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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 non-existent or still frozen at the time, indirectly supporting the theory of a fainter, weaker Sun that at the ... read 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 |
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Astronomers identify first planets outside the Milk WayWashington (UPI) Feb 5, 2018 Astronomers have for the first time identified extragalactic exoplanets - planets outside the Milky Way. ... more
Researchers take terahertz data links around the bendProvidence RI (SPX) Feb 08, 2018 An off-the-wall new study by Brown University researchers shows that terahertz frequency data links can bounce around a room without dropping too much data. The results are good news for the feasibi ... more
What's behind the most brilliant lights in the skyMadison WI (SPX) Feb 01, 2018 Space physicists at University of Wisconsin-Madison have just released unprecedented detail on a bizarre phenomenon that powers the northern lights, solar flares and coronal mass ejections (the bigg ... 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
Quantum cocktail provides insights on memory controlZurich, Switzerland (SPX) Feb 05, 2018 The speed of writing and reading out magnetic information from storage devices is limited by the time that it takes to manipulate the data carrier. To speed up these processes, researchers have rece ... more |
![]() What the TRAPPIST-1 Planets Could Look Like
Acoustic tractor beam could pave the way for levitating humansBristol UK (SPX) Feb 05, 2018 Acoustic tractor beams use the power of sound to hold particles in mid-air, and unlike magnetic levitation, they can grab most solids or liquids. For the first time University of Bristol engineers h ... more |
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Ultralow power consumption for data recordingSendai, Japan (SPX) Feb 05, 2018 A team of researchers at Tohoku University, in collaboration with the National Institute of Advanced Industrial Science and Technology (AIST) and Hanyang University, has developed new phase change m ... more
Mind your speed: A magnetic brake on proton accelerationOsaka, Japan (SPX) Feb 05, 2018 Shine a powerful laser onto a solid, and you get a beam of high-energy protons. Far from being a curiosity, this phenomenon has important applications, such as in neutron-generation research. Theore ... more
New Clues to Compositions of TRAPPIST-1 PlanetsPasadena CA (JPL) Feb 06, 2018 The seven Earth-size planets of TRAPPIST-1 are all mostly made of rock, with some having the potential to hold more water than Earth, according to a new study published in the journal Astronomy and ... more
TRAPPIST-1 Planets Probably Rich in WaterGarching, Germany (SPX) Feb 06, 2018 A new study has found that the seven planets orbiting the nearby ultra-cool dwarf star TRAPPIST-1 are all made mostly of rock, and some could potentially hold more water than Earth. The planets' den ... more
Trappist planets have water, may be 'habitable': researchersParis (AFP) Feb 5, 2018 Seven planets recently spotted orbiting a dim star in our Milky Way galaxy are rocky, seem to have water, and are potentially "habitable", researchers studying the distant system said Monday. ... 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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Hubble offers first atmospheric data of exoplanets orbiting Trappist-1 Garching, Germany (SPX) Feb 06, 2018
An international team of astronomers has used the NASA/ESA Hubble Space Telescope to look for atmospheres around four Earth-sized planets orbiting within or near TRAPPIST-1's habitable zone. The new results further support the terrestrial and potentially habitable nature of three of the studied planets. The results are published in Nature Astronomy.
Seven Earth-sized planets orbit the ultr ... more |
HKU scientist makes key discoveries in the search for life on Mars Hong Kong (SPX) Feb 08, 2018
The planet Mars has long drawn interest from scientists and non-scientists as a possible place to search for evidence of life beyond Earth because the surface contains numerous familiar features such as dried river channels and dried lake beds that hint at a warmer, wetter, more earthlike climate in the past.
However, Dr Joseph Michalski of the Department of Earth Sciences and Laboratory f ... 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 |
New use for telecommunications networks: Helping scientists peer into deep space Washington DC (SPX) Feb 07, 2018
For the first time, researchers have demonstrated that a stable frequency reference can be reliably transmitted more than 300 kilometers over a standard fiber optic telecommunications network and used to synchronize two radio telescopes. Stable frequency references, which are used to calibrate clocks and instruments that make ultraprecise measurements, are usually only accessible at facilities t ... more |
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Ozone at lower latitudes not recovering, despite ozone hole healing London, UK (SPX) Feb 08, 2018
The ozone layer - which protects us from harmful ultraviolet radiation - is recovering at the poles, but unexpected decreases in part of the atmosphere may be preventing recovery at lower latitudes.
Global ozone has been declining since the 1970s owing to certain man-made chemicals. Since these were banned, parts of the layer have been recovering, particularly at the poles.
However, ... 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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What's behind the most brilliant lights in the sky Madison WI (SPX) Feb 01, 2018
Space physicists at University of Wisconsin-Madison have just released unprecedented detail on a bizarre phenomenon that powers the northern lights, solar flares and coronal mass ejections (the biggest explosions in our solar system). The data on so-called "magnetic reconnection" came from a quartet of new spacecraft that measure radiation and magnetic fields in high Earth orbit.
"We're lo ... 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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New use for telecommunications networks: Helping scientists peer into deep space Washington DC (SPX) Feb 07, 2018
For the first time, researchers have demonstrated that a stable frequency reference can be reliably transmitted more than 300 kilometers over a standard fiber optic telecommunications network and used to synchronize two radio telescopes. Stable frequency references, which are used to calibrate clocks and instruments that make ultraprecise measurements, are usually only accessible at facilities t ... more |
Lasers reveal ancient Mayan civilization hiding beneath Guatemalan canopy Washington (UPI) Feb 2, 2018 A series of LiDAR surveys has revealed some 60,000 ancient Mayan structures hiding under the jungle canopy in Guatemala.
The hundreds of houses, palaces and roads identified by the surveys have offered new insights into the sophisticated organization of the Mayan civilization at the height of their cultural and political dominance between 250 and 900 AD.
LiDAR stands for "Light D ... more |
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NanoRacks adds Thales Alenia Space to team up on Commercial Space Station Airlock Module Turin, Italy (SPX) Feb 07, 2018
NanoRacks reports that Thales Alenia Space has been chosen as the latest partner in its commercial airlock program.
Thales Alenia Space will produce and test the critical pressure shell for NanoRacks' Airlock Module, which is targeting to be launched to the International Space Station late 2019, and will be used to deploy commercial and government payloads. Thales Alenia Space will also ma ... more |
Algae under Arctic sea ice blooms in near-darkness Washington (UPI) Feb 6, 2018
Scientists have found that sea algae growing on the underside of sea ice can bloom with only tiny amounts of light.
The findings, published this week in the Journal of Geophysical Research, suggest algae begins blooming much earlier in the year than previously thought.
Scientists have long wondered how algae survives under the extreme conditions of the Arctic. The tiny organisms ... 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 |
Acoustic tractor beam could pave the way for levitating humans Bristol UK (SPX) Feb 05, 2018
Acoustic tractor beams use the power of sound to hold particles in mid-air, and unlike magnetic levitation, they can grab most solids or liquids. For the first time University of Bristol engineers have shown it is possible to stably trap objects larger than the wavelength of sound in an acoustic tractor beam. This discovery opens the door to the manipulation of drug capsules or micro-surgical im ... more |
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