24/7 News Coverage
January 25, 2018
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 Mars could be examined as never before possible, using the combination of spacecraft now at Mars. A study published this week based on observations by NASA's Mars Reconnaissance Orbiter (MRO) during the most recent Martian global dust storm - in 2007 - suggests such storms play a role in the ongoing proces ... read 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
MARSDAILY
Mystery Solved for Mega-Avalanches in Tibet - and Perhaps on Mars
Tucson Az (SPX) Jan 24, 2018
An international scientific effort determined the cause of a highly unusual and deadly glacier avalanche in Tibet in 2016, a new Nature Geoscience paper says. In July 2016, a glacier in Tibet ... more
MARSDAILY
Opportunity gets dust cleaning and passes 45 kilometers of driving
Pasadena CA (JPL) Jan 23, 2018
Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover has moved along the north fork of the local flow channel. However, befo ... more
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MARSDAILY
Crater Neukum named after Mars Express founder
Paris (ESA) Jan 19, 2018
A fascinating martian crater has been chosen to honour the German physicist and planetary scientist, Gerhard Neukum, one of the founders of ESA's Mars Express mission. The International Astron ... more
MARSDAILY
New technique for finding life on Mars
Washington DC (SPX) Jan 19, 2018
Researchers demonstrate for the first time the potential of existing technology to directly detect and characterize life on Mars and other planets. The study, published in Frontiers in Microbiology, ... more
MARSDAILY
Next Mars Analog mission will help improve efficiency and reduce dust exposure
Daytona Beach, FL (SPX) Jan 18, 2018
As NASA and others look to return humans to the Moon for longer durations, lunar dust remains an industry concern. Apollo mission crew members described the dust as similar to sandpaper, havin ... more
TECH SPACE
Kilopower: What's Next?
Cleveland OH (SPX) Jan 19, 2018
When astronauts someday venture to the Moon, Mars and other destinations, one of the first and most important resources they will need is power. A reliable and efficient power system will be essenti ... more
MARSDAILY
Deep, buried glaciers spotted on Mars
Miami (AFP) Jan 11, 2018
Buried glaciers have been spotted on Mars, offering new hints about how much water may be accessible on the Red Planet and where it is located, researchers said Thursday. ... more
MARSDAILY
Opportunity takes right at the fork and has successful battery test
Pasadena CA (JPL) Jan 15, 2018
Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned upstream of a fork in the flow channels. After some deliberatio ... more
MOON DAILY
Possible Lava Tube Skylights Discovered Near the North Pole of the Moon
Mountain View CA (SPX) Jan 15, 2018
The SETI Institute and the Mars Institute have announced the discovery of small pits in a large crater near the North Pole of the Moon, which may be entrances to an underground network of lava tubes ... more


Steep Slopes on Mars Reveal Structure of Buried Ice

MARSDAILY
Scientist's work may provide answer to Martian mountain mystery
Dallas TX (SPX) Jan 12, 2018
By seeing which way the wind blows, a University of Texas at Dallas fluid dynamics expert has helped propose a solution to a Martian mountain mystery. Dr. William Anderson, an assistant professor of ... more
MARSDAILY
Exploring alien worlds with lasers
Paris (ESA) Jan 11, 2018
In everyday life we look and touch things to find out what they are made of. A powerful scientific technique does the same using lasers - and in two years' time it will fly in space for the first ti ... more
MARSDAILY
Our rover could discover life on Mars - here's what it would take to prove it
St Andrews UK (SPX) Jan 09, 2018
Finding past or present microbial life on Mars would without doubt be one of the greatest scientific discoveries of all time. And in just two years' time, there's a big opportunity to do so, with tw ... more

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MARSDAILY
Opportunity Takes Images Over the Holiday Period
Pasadena CA (JPL) Jan 09, 2018
Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned upstream of a fork in the flow channels. Over the holiday ... more
SPACE MEDICINE
NASA studies the human body in space for one year to extrapolate for missions to Mars
Houston TX (SPX) Dec 27, 2017
Before we can run or jump, we walk. Before sending humans to Mars, NASA must understand how the human body is affected by living and working in space. Typical missions to the International Space Sta ... more
MARSDAILY
Mars: Not as dry as it seems
Oxford UK (SPX) Dec 27, 2017
When searching for life, scientists first look for an element key to sustaining it: fresh water. Although today's Martian surface is barren, frozen and inhabitable, a trail of evidence points ... more
MARSDAILY
Mars' surface water - the truth is out there
Vancouver, Canada (SPX) Dec 27, 2017
An international study co-led by SFU researcher Brendan Dyck has revealed that the sun may not have evaporated away all of Mars' surface water after all. Instead, the surface water on Mars was absor ... more
MARSDAILY
Opportunity takes extensive imagery to decide where to go next
Pasadena CA (JPL) Dec 26, 2017
Opportunity is continuing her winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned upstream of a fork in the flow channels. The team is coll ... more
MARSDAILY
Thirsty rocks may contain the missing water of Mars
Paris (AFP) Dec 20, 2017
What happened to all the water that once sloshed in lakes and oceans on Mars? Much of it, researchers proposed Wednesday, may be locked up in stone. ... more
MARSDAILY
A model of Mars-like protoplanets shed light on early solar activity
Washington DC (SPX) Dec 21, 2017
A scientist from Siberian Federal University (SFU) and his colleagues from Austria and Germany constructed a physical and mathematical model of Mars- and Venus-sized planet formation. The team ... more


Mars Mission Sheds Light on Habitability of Distant Planets

MARSDAILY
Mars upside down
Paris (ESA) Dec 21, 2017
Which way is up in space? Planets are usually shown with the north pole at the top and the south pole at the bottom. In this remarkable image taken by ESA's Mars Express, the Red Planet is seen with ... more
MARSDAILY
Opportunity Comes to a Fork in the Road
Pasadena CA (JPL) Dec 17, 2017
Opportunity is continuing her winter exploration of Perseverance Valley on the west rim of Endeavour Crater. The rover continued with several days of collecting color, stereo, Panoramic Camera ... more
MARSDAILY
Planting oxygen ensures a breath of fresh air
Paris (ESA) Dec 17, 2017
When resources are limited, you have to work with what you have - especially in the harsh environment of space. Though the International Space Station is regularly restocked by cargo vessels, like t ... more



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
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


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
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
Cassini finds Titan has 'sea level' like Earth
Pasadena CA (JPL) Jan 19, 2018
Saturn's moon Titan may be nearly a billion miles away from Earth, but a recently published paper based on data from NASA's Cassini spacecraft reveals a new way this distant world and our own are eerily similar. Just as the surface of oceans on Earth lies at an average elevation that we call "sea level," Titan's seas also lie at an average elevation. This is the latest finding that shows r ... more
+ Titan topographic map unearths cookie-cutter holes in moon's surface
+ Giant Storms Cause Palpitations in Saturn's Atmospheric Heartbeat
+ Electrical and Chemical Coupling Between Saturn and Its Ring
+ Unique atmospheric chemistry explains cold vortex on Saturn's moon Titan
+ Cassini Image Mosaic: A Farewell to Saturn
+ Unexpected atmospheric vortex behavior on Saturn's moon Titan
+ Heating ocean moon Enceladus for billions of years
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


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
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


Drones learn to navigate autonomously by imitating cars and bicycles
Zurich, Switzerland (SPX) Jan 24, 2018
All today's commercial drones use GPS, which works fine above building roofs and in high alti-tudes. But what, when the drones have to navigate autonomously at low altitude among tall buildings or in the dense, unstructured city streets with cars, cyclists or pedestrians suddenly crossing their way? Until now, commercial drones are not able to quickly react to such unforeseen events. Resea ... more
+ Australia lifesaving drone makes first rescue
+ Boeing unveils UAV prototype for cargo, logistics use
+ Russia's army warns of 'terrorist' drones after attacks
+ Air Force to upgrade Reaper drone fleet as the Predator begins retirement
+ DARPA working on collaborative autonomy for UAVs and Drones
+ Drone attack on Russian bases in Syria, no casualties: Moscow
+ Northrop Grumman tapped to deliver three Triton UAVs
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


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
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


Scientists unveil world's most powerful tractor beam
Washington (UPI) Jan 22, 2018
For the first time, scientists have developed a tractor beam capable for levitating objects larger than an acoustic wavelength. Scientists believe the breakthrough could pave the way for tractor beams powerful enough to levitate humans. Until now, larger objects trapped in acoustic tractor beams proved unstable. Acoustic waves tend to transfer some of their rotational energy to objects, ... more
+ 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
+ Physicists make most precise measurement ever of a proton's magnetic moment
+ Listening for gravitational waves using pulsars
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


Let's make a deal: Could AI compromise better than humans?
Provo, UT (SPX) Jan 23, 2018
Computers can play a pretty mean round of chess and keep up with the best of their human counterparts in other zero-sum games. But teaching them to cooperate and compromise instead of compete? With help from a new algorithm created by BYU computer science professors Jacob Crandall and Michael Goodrich, along with colleagues at MIT and other international universities, machine compromise an ... more
+ Feedback enhances brainwave control of a novel hand-exoskeleton
+ A miniaturized origami-inspired robot combines micrometer precision with high speed
+ Army scientists improve human-agent teaming by making AI agents more transparent
+ Stingray soft robot could lead to bio-inspired robotics
+ Old dog, new tricks: Sony unleashes 'intelligent' robot pet
+ Artificial muscles power up with new gel-based robotics
+ New 'emotional' robots aim to read human feelings
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
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