24/7 News Coverage
February 01, 2018
PHYSICS NEWS
Cutting-Edge Technology Enhances Virgo Gravitational-Wave Detector



Hannover, Germany (SPX) Feb 01, 2018
A team of researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute, AEI) in Hannover and from the Institute for Gravitational Physics at Leibniz Universitat Hannover has developed an advanced squeezed-light source for the gravitational-wave detector Virgo near Pisa. Now, the Hannover scientists have delivered the setup, installed it, and handed it over to their Virgo colleagues. Beginning in autumn 2018 Virgo will use the squeezed-light source to listen to Ein ... read more

TIME AND SPACE
Scientists find two ways to create 4D quantum Hall effect
Washington (UPI) Jan 29, 2018
Two teams of scientists have measured the effects of a fourth dimension in a pair of lab experiments. Scientists didn't discover an extra dimension, but they did show how materials might behave if there was one. ... more
TIME AND SPACE
Unexpected matter found in hostile black hole winds
Evanston IL (SPX) Feb 01, 2018
The existence of large numbers of molecules in winds powered by supermassive black holes at the centers of galaxies has puzzled astronomers since they were discovered more than a decade ago. Molecul ... more
STELLAR CHEMISTRY
FUGIN Project Making Most Detailed Radio Map of the Milky Way
Tokyo, Japan (SPX) Feb 01, 2018
Astronomers have conducted a large-scale survey of the invisible Milky Way using the Nobeyama 45-m Radio Telescope. When you look up on a clear dark night, you can see the Milky Way with the naked e ... more
SOLAR SCIENCE
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 bigg ... more


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TIME AND SPACE
Relativity matters: Two opposing views of the magnetic force reconciled
Washington DC (SPX) Jan 30, 2018
Current textbooks often refer to the Lorentz-Maxwell force governed by the electric charge. But they rarely refer to the extension of that theory required to explain the magnetic force on a point pa ... more
STELLAR CHEMISTRY
Astrochemists reveal the magnetic secrets of methanol
Gothenburg, Sweden (SPX) Jan 30, 2018
A team of scientists, led by Boy Lankhaar at Chalmers University of Technology, has solved an important puzzle in astrochemistry: how to measure magnetic fields in space using methanol, the simplest ... more
TECH SPACE
Quantum cocktail provides insights on memory control
Zurich, Switzerland (SPX) Jan 29, 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
EXO WORLDS
First Light for Planet Hunter ExTrA at La Silla
Garching, Germany (SPX) Jan 29, 2018
A new national facility at ESO's La Silla Observatory has successfully made its first observations. The ExTrA telescopes will search for and study Earth-sized planets orbiting nearby red dwarf stars ... more
SOLAR SCIENCE
Rare 'super blood blue moon' visible on Jan 31
Miami (AFP) Jan 28, 2018
A cosmic event not seen in 36 years - a rare "super blood blue moon" - may be glimpsed January 31 in parts of western North America, Asia, the Middle East, Russia and Australia. ... more
EXO WORLDS
NASA Poised to Topple a Planet-Finding Barrier
Greenbelt MD (SPX) Jan 29, 2018
NASA optics experts are well on the way to toppling a barrier that has thwarted scientists from achieving a long-held ambition: building an ultra-stable telescope that locates and images dozens of E ... more
EXO WORLDS
A hot Jupiter with unusual winds
Montreal, Canada (SPX) Jan 29, 2018
The hottest point on a gaseous planet near a distant star isn't where astrophysicists expected it to be - a discovery that challenges scientists' understanding of the many planets of this type found ... more


Chinese volunteers spend 200 days on virtual 'moon base'

TIME AND SPACE
First evidence of winds outside black holes throughout their mealtimes
Edmonton, Canada (SPX) Jan 26, 2018
New research shows the first evidence of strong winds around black holes throughout bright outburst events when a black hole rapidly consumes mass. The study, published in Nature, sheds new li ... more
TIME AND SPACE
Black hole jets account for three highest-energy particles in the universe
Washington (UPI) Jan 22, 2018
Scientists have traced the three highest-energy particles in the universe to a single cosmic origin. The latest research - published this week in the journal Nature Physics - suggests neutrinos, cosmic rays and gamma rays all results from the powerful jets of supermassive black holes. ... more
SOLAR SCIENCE
What scientists can learn about the Moon during the Jan. 31 eclipse
Greenbelt MD (SPX) Jan 26, 2018
The lunar eclipse on Jan. 31 will give a team of scientists a special opportunity to study the Moon using the astronomer's equivalent of a heat-sensing, or thermal, camera. Three lunar events ... more
Space News from SpaceDaily.com



STELLAR CHEMISTRY
Astronomers produce first detailed images of surface of giant star
Atlanta GA (SPX) Jan 26, 2018
An international team of astronomers has produced the first detailed images of the surface of a giant star outside our solar system, revealing a nearly circular, dust-free atmosphere with complex ar ... more
STELLAR CHEMISTRY
Theory shows unified origin for 3 types of extreme-energy space particles
University Park PA (SPX) Jan 26, 2018
New model connects the origins of very high-energy neutrinos, ultrahigh-energy cosmic rays, and high-energy gamma rays with black-hole jets embedded in their environments. One of the biggest m ... more
EXO WORLDS
A new 'atmospheric disequilibrium' could help detect life on other planets
Seattle WA (SPX) Jan 29, 2018
As NASA's James Webb Space Telescope and other new giant telescopes come online they will need novel strategies to look for evidence of life on other planets. A University of Washington study has fo ... more
PHYSICS NEWS
Acoustic tractor beam could pave the way for levitating humans
Bristol UK (SPX) Jan 30, 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
TECH SPACE
Ultralow power consumption for data recording
Sendai, Japan (SPX) Jan 30, 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
STELLAR CHEMISTRY
How we created a mini 'gamma ray burst' in the lab for the first time
London, UK (The Conversation) Jan 19, 2018
Gamma ray bursts, intense explosions of light, are the brightest events ever observed in the universe - lasting no longer than seconds or minutes. Some are so luminous that they can be observed with ... more


Scientists unveil world's most powerful tractor beam

OUTER PLANETS
Europa and Other Planetary Bodies May Have Extremely Low-Density Surfaces
Tucson AZ (SPX) Jan 25, 2018
Spacecraft landing on Jupiter's moon Europa could see the craft sink due to high surface porosity, research by Planetary Science Institute Senior Scientist Robert Nelson shows. Nelson was the ... more
EXO WORLDS
Johns Hopkins scientist proposes new limit on the definition of a planet
Baltimore MD (SPX) Jan 25, 2018
Pluto hogs the spotlight in the continuing scientific debate over what is and what is not a planet, but a less conspicuous argument rages on about the planetary status of massive objects outside our ... more
STELLAR CHEMISTRY
Chasing dark matter with the oldest stars in the Milky Way
Princeton NJ (SPX) Jan 25, 2018
Just how quickly is the dark matter near Earth zipping around? The speed of dark matter has far-reaching consequences for modern astrophysical research, but this fundamental property has eluded rese ... more
EXO WORLDS
TRAPPIST-1 System Planets Potentially Habitable
Tucson AZ (SPX) Jan 24, 2018
wo exoplanets in the TRAPPIST-1 system have been identified as most likely to be habitable, a paper by PSI Senior Scientist Amy Barr says. The TRAPPIST-1 system has been of great interest to o ... more





Europa and Other Planetary Bodies May Have Extremely Low-Density Surfaces
Tucson AZ (SPX) Jan 25, 2018
Spacecraft landing on Jupiter's moon Europa could see the craft sink due to high surface porosity, research by Planetary Science Institute Senior Scientist Robert Nelson shows. Nelson was the lead author of a laboratory study of the photopolarimetric properties of bright particles that explain unusual negative polarization behavior at low phase angles observed for decades in association wi ... more
+ JUICE ground control gets green light to start development
+ New Year 2019 offers new horizons at MU69 flyby
+ Study explains why Jupiter's jet stream reverses course on a predictable schedule
+ New Horizons Corrects Its Course in the Kuiper Belt
+ Does New Horizons' Next Target Have a Moon?
+ Juno probes the depths of Jupiter's Great Red Spot
+ Wrapping up 2017 one year out from MU69


NASA Poised to Topple a Planet-Finding Barrier
Greenbelt MD (SPX) Jan 29, 2018
NASA optics experts are well on the way to toppling a barrier that has thwarted scientists from achieving a long-held ambition: building an ultra-stable telescope that locates and images dozens of Earth-like planets beyond the solar system and then scrutinizes their atmospheres for signs of life. Babak Saif and Lee Feinberg at NASA's Goddard Space Flight Center in Greenbelt, Maryland, have ... more
+ First Light for Planet Hunter ExTrA at La Silla
+ A hot Jupiter with unusual winds
+ A new 'atmospheric disequilibrium' could help detect life on other planets
+ Johns Hopkins scientist proposes new limit on the definition of a planet
+ Viruses are everywhere, maybe even in space
+ Rutgers scientists discover 'Legos of life'
+ TRAPPIST-1 System Planets Potentially Habitable
A vista from Mars rover looks back over journey so far
Pasadena CA (JPL) Jan 31, 2018
A panoramic image that NASA's Curiosity Mars rover took from a mountainside ridge provides a sweeping vista of key sites visited since the rover's 2012 landing, and the towering surroundings. The view from "Vera Rubin Ridge" on the north flank of Mount Sharp encompasses much of the 11-mile (18-kilometer) route the rover has driven from its 2012 landing site, all inside Gale Crater. One hil ... more
+ Opportunity prepares software update as Sol 5000 approaches
+ NASA's Next Mars Lander Spreads its Solar Wings
+ NASA tests power system to support manned missions to Mars
+ Dust storms linked to gas escape from Mars atmosphere
+ European-Russian space mission steps up the search for life on Mars
+ Mystery Solved for Mega-Avalanches in Tibet - and Perhaps on Mars
+ Opportunity gets dust cleaning and passes 45 kilometers of driving
Daily Newsletters - Space - Military - Environment - Energy

Chinese volunteers spend 200 days on virtual 'moon base'
Beijing (AFP) Jan 26, 2018
Chinese students spent 200 continuous days in a "lunar lab" in Beijing, state media said Friday, as the country prepares for its long-term goal of putting people on the moon. Four students crammed into a 160-square-metre (1,720-square-foot) cabin called "Yuegong-1" - Lunar Palace - on the campus of Beihang University, testing the limits of humans' ability to live in a self-contained space, ... more
+ Russia at work on new station, lunar trips: says top rocket scientist
+ Russian company declassifies 1973 report on Lunokhod-2 lunar rover
+ Possible Lava Tube Skylights Discovered Near the North Pole of the Moon
+ Funding runs dry for Indian Google X Prize lunar team
+ Astronauts: Trump's proposed Lunar mission will take time
+ China Prepares for Breakthrough Chang'e 4 Moon Landing in 2018
+ China solicits messages to be sent to moon
Astrochemists reveal the magnetic secrets of methanol
Gothenburg, Sweden (SPX) Jan 30, 2018
A team of scientists, led by Boy Lankhaar at Chalmers University of Technology, has solved an important puzzle in astrochemistry: how to measure magnetic fields in space using methanol, the simplest form of alcohol. Their results, published in the journal Nature Astronomy, give astronomers a new way of investigating how massive stars are born. Over the last half-century, many molecules hav ... more
+ Follow The STTARS to find the Webb Telescope
+ Astronomers produce first detailed images of surface of giant star
+ FUGIN Project Making Most Detailed Radio Map of the Milky Way
+ Theory shows unified origin for 3 types of extreme-energy space particles
+ How we created a mini 'gamma ray burst' in the lab for the first time
+ Chasing dark matter with the oldest stars in the Milky Way
+ Most Powerful Dutch Supercomputer Boosts New Radio Telescope


Tiny particles have outsized impact on storm clouds and precipitation
College Park MD (SPX) Jan 29, 2018
Tiny airborne particles can have a stronger influence on powerful storms than scientists previously predicted, according to a new study co-authored by University of Maryland researchers. The findings, published in the January 26, 2018 issue of the journal Science, describe the effects of aerosols, which can come from urban and industrial air pollution, wildfires and other sources. While sc ... more
+ UK regional weather forecasts could be improved using jet stream data
+ NASA's small spacecraft produces first 883-gigahertz global ice-cloud map
+ Smog-forming soils
+ China launches remote sensing satellites
+ Researchers find pathway to give advanced notice for hailstorms
+ NASA's GOLD powers on for the first time
+ NASA GOLD Mission to image Earth's interface to space
Asteroid to pass by Earth in Feb.
Washington (UPI) Jan 22, 2018
A half-mile-wide asteroid is scheduled to make a close pass by Earth next month. According to NASA's Jet Propulsion Laboratory, asteroid 2002 AJ129 will make its closest approach to Earth on Feb. 4 at 4:30 p.m. ET. The intermediate-sized space rock will fly within 2.6 million miles of Earth, roughly 10 times the distance between Earth and the moon. The asteroid was first spotted ... more
+ Asteroid 2002 AJ129 to Fly Safely Past Earth February 4
+ NASA, USGS confirm Michigan meteorite strike
+ Study identifies processes of rock formed by meteors or nuclear blasts
+ NASA's newly renamed Swift mission spies a comet slowdown
+ NASA image showcases Ceres mountain named for Kwanzaa
+ Development on muon beam analysis of organic matter in samples from space
+ Arecibo radar returns with asteroid Phaethon images
Daily Newsletters - Space - Military - Environment - Energy

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
+ Rare 'super blood blue moon' visible on Jan 31
+ What scientists can learn about the Moon during the Jan. 31 eclipse
+ Magnetic coil springs accelerate particles on the Sun
+ Sounding rockets study space x-ray emissions and create polar mesospheric cloud
+ Eclipse megamovie projects seeks public's help analyzing 50,000 photos
+ Special star is a Rosetta Stone for understanding the sun's variability and climate effect
+ August eclipse left a wake in ionosphere, researchers reveal
China's first successful lunar laser ranging accomplished
Beijing (XNA) Jan 29, 2018
China has accomplished its first successful Lunar Laser Ranging (LLR), with a 1.2-meter telescope laser ranging system. Based on the signals of laser pulses reflected by the lunar retro-reflector planted by the U.S. manned mission Apollo 15, the applied astronomy group from the Yunnan Observatories measured the distance between the Apollo 15 retro-reflector and the Yunnan Observatories gro ... more
+ China's first X-ray space telescope put into service after in-orbit tests
+ Backgrounder: China's six manned space missions
+ Yang Liwei looks back at China's first manned space mission
+ Space agency to pick those with the right stuff
+ China to select astronauts for its space station
+ No space for China's stay-at-home taikonauts
+ China Focus: The making of heroes - the women and men of China's space program


Astrochemists reveal the magnetic secrets of methanol
Gothenburg, Sweden (SPX) Jan 30, 2018
A team of scientists, led by Boy Lankhaar at Chalmers University of Technology, has solved an important puzzle in astrochemistry: how to measure magnetic fields in space using methanol, the simplest form of alcohol. Their results, published in the journal Nature Astronomy, give astronomers a new way of investigating how massive stars are born. Over the last half-century, many molecules hav ... more
+ Follow The STTARS to find the Webb Telescope
+ Astronomers produce first detailed images of surface of giant star
+ FUGIN Project Making Most Detailed Radio Map of the Milky Way
+ Theory shows unified origin for 3 types of extreme-energy space particles
+ How we created a mini 'gamma ray burst' in the lab for the first time
+ Chasing dark matter with the oldest stars in the Milky Way
+ Most Powerful Dutch Supercomputer Boosts New Radio Telescope
Modern human brain organization emerged only recently
Leipzig, Germany (SPX) Jan 29, 2018
Researchers from the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, reveal how and when the typical globular brain shape of modern humans evolved. Their analyses based on changes in endocranial size and shape in Homo sapiens fossils show that brain organization, and possibly brain function, evolved gradually within our species and unexpectedly reached modern conditions o ... more
+ Evolving sets of gene regulators explain some of our differences from other primates
+ First came Homo sapiens, then came the modern brain
+ Fossil found in Israel suggests Homo sapiens left Africa 180,000 years ago
+ Cultural evolution has not freed hunter-gatherers from environmental forcing
+ Bonobos prefer jerks
+ Unlike people, bonobos don't 'look for the helpers'
+ Study: When the going gets tough, women are more resilient than men
Daily Newsletters - Space - Military - Environment - Energy

Microbes may help astronauts transform human waste into food
University Park PA (SPX) Jan 29, 2018
Human waste may one day be a valuable resource for astronauts on deep-space missions. Now, a Penn State research team has shown that it is possible to rapidly break down solid and liquid waste to grow food with a series of microbial reactors, while simultaneously minimizing pathogen growth. "We envisioned and tested the concept of simultaneously treating astronauts' waste with microbes whi ... more
+ NASA-JAXA Joint Statement on Space Exploration
+ Putting down roots in space
+ Space, the final frontier -- for nightclubs
+ Space station spacewalk postponed until mid-February
+ Spinoff 2018 Highlights Space Technology Improving Life on Earth
+ Chinese, Russians shore up Middle East tourism
+ Macron 'completely changed' France's image, says tech billionaire
Heat loss from the Earth triggers ice sheet slide towards the sea
Aarhus, Denmark (SPX) Jan 29, 2018
Greenland's ice sheet is becoming smaller and smaller. The melting takes place with increased strength and at a speed that no models have previously predicted. In the esteemed journal Scientific Reports, researchers from the Arctic Research Centre, Aarhus University, and the Greenland Institute of Natural Resources present results that, for the first time, show that the deep bottom water o ... more
+ Mothers and young struggle as Arctic warms
+ Warming Arctic climate constrains life in cold-adapted mammals
+ Eocene fossil data suggest climate models may underestimate polar warming
+ Coping with climate stress in Antarctica
+ Weather anomalies accelerate the melting of sea ice
+ Methane hydrate dissociation off Spitsbergen not caused by climate change
+ New study reveals strong El Nino events cause large changes in Antarctic ice shelves


Navy turns to ERAPSCO for sonobuoy support
Washington (UPI) Jan 30, 2018
ERAPSCO has been awarded a contract for engineering support for the Navy's underwater active sonobuoys. The deal, announced Wednesday by the Department of Defense, is valued at more than $9.6 million under the terms of a cost-plus-fixed-fee delivery and is a modification on a previously awarded contract. The contract taps ERAPSCO for the procurement of engineering support service ... more
+ ACTUV "Sea Hunter" Prototype Transitions to Office of Naval Research for Further Development
+ Coastal water absorbing more carbon dioxide
+ Tempers flare at Cape Town water collection point
+ Scientists pinpoint how ocean acidification weakens coral skeletons
+ Satellite and global model estimates vary for land water storage
+ Nauru, one of the smallest island nations, gets big climate support
+ Seabed mining could destroy ecosystems
Cutting-Edge Technology Enhances Virgo Gravitational-Wave Detector
Hannover, Germany (SPX) Feb 01, 2018
A team of researchers from the Max Planck Institute for Gravitational Physics (Albert Einstein Institute, AEI) in Hannover and from the Institute for Gravitational Physics at Leibniz Universitat Hannover has developed an advanced squeezed-light source for the gravitational-wave detector Virgo near Pisa. Now, the Hannover scientists have delivered the setup, installed it, and handed it over ... more
+ Scientists unveil world's most powerful tractor beam
+ Acoustic tractor beam could pave the way for levitating humans
+ Students design and build augmented-reality 'sandbox' to show how gravity works
+ Next-Generation GRACE Satellites Arrive at Launch Site
+ A New Window on the Universe
+ Sierras lost water weight, grew taller during drought
+ Researchers measure magnetic moment with greatest possible precision
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