Space News from SpaceDaily.com
January 25, 2018
EXO WORLDS
A new 'atmospheric disequilibrium' could help detect life on other planets



Seattle WA (SPX) Jan 25, 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 found a simple approach to look for life that might be more promising than just looking for oxygen. The paper, published Jan. 24 in Science Advances, offers a new recipe for providing evidence that a distant planet harbors life. "This idea of looking for atmospheric oxygen as a biosignature has been ... read more

ROCKET SCIENCE
Orbital ATK joins DARPA to research hypersonic engines
Washington (UPI) Jan 24, 2018
Orbital ATK announced on Tuesday that it has been tapped by the Defense Advanced Research Projects Agency to study the integration of turbine and hypersonic engine technologies for use in a new aircraft propulsion system. ... more
ROCKET SCIENCE
Russia Working On Own, 100-Use, Environmentally Friendly Rocket
Moscow (Sputnik) Jan 24, 2018
According to designers, unlike Space X's Falcon 9, the KORONA is not just a rocket, but a spacecraft, capable of takeoff and landing, with its development effectively opening the path to interplanet ... more
ROCKET SCIENCE
Texas firm completes "tie down test flight" of suborbital SARGE Rocket
Spaceport America NM (SPX) Jan 25, 2018
Spaceport America, America's first purpose-built commercial spaceport, and EXOS Aerospace Systems and Technologies, Inc., a leading developer of suborbital reusable space launch vehicles based in Ca ... more
ROCKET SCIENCE
Falcon Heavy rocket ready for fueling, static fire test
Washington (UPI) Jan 24, 2018
SpaceX's Falcon Heavy rocket - the self-proclaimed "most powerful rocked in the world" - is preparing to conduct a static fire test on Wednesday afternoon. ... more
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MOON DAILY
CubeSats for hunting secrets in lunar darkness
Paris (ESA) Jan 25, 2018
Imagine sending a spacecraft the size of an airline cabin bag to the Moon - what would you have it do? ESA issued that challenge to European teams last year, and two winners have now been chosen. ... more
MARSDAILY
Dust storms linked to gas escape from Mars atmosphere
Pasadena CA (JPL) Jan 24, 2018
Some Mars experts are eager and optimistic for a dust storm this year to grow so grand it darkens skies around the entire Red Planet. This biggest type of phenomenon in the environment of modern Mar ... more
MARSDAILY
NASA's Next Mars Lander Spreads its Solar Wings
Pasadena CA (JPL) Jan 25, 2018
NASA's next mission to Mars passed a key test Tuesday, extending the solar arrays that will power the InSight spacecraft once it lands on the Red Planet this November. The test took place at L ... more
MARSDAILY
European-Russian space mission steps up the search for life on Mars
Moscowm Russia (SPX) Jan 25, 2018
In 2013, the European Space Agency and Roscosmos - the Russian governmental body responsible for space research - agreed to cooperate on ExoMars, the first joint interplanetary mission between ESA a ... more
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


'Programmable droplets' could enable high-volume biology experiments

MISSILE DEFENSE
Alabama's PeopleTec awarded $33M for missile defense
Washington (UPI) Jan 17, 2018
Engineering and cybersecurity firm PeopleTec Inc. has been awarded a $33 million contract by the U.S. Missile Defense Agency for engineering and support of the agency's international programs. ... more
EARTH OBSERVATION
NASA GOLD Mission to image Earth's interface to space
Greenbelt MD (SPX) Jan 25, 2018
On Jan. 25, 2018, NASA launches Global-scale Observations of the Limb and Disk, or GOLD, a hosted payload aboard SES-14, a commercial communications satellite. GOLD will investigate the dynamic inte ... more
FLORA AND FAUNA
Bacteria under your feet
Munich, Germany (SPX) Jan 25, 2018
Soil bacteria form the vast majority of the earth's live biomass and play a key role in our lives. They control core processes for the development of ecosystems such as soil fertility, which is esse ... more

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CLIMATE SCIENCE
Dimming the Sun to cool Earth could ravage wildlife: study
Paris (AFP) Jan 22, 2018
Geoengineering schemes designed to deflect some of the Sun's planet-warming rays would backfire if suddenly discontinued, wiping out species and entire ecosystems, a study published Monday warns. ... more
WHITE OUT
Dust on Snow Controls Springtime River Rise in West
Pasadena CA (JPL) Jan 25, 2018
A new study has found that dust, not spring warmth, controls the pace of spring snowmelt that feeds the headwaters of the Colorado River. Contrary to conventional wisdom, the amount of dust on the m ... more
FIRE STORM
NASA Covers Wildfires from Many Sources
Greenbelt MD (SPX) Jan 25, 2018
NASA's satellite instruments are often the first to detect wildfires burning in remote regions, and the locations of new fires are sent directly to land managers worldwide within hours of the satell ... more
NANO TECH
Nanowrinkles could save billions in shipping and aquaculture
Sydney, Australia (SPX) Jan 19, 2018
A team of chemistry researchers from the University of Sydney Nano Institute has developed nanostructured surface coatings that have anti-fouling properties without using any toxic components. ... 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
ROCKET SCIENCE
Successful first test for the Ariane 6 Vulcain engine
Paris (SPX) Jan 24, 2018
The Vulcain 2.1 engine, developed by ArianeGroup to power the main stage of the Ariane 6 launcher, for which the maiden flight is scheduled for 2020, has just been successfully tested by the DLR (Ge ... more
MOON DAILY
Russia at work on new station, lunar trips: says top rocket scientist
Moscow (Sputnik) Jan 24, 2018
Russia is set to spend the next decade working on a potential new station that might be built if the International Space Station (ISS) project is terminated, as well as a spacecraft capable of makin ... more


India seeks to reduce satellite launch cost

IRON AND ICE
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. ... more
SPACE TRAVEL
Two US spacewalkers replace latching end of robotic arm
Miami (AFP) Jan 23, 2018
Two US astronauts floated outside the International Space Station on Tuesday for a seven-hour, 24-minute spacewalk to repair the orbiting outpost's aging robotic arm, NASA said. ... more
ROCKET SCIENCE
ULA to market Atlas V commercial launches
Centennial CO (SPX) Jan 24, 2018
United Launch Alliance has assumed responsibility for the marketing and sales of Atlas V, the world's most reliable launch vehicle, from Lockheed Martin Commercial Launch Services. In addition to pe ... more



Two US spacewalkers replace latching end of robotic arm
Miami (AFP) Jan 23, 2018
Two US astronauts floated outside the International Space Station on Tuesday for a seven-hour, 24-minute spacewalk to repair the orbiting outpost's aging robotic arm, NASA said. During what NASA commentator Rob Navias described as a "textbook" spacewalk, NASA flight engineers Mark Vande Hei and Scott Tingle replaced a faulty latching end on the 57-foot (17-meter) Canadian-made robotic arm, c ... more
+ ASU engineer showcases NASA research for Congress
+ Orion Spacecraft Recovery Rehearsal Underway
+ Italy's First Female Astronaut: 'No Room for Conflicts in Space'
+ Looking up a century ago, a vision of the future of space exploration
+ Explorer 1: The Beginning of American Space Science
+ Columbus: 10 years a lab
+ Elementary, my dear machine intelligence
Texas firm completes "tie down test flight" of suborbital SARGE Rocket
Spaceport America NM (SPX) Jan 25, 2018
Spaceport America, America's first purpose-built commercial spaceport, and EXOS Aerospace Systems and Technologies, Inc., a leading developer of suborbital reusable space launch vehicles based in Caddo Mills, Texas, announce significant progress towards launch of their newest vehicle, the Suborbital Active Rocket with GuidancE, or SARGE. EXOS has completed the design and build of their lat ... more
+ Irish first as Elfordstown tracks and monitors Rocket Lab satellite deployment
+ ULA to market Atlas V commercial launches
+ Russia Working On Own, 100-Use, Environmentally Friendly Rocket
+ NASA picks up where it left off in 2017, tests RS-25 Flight Controller
+ India seeks to reduce satellite launch cost
+ Successful first test for the Ariane 6 Vulcain engine
+ Orbital ATK joins DARPA to research hypersonic engines


European-Russian space mission steps up the search for life on Mars
Moscowm Russia (SPX) Jan 25, 2018
In 2013, the European Space Agency and Roscosmos - the Russian governmental body responsible for space research - agreed to cooperate on ExoMars, the first joint interplanetary mission between ESA and Russia. This project now involves scientists from 29 research organizations, including MIPT and the Space Research Institute of the Russian Academy of Sciences, which is the leading contributor of ... more
+ Crater Neukum named after Mars Express founder
+ New technique for finding life on Mars
+ Mystery Solved for Mega-Avalanches in Tibet - and Perhaps on Mars
+ Opportunity gets dust cleaning and passes 45 kilometers of driving
+ NASA's Next Mars Lander Spreads its Solar Wings
+ Next Mars Analog mission will help improve efficiency and reduce dust exposure
+ Dust storms linked to gas escape from Mars atmosphere
Yang Liwei looks back at China's first manned space mission
Beijing (XNA) Jan 24, 2018
Yang Liwei felt everything vibrating violently. Experiencing acceleration of gravity at 8G, he thought his body was about to be torn apart. He couldn't move. He couldn't see. "I thought I'd die in that 26 seconds," China's first taikonaut Yang told Xinhua, revealing details of the country's first manned space mission, Shenzhou-5, in 2003. Yang, 53, said that low frequency resonance o ... more
+ China to launch first student satellite for scientific education
+ 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
+ Backgrounder: China's six manned space missions
+ Scientist reveals what is so special about Chines's next moon mission
Europe's space agency braces for Brexit fallout
Paris (AFP) Jan 17, 2018
The European Space Agency (ESA) is drawing up contingency plans for projects, commercial deals, and staffing that may be adversely affected by Brexit, senior officials said Wednesday. Programmes throw in flux by Britain's pending departure from the European Union (EU) include the Copernicus satellite constellation to monitor environmental damage, and the Galileo satellite navigation system. ... more
+ Xenesis and ATLAS partner to develop global optical network
+ GomSpace signs deal for low-inclination launch on Virgin's LauncherOne
+ SES-15 Enters Commercial Service to Serve the Americas
+ Aerospace Workforce Training - National Mandate for 2018
+ Intelsat signs contract with Arianespace for two launches
+ Nationwide search begins for young space entrepreneurs
+ Russia restores contact with Angolan satellite
Applications now open for the Space Debris Training Course
Paris (ESA) Jan 18, 2018
Space debris is a hazard to our satellites and spacecraft as well as a contributor to near-Earth space pollution. To help raise awareness of this issue, ESA's Education Office is organising the first ESA Academy Space Debris Training Course. The Space Debris Training Course will be hosted at the ESA Academy's Training and Learning Centre in ESEC, Redu, Belgium, from 16 to 20 April 2018. Un ... more
+ Micius satellite enables intercontinental quantum communications
+ Kilopower: What's Next?
+ Quantum control
+ New method for synthesizing novel magnetic material
+ Self-healing fungi concrete could provide sustainable solution to crumbling infrastructure
+ A frequency-doubling unit for transportable lasers
+ Ultra-thin memory storage device paves way for more powerful computing


A new 'atmospheric disequilibrium' could help detect life on other planets
Seattle WA (SPX) Jan 25, 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 found a simple approach to look for life that might be more promising than just looking for oxygen. The paper, published Jan. 24 in Science Advances, offers a new recipe for providing evidence tha ... more
+ Johns Hopkins scientist proposes new limit on the definition of a planet
+ TRAPPIST-1 System Planets Potentially Habitable
+ Viruses are everywhere, maybe even in space
+ Rutgers scientists discover 'Legos of life'
+ NASA study shows disk patterns can self-generate
+ Hubble finds substellar objects in the Orion Nebula
+ Ingredients for life revealed in meteorites that fell to Earth
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


Seabed mining could destroy ecosystems
Exeter UK (SPX) Jan 25, 2018
Mining on the ocean floor could do irreversible damage to deep-sea ecosystems, says a new study of seabed mining proposals around the world. The deep sea (depths below 200m) covers about half of the Earth's surface and is home to a vast range of species. Little is known about these environments, and researchers from the University of Exeter and Greenpeace say mining could have "long-lastin ... more
+ Satellite and global model estimates vary for land water storage
+ Dutch shocked by call to ban EU electric pulse fishing
+ Global fish passage forum to include first symposium on hydropower and fish
+ Panic and blame as Cape Town braces for water shut-off
+ Feeding patterns among coastal, deep ocean sharks differ, study shows
+ Small hydroelectric dams increase globally with little research, regulations
+ Scale-eating fish adopt clever parasitic methods to survive
China sends twin BeiDou-3 navigation satellites into space
Xichang, China (XNA) Jan 15, 2018
China on Friday sent twin satellites into space on a single carrier rocket to help its BeiDou system provide navigation and positioning services to countries along the Belt and Road by late 2018. The Long March-3B carrier rocket took off from Xichang Satellite Launch Center in the southwestern province of Sichuan at 7:18 a.m. The twin satellites are coded as the 26th and 27th satelli ... more
+ 18 satellites in exactEarth's real-time constellation now in service
+ 'Quantum radio' may aid communications and mapping indoors, underground and underwater
+ Raytheon to provide GPS-guided artillery shells
+ DARPA Subterranean Challenge Aims to Revolutionize Underground Capabilities
+ New satellite tracking of in-flight aircraft to improve safety
+ US military imagines war without GPS
+ First GPS 3 satellite receives commands from new OCX ground control segment


Russia at work on new station, lunar trips: says top rocket scientist
Moscow (Sputnik) Jan 24, 2018
Russia is set to spend the next decade working on a potential new station that might be built if the International Space Station (ISS) project is terminated, as well as a spacecraft capable of making trips to the Moon, General Designer of Russia's Manned Programs Yevgeny Mikrin said Tuesday. The ISS participants have agreed to maintain the program until 2024, but it is unclear what will ha ... more
+ CubeSats for hunting secrets in lunar darkness
+ 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
NASA, USGS confirm Michigan meteorite strike
Washington (UPI) Jan 17, 2018
Both NASA and the U.S. Geological Survey have confirmed that a meteorite entered Earth's atmosphere above southeastern Michigan on Tuesday night. The meteorite created a fiery streak seen as far away as New York City, as well as a loud boom heard by many in the Detroit area. Eyewitness accounts suggest the meteor moved northwest across the suburbs of Detroit. The event was captur ... more
+ Asteroid to pass by Earth in Feb.
+ Asteroid 2002 AJ129 to Fly Safely Past Earth February 4
+ 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


NASA GOLD Mission to image Earth's interface to space
Greenbelt MD (SPX) Jan 25, 2018
On Jan. 25, 2018, NASA launches Global-scale Observations of the Limb and Disk, or GOLD, a hosted payload aboard SES-14, a commercial communications satellite. GOLD will investigate the dynamic intermingling of space and Earth's uppermost atmosphere - and is the first NASA science mission to fly an instrument as a commercially hosted payload. Space is not completely empty: It's teeming wit ... more
+ Nutrients and warming massively increase methane emissions from lakes
+ First ICEYE-X1 Radar Image from Space Published
+ Satellites paint a detailed picture of maritime activity
+ 'First Light' images from CERES FM6 Earth-observing instrument
+ UW researcher leads study of first quantifiable observation of cloud seeding
+ Himawari-8 data simulation allows 10-min updates of rain and flood predictions
+ Earth-i launches prototype of world's first full-colour, full-motion video satellite constellation
Magnetic coil springs accelerate particles on the Sun
Gottingen, Germany (SPX) Jan 12, 2018
Why does the Sun sometimes accelerate preferentially helium-3 and iron into space? Researchers have for the first time observed helical solar flares as a source. In April and July 2014, the Sun emitted three jets of energetic particles into space, that were quite exceptional: the particle streams contained such high amounts of iron and helium-3, a rare variety of helium, as have been obser ... more
+ 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
+ Report Highlights Social and Economic Impacts of Space Weather
+ Eclipse 2017: Science from the Moon's Shadow
+ Space weather, EarthScope, and protecting the national electrical grid


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 researchers for years. In a paper published Jan. 22 in the journal Physical Review Letters, an international team of astrophysicists provided the first clue: The solution to this mystery, it turns o ... more
+ SOFIA Helps Unravel Mysteries of the Birth of Colossal Suns
+ Neutron-star merger yields new puzzle for astrophysicists
+ Most Powerful Dutch Supercomputer Boosts New Radio Telescope
+ Meteoritic stardust unlocks timing of supernova dust formation
+ North, east, south, west: The many faces of Abell 1758
+ Smartphones come in handy for the rare cosmic particles search
+ A New Cosmic Accelerator: Turbulent Strong Electromagnetic Fields
Odd behavior of star reveals lonely black hole hiding in giant star cluster
Munich, Germany (SPX) Jan 19, 2018
Astronomers using ESO's MUSE instrument on the Very Large Telescope in Chile have discovered a star in the cluster NGC 3201 that is behaving very strangely. It appears to be orbiting an invisible black hole with about four times the mass of the Sun - the first such inactive stellar-mass black hole found in a globular cluster and the first found by directly detecting its gravitational pull. This ... more
+ DARPA Program Aims to Extend Lifetime of Quantum Systems
+ A new architecture for miniaturization of atomic clocks
+ Watchmakers hope to make Chinese market tick
+ A look into the fourth dimension
+ New record at ultracold neutron source in Mainz
+ Black hole spin cranks-up radio volume
+ Astronomers Measure More Black Holes, Farther Away
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