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Arianespace lofts 4 more O3b sats for SES led constellation![]() Kourou, French Guiana (ESA) Mar 12, 2018 Arianespace has successfully launched four additional O3b satellites for the constellation operated by SES Networks. The launch took place on Friday, March 9 at 2:10 pm (local time) from the Guiana Space Center (CSG), Europe's Spaceport in French Guiana (South America). This mission was the second of the year for Arianespace, the first in 2018 using a Soyuz rocket and the second launch since January for the global operator SES. With this fourth launch for O3b fleet since 2013, all 16 spacecraft in ... read more |
Travis AFB delivers NASA InSight SpacecraftTravis AFB CA (AFNS) Mar 12, 2018 Airmen from the 21st Airlift Squadron and the 860th Aircraft Maintenance Squadron at Travis Air Force Base, California, loaded and transported the NASA InSight Spacecraft Feb. 28, 2018, from Lockhee ... more
360 Video: Tour a Mars Robot Test LabPasadena CA (JPL) Mar 12, 2018 NASA's InSight lander looks a bit like an oversized crane game: when it lands on Mars this November, its robotic arm will be used to grasp and move objects on another planet for the first time. ... more
Voyaging for the SentinelsParis (ESA) Mar 12, 2018 Two recent expeditions that took scientists 26 000 km across the Atlantic Ocean have returned critical information to make sure that the Copernicus Sentinel satellites are delivering accurate data a ... more
Quantum vacuum may allow stars to exist in unconventional configurationsTrieste, Italy (SPX) Mar 12, 2018 A new kind of star comes up from a study by SISSA's postdoctoral researcher Raul Carballo-Rubio. In a piece of research recently published in Physical Review Letters, Carballo-Rubio has developed a ... more |
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| Previous Issues | Mar 09 | Mar 08 | Mar 07 | Mar 06 | Mar 05 |
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Scientists Declare War on Space RadiationMoscow (Sputnik) Mar 12, 2018 Leading Russian and foreign space medics and biologists have found a way to protect the human body from the deleterious effects of cosmic radiation to make humans more immune to this phenomenon. The ... more
Scientists observe a new quantum particle with properties of ball lightningHelsinki, Finland (SPX) Mar 06, 2018 Scientists at Amherst College and Aalto University have created, for the first time a three-dimensional skyrmion in a quantum gas. The skyrmion was predicted theoretically over 40 years ago, but onl ... more
More efficient simulators by storing time in a quantum superpositionSingapore (SPX) Mar 06, 2018 Computer models of systems such as a city's traffic flow or neural firing in the brain tends to use up a lot of memory. But a new approach with quantum simulators could significantly cut that memory ... more
UTSA researchers want to teach computers to learn like humansSan Antonio TX (SPX) Mar 06, 2018 A new study by Paul Rad, assistant director of the UTSA Open Cloud Institute, and Nicole Beebe, Melvin Lachman Distinguished Professor in Entrepreneurship and director of the UTSA Cyber Center for S ... more
New technique allows printing of flexible, stretchable silver nanowire circuitsRaleigh, NC (SPX) Mar 06, 2018 Researchers at North Carolina State University have developed a new technique that allows them to print circuits on flexible, stretchable substrates using silver nanowires. The advance makes it poss ... more |
![]() Assessing quantum dot photoemissions
Researchers convert CO to CO2 with a single metal atomPullman WA (SPX) Mar 06, 2018 Researchers from Washington State University and Tufts University have demonstrated for the first time that a single metal atom can act as a catalyst in converting carbon monoxide into carbon dioxid ... more |
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Russia eyes military satellite grouping to counter US space warfare plansMoscow (Sputnik) Mar 07, 2018 The Russian military's announcement comes just two weeks after remarks by US Air Force top brass that America must prepare to fight and win wars in outer space. Russian Defense Minister Sergei ... more
18th SPCS stands guard over spacePeterson AFB CO (SPX) Mar 07, 2018 The Air Force relies on Airmen around the globe to monitor space, and maintain the Air Force presence in space. "Space superiority isn't a birthright. It must be secured and preserved," Lt. Ge ... more
China tests reusable hypersonic technologyBeijing (Sputnik) Mar 07, 2018 Chinese researchers recently tested a demonstration version of a reusable, hypersonic spacecraft in the vast Gobi Desert in late February as part of a major push to become one of the leaders in spac ... more
Lockheed Martin tapped to speed up AEGIS systemWashington (UPI) Mar 5, 2018 Lockheed Martin has been awarded a contract by the U.S. Navy in support of the AEGIS combat system. ... more
Scientists use satellites and drones to discover antarctic penguin 'super-colonies'Baton Rouge LA (SPX) Mar 06, 2018 A recent scientific expedition to the Danger Islands, a remote group of tiny islands along eastern side of the Antarctic Peninsula, used new technologies to discover and survey a breeding colony of ... more |
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Keeping astronauts safe in inflatable habitats Daytona Beach FL (SPX) Mar 06, 2018
At first, inflatable habitats in orbit around Earth may sound like a dangerous idea, given that the vacuum of space is littered with, as NASA says, "millions of pieces of human-made debris or space junk consisting mainly of fragmented rocket bodies and spacecraft parts created by 50 years of exploration."
Most space debris is tiny - almost microscopic - but there are also millions of natur ... more |
Arianespace lofts 4 more O3b sats for SES led constellation Kourou, French Guiana (ESA) Mar 12, 2018 Arianespace has successfully launched four additional O3b satellites for the constellation operated by SES Networks. The launch took place on Friday, March 9 at 2:10 pm (local time) from the Guiana Space Center (CSG), Europe's Spaceport in French Guiana (South America).
This mission was the second of the year for Arianespace, the first in 2018 using a Soyuz rocket and the second launch sin ... more |
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360 Video: Tour a Mars Robot Test Lab Pasadena CA (JPL) Mar 12, 2018
NASA's InSight lander looks a bit like an oversized crane game: when it lands on Mars this November, its robotic arm will be used to grasp and move objects on another planet for the first time.
And like any crane game, practice makes it easier to capture the prize.
Engineers and scientists have a replica of InSight at NASA's Jet Propulsion Laboratory in Pasadena, California. They use ... more |
China moving ahead with plans for next-generation X-ray observatory Washington (UPI) Mar 8, 2018
China is getting closer to a finalized design for its next-generation X-ray observatory.
As reported by Science this week, scientists at China's National Space Science Center are honing in on the final iteration of their design for the X-Ray Timing and Polarimetry, eXTP, satellite.
The eXTP mission team plans to complete a prototype by 2022, with a goal to launch the satellite in ... more |
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ESA Astronaut will test CIMON aboard the ISS Watson AI Bremen, Germany (SPX) Mar 06, 2018
Airbus, in cooperation with IBM, is developing CIMON (Crew Interactive MObile CompanioN), an AI-based assistant for astronauts for the DLR Space Administration. The technology demonstrator, which is the size of a medicine ball and weighs around 5 kg, will be tested on the ISS by Alexander Gerst during the European Space Agency's Horizons mission between June and October 2018.
"In short, CI ... more |
Scientists Declare War on Space Radiation Moscow (Sputnik) Mar 12, 2018
Leading Russian and foreign space medics and biologists have found a way to protect the human body from the deleterious effects of cosmic radiation to make humans more immune to this phenomenon. The discovery is critically important as it makes it possible to begin an era of deep space manned missions, according to an article published in the latest issue of Oncotarget.
"During our work on ... more |
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Can Space Junk Help Us Find Aliens? Moscow (Sputnik) Mar 12, 2018
Astrophysicists came up with an unusual idea to detect sentient life-forms in the distant parts of the universe, with the possibility to become a major breakthrough.
Humanity has left significant amounts of junk floating in Earth's orbit since it began to explore space. However, astrophysicists from the Canary Islands Institute of Astrophysics have found something positive about it - it is ... more |
Jupiter's Jet-Streams Are Unearthly Pasadena CA (JPL) Mar 08, 2018
Data collected by NASA's Juno mission to Jupiter indicate that the atmospheric winds of the gas-giant planet run deep into its atmosphere and last longer than similar atmospheric processes found here on Earth. The findings will improve understanding of Jupiter's interior structure, core mass and, eventually, its origin.
Other Juno science results released this week include that the massive ... more |
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Mekong River dams could disrupt lives, environment Urbana IL (SPX) Mar 12, 2018
The Mekong River, one of the world's largest, traverses six Southeast Asian countries and supports the livelihoods of millions of people. New efforts to provide hydroelectric power to a growing and modernizing population include more than eight proposed main-stem dams and 60 or more existing tributary dams in the lower Mekong basin. A new article from University of Illinois and Iowa State Univer ... more |
Why Russia is one step ahead of US Army's plans for future GPS Moscow (Sputnik) Feb 12, 2018
The Pentagon and Israel's Defense Ministry have launched 'Urban Navigation Challenge', a startup competition to create advanced 'counter-terror' navigation systems which don't use GPS. The project makes no mention of officially designated US "rivals" like Russia or China, but according to Russian experts, it would make no difference even if it did.
The project, officially dubbed the Combat ... more |
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Scientists Share Ideas for Gateway Activities Near the Moon Washington DC (SPX) Mar 08, 2018
NASA is looking at how the Lunar Orbital Platform-Gateway can create value for both robotic and human exploration in deep space. In late 2017, the agency asked the global science community to submit ideas leveraging the gateway in lunar orbit to advance scientific discoveries in a wide range of fields. NASA received more than 190 abstracts covering topics human health and performance, Earth obse ... more |
Comet Chury formed by a catastrophic collision Paris, France (SPX) Mar 07, 2018
Comets made up of two lobes, such as Chury, visited by the Rosetta spacecraft, are produced when the debris resulting from a destructive collision between two comets clumps together again. Such collisions could also explain some of the enigmatic structures observed on Chury. This discovery, made by an international team coordinated by Patrick Michel, CNRS researcher at the laboratoire Lagrange ( ... more |
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Voyaging for the Sentinels Paris (ESA) Mar 12, 2018
Two recent expeditions that took scientists 26 000 km across the Atlantic Ocean have returned critical information to make sure that the Copernicus Sentinel satellites are delivering accurate data about the state of our oceans.
Information from the Sentinels is used in a myriad of ways to make lives easier and businesses more efficient.
For example, ocean forecasting is important for ... more |
Public invited to come aboard NASA's first mission to touch the Sun Washington DC (SPX) Mar 07, 2018
Want to get the hottest ticket this summer without standing in line? NASA is inviting people around the world to submit their names online to be placed on a microchip aboard NASA's historic Parker Solar Probe mission launching in summer 2018. The mission will travel through the Sun's atmosphere, facing brutal heat and radiation conditions - and your name will go along for the ride.
"This p ... more |
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New 'HSC Viewer' allows public to access Subaru Telescope images Washington (UPI) Mar 8, 2018 The National Astronomical Observatory of Japan has released the HSC Viewer to help the public access observations of the universe made by the Subaru Telescope and its Hyper Suprime-Cam.
"I developed this viewer so the general public can become familiar with the latest, extensive HSC data," astronomer Michitaro Koike said in a Thursday news release. "I hope you enjoy exploring the univer ... more |
Quantum vacuum may allow stars to exist in unconventional configurations Trieste, Italy (SPX) Mar 12, 2018
A new kind of star comes up from a study by SISSA's postdoctoral researcher Raul Carballo-Rubio. In a piece of research recently published in Physical Review Letters, Carballo-Rubio has developed a novel mathematical model that combines general relativity with the repulsive effect of quantum vacuum polarization. The inclusion of this repulsive force allows describing ultracompact configurations ... more |
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