atomic clocks to measure gravitation for the first time. The results of the experiment were published in Nature Physics. Until now, such delicate clocks have been restricted to laboratories at a few major research institutions, however, researchers at ... read more |
ESA Creates Quietest Place In SpaceParis (ESA) Feb 12, 2018 Imagine a packed party: music is blaring and you can feel the bass vibrate in your chest, lights are flashing, balloons are falling from the ceiling and the air is filled with hundreds of separate c ... more
Bursting with Excitement - A Look at Bubbles and Fluids in SpaceHouston TX (SPX) Feb 13, 2018 Watching a bubble float effortlessly through the International Space Station may be mesmerizing and beautiful to witness, but that same bubble is also teaching researchers about how fluids behave di ... more
New method enables high-resolution measurements of magnetismUppsala, Sweden (SPX) Feb 13, 2018 In a new article, published in Nature Materials, researchers from Beijing, Uppsala and Julich have made significant progress allowing very high resolution magnetic measurements. With their method it ... more
NASA Technology to Help Locate Electromagnetic Counterparts of Gravitational WavesGreenbelt MD (SPX) Feb 13, 2018 A compact detector technology applicable to all types of cross-disciplinary scientific investigations has found a home on a new CubeSat mission designed to find the electromagnetic counterparts of e ... more |
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New study sheds light on moon's slow retreat from frozen EarthBoulder CO (SPX) Feb 09, 2018 A study led by University of Colorado Boulder researchers provides new insight into the Moon's excessive equatorial bulge, a feature that solidified in place over four billion years ago as the Moon ... more
Large Hadron Collider experiment shows potential evidence of quasiparticle sought for decadesLawrence KS (SPX) Feb 09, 2018 In a 17-mile circular tunnel underneath the border between France and Switzerland, an international collaboration of scientists runs experiments using the world's most advanced scientific instrument ... more
Are you rocky or are you gassyPasadena CA (SPX) Feb 09, 2018 A star about 100 light years away in the Pisces constellation, GJ 9827, hosts what may be one of the most massive and dense super-Earth planets detected to date according to new research led by Carn ... more
Clocking electrons racing faster than light in glassMumbai, India (SPX) Feb 09, 2018 Living life in the fast lane can be tremendously exciting, giving us the 'time of our lives' but how long does it really last? Experiments at the Tata Institute of Fundamental Research (TIFR), Mumba ... more
UCF Seeks New Way to Mine Moon for WaterOrlando FL (SPX) Feb 08, 2018 UCF's Phil Metzger and Julie Brisset from the Florida Space Institute recently landed a contract to develop a model to mine the moon for water. Data suggests the moon has water locked away in ... more |
![]() India Prepares For Second Lunar Mission with Chandrayaan-2
Two Small Asteroids Safely Pass Earth This WeekPasadena CA (JPL) Feb 08, 2018 Two small asteroids recently discovered by astronomers at the NASA-funded Catalina Sky Survey (CSS) near Tucson, Arizona, are safely passing by Earth within one lunar distance this week. The f ... more |
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Deep-sea fish use hydrothermal vents to incubate eggsUniversity Park PA (SPX) Feb 13, 2018 Some deep-sea skates - cartilaginous fish related to rays and sharks - use volcanic heat emitted at hydrothermal vents to incubate their eggs, according to a new study in the journal Scientific Repo ... more
Viruses are falling from the skyVancouver, Canada (SPX) Feb 09, 2018 An astonishing number of viruses are circulating around the Earth's atmosphere - and falling from it - according to new research from scientists in Canada, Spain and the U.S. The study marks t ... more
New technique can capture images of ultrafast energy-time entangled photon pairsWaterloo, Canada (SPX) Feb 08, 2018 Scientists at the Institute for Quantum Computing (IQC) at the University of Waterloo have captured the first images of ultrafast photons that are energy-time entangled. The new technique will have ... more
Distant galaxy group contradicts common cosmological models, simulationsIrvine, CA (SPX) Feb 07, 2018 An international team of astronomers has determined that Centaurus A, a massive elliptical galaxy 13 million light-years from Earth, is accompanied by a number of dwarf satellite galaxies orbiting t ... more
Black holes regulate star formation in massive galaxiesCanary Islands, Spain (SPX) Feb 07, 2018 The centres of massive galaxies are among the most exotic regions in the universe. They harbour supermassive black hole, with masses of at least one million, and reaching thousands of millions of ti ... more |
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New Horizons captures record-breaking images in the Kuiper Belt Washington DC (SPX) Feb 09, 2018
NASA's New Horizons spacecraft recently turned its telescopic camera toward a field of stars, snapped an image - and made history.
The routine calibration frame of the "Wishing Well" galactic open star cluster, made by the Long Range Reconnaissance Imager (LORRI) on Dec. 5, was taken when New Horizons was 3.79 billion miles (6.12 billion kilometers, or 40.9 astronomical units) from Earth - ... more |
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Are you rocky or are you gassy Pasadena CA (SPX) Feb 09, 2018
A star about 100 light years away in the Pisces constellation, GJ 9827, hosts what may be one of the most massive and dense super-Earth planets detected to date according to new research led by Carnegie's Johanna Teske. This new information provides evidence to help astronomers better understand the process by which such planets form.
The GJ 9827 star actually hosts a trio of planets, disc ... more |
Mars Opportunity Rover Energy Levels Improve Pasadena CA (JPL) Feb 13, 2018
Opportunity is continuing her exploration of "Perseverance Valley" on the west rim of Endeavour Crater.
The rover has moved along the north fork of a local flow channel about half way down the valley. Greatly improved energy levels from dust cleaning of the solar arrays has allowed the rover to be active longer each day and occasionally overnight.
On Sol 4986 (Feb. 1, 2018), the robo ... more |
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New study sheds light on moon's slow retreat from frozen Earth Boulder CO (SPX) Feb 09, 2018
A study led by University of Colorado Boulder researchers provides new insight into the Moon's excessive equatorial bulge, a feature that solidified in place over four billion years ago as the Moon gradually distanced itself from the Earth.
The research sets parameters on how quickly the Moon could have receded from the Earth and suggests that the nascent planet's hydrosphere was either no ... more |
Clocking electrons racing faster than light in glass Mumbai, India (SPX) Feb 09, 2018 Living life in the fast lane can be tremendously exciting, giving us the 'time of our lives' but how long does it really last? Experiments at the Tata Institute of Fundamental Research (TIFR), Mumbai have answered this question for a bunch of electrons traveling faster than light (fasten your seatbelts!) through a piece of glass. This study, done in collaboration with the Rutherford Appleton Lab ... more |
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SSTL and 21AT announce new Earth Observation data contract Guildford UK (SPX) Feb 07, 2018
Surrey Satellite Technology Ltd (SSTL) signed a 25M pounds contract in Beijing yesterday with Twenty First Century Aerospace Technology Co., Ltd (21AT) to provide data from a new Earth Observation satellite (SSTL-S1) due for launch on PSLV in the middle of this year.
The contract was signed by Sir Martin Sweeting, Executive Chairman of SSTL, and Mme Wu Shuang, President and Chairman of 21A ... more |
Two Small Asteroids Safely Pass Earth This Week Pasadena CA (JPL) Feb 08, 2018
Two small asteroids recently discovered by astronomers at the NASA-funded Catalina Sky Survey (CSS) near Tucson, Arizona, are safely passing by Earth within one lunar distance this week.
The first of this week's close-approaching asteroids - discovered by CSS on Feb. 4 - is designated asteroid 2018 CC. Its close approach to Earth came Tuesday (Feb. 6) at 12:10 p.m. PST (3:10 p.m. EST) at a ... more |
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HINODE captures record breaking solar magnetic field Tokyo, Japan (SPX) Feb 12, 2018
Magnetism plays a critical role in various solar phenomena such as flares, mass ejections, flux ropes, and coronal heating. Sunspots are areas of concentrated magnetic fields. A sunspot usually consists of a circular dark core (the umbra) with a vertical magnetic field and radially-elongated fine threads (the penumbra) with a horizontal field.
The penumbra harbors an outward flow of gas al ... more |
Chinese taikonauts maintain indomitable spirit in space exploration: senior officer Beijing (XNA) Feb 09, 2018
Chinese taikonauts have "maintained an indomitable spirit while carrying out space exploration," said Zhang Youxia, vice chairman of the Central Military Commission, Wednesday.
Zhang made the remarks at a seminar while listening to reports delivered by Chinese taikonauts Jing Haipeng, Liu Yang and Deng Qingming about their work over the years.
The Taikonaut Corps of the People's Libe ... more |
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Clocking electrons racing faster than light in glass Mumbai, India (SPX) Feb 09, 2018 Living life in the fast lane can be tremendously exciting, giving us the 'time of our lives' but how long does it really last? Experiments at the Tata Institute of Fundamental Research (TIFR), Mumbai have answered this question for a bunch of electrons traveling faster than light (fasten your seatbelts!) through a piece of glass. This study, done in collaboration with the Rutherford Appleton Lab ... more |
Brains, reproductive success explain humans' early evolutionary advantage Washington (UPI) Feb 9, 2018
What is the evolutionary origin of humans' social intelligence?
Earth is home to thousands of species that prove complex language, social bonding and cooperation aren't inevitable or even necessary for survival. And yet, the planet's most successful species is also its most socially intelligent and complex.
What set us on this course? What jumpstarted mankind's divergence from pr ... more |
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ESA and Airbus sign partnership agreement for new ISS commercial payload platform Bartolomeo Noordwijk, Netherlands (SPX) Feb 09, 2018
The European Space Agency (ESA) and Airbus have signed a commercial partnership (PPP) agreement for construction, launch and operations of the commercial "Bartolomeo" platform. Airbus' new external payload hosting facility will be attached to the European Columbus module of the International Space Station (ISS) from mid-2019.
The agreement defines the roles and responsibilities of the two ... more |
Why did gas hydrates melt at the end of the last ice age? Kiel, Germany (SPX) Feb 13, 2018
Methane hydrates, also known as 'burning ice', occur at all ocean margins. The compound of gas and water occurs in the seafloor and it is only stable under relatively high pressures and low temperatures. If the pressure is too low or the temperature too high, the hydrates dissociate (break down), the methane is released and the gas can seep from the seafloor into the ocean. Thus, scientists fear ... more |
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WSU researchers build alien ocean to test NASA outer space submarine Pullman WA (SPX) Feb 08, 2018
Building a submarine gets tricky when the temperature drops to -300 Fahrenheit and the ocean is made of methane and ethane.
Washington State University researchers are working with NASA to determine how a submarine might work on Titan, the largest of Saturn's many moons and the second largest in the solar system. The space agency plans to launch a real submarine into Titan seas in the next ... more |
Bursting with Excitement - A Look at Bubbles and Fluids in Space Houston TX (SPX) Feb 13, 2018 Watching a bubble float effortlessly through the International Space Station may be mesmerizing and beautiful to witness, but that same bubble is also teaching researchers about how fluids behave differently in microgravity than they do on Earth. The near-weightless conditions aboard the station allow researchers to observe and control a wide variety of fluids in ways that are not possible on Ea ... more |
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