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  Washington (AFP) March 28, 2019 India's destruction of a satellite with a missile created hundreds of pieces of "space junk," a potentially dangerous situation that established space powers have tried to avoid for years. India has sought to minimize the threat to orbiting satellites posed by Wednesday's test of an anti-satellite weapon, which experts said was not technically illegal. "Unfortunately, there is no binding international legal rule (yet) which prohibits the wanton creation of space debris," said Frans von der Dunk, ... read more |
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New close-ups of the mini-moons in Saturn's ringsPasadena CA (JPL) Mar 29, 2019 Nestled between Saturn's rings are a collection of mini-moons that NASA's Cassini spacecraft skimmed past in 2017. ... more  
Astronomers Discover Two New Planets Using Artificial IntelligenceAustin TX (SPX) Mar 27, 2019 Astronomers at The University of Texas at Austin, in partnership with Google, have used artificial intelligence (AI) to uncover two more hidden planets in the Kepler space telescope archive. The tec ... more 
Exoplanet Under the Looking GlassHeidelberg, Germany (SPX) Mar 28, 2019 For the first time, astronomers have succeeded in investigating an exoplanet using optical interferometry. The new method allowed astronomers to measure the position of the exoplanet HR 8799e with u ... more 
Data flows from NASA's TESS Mission, leads to discovery of Saturn-sized planetAmes IA (SPX) Mar 28, 2019 Astronomers who study stars are providing a valuable assist to the planet-hunting astronomers pursuing the primary objective of NASA's new TESS Mission. In fact, asteroseismologists - stellar ... more |
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| Previous Issues | Mar 28 | Mar 27 | Mar 26 | Mar 25 | Mar 23 |
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Dynamic hydrogel used to make 'soft robot' components and LEGO-like building blocksProvidence RI (SPX) Mar 25, 2019 Using a new type of dual polymer material capable of responding dynamically to its environment, Brown University researchers have developed a set of modular hydrogel components that could be useful ... more  
Rivers raged on Mars late into its historyChicago IL (SPX) Mar 28, 2019 Long ago on Mars, water carved deep riverbeds into the planet's surface - but we still don't know what kind of weather fed them. Scientists aren't sure, because their understanding of the Martian cl ... more 
Traveling-wave tubes: The unsung heroes of space explorationWashington DC (SPX) Mar 28, 2019 What do televisions and space exploration have in common? No, we're not talking about a cheesy physics joke; rather, this is the story of an often-overlooked piece of equipment that deserves a place ... more  
US to speed up astronaut return to Moon: target 2024Washington (AFP) March 26, 2019 Donald Trump's administration announced Tuesday it was speeding up plans to send US astronauts back to the Moon, from 2028 to 2024, calling for a "spark of urgency" to prevail over delays that have plagued NASA's lunar return plans. ... more 
In Hunt for Life, Astronomers Identify Most Promising StarsIthaca NY (SPX) Mar 27, 2019 NASA's new Transiting Exoplanet Survey Satellite (TESS) is designed to ferret out habitable exoplanets, but with hundreds of thousands of Sun-like and smaller stars in its camera views, which of tho ... more |
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 Mars calling 
Sun-Synchronous Orbits are ObsoleteBethesda MD (SPX) Mar 26, 2019 A sun-synchronous orbit (SSO) is one of the most frequently used orbits for Earth-science and national security missions. SSOs are near-polar orbits whose ascending nodes precess at a rate that is m ... more  |
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GITAI signs joint robotic research agreement with JAXATokyo, Japan (SPX) Mar 27, 2019 GITAI (Head Office: San Francisco, US; Japanese Branch: Meguro, Tokyo) has signed a joint research agreement with JAXA (the Japanese Aerospace Exploration Agency). Experiments in using GITAI's ... more 
Vector's GalacticSky GSky-1 satellite ready for launch later this yearSan Jose CA (SPX) Mar 26, 2019 Vector, the space access company, has announced its GalacticSky division, which has been in stealth mode since 2016. Led by veterans from VMWare and Citrix, as well as satellite innovators, Galactic ... more  
Engineering cellular function without living cellsLausanne, Switzerland (SPX) Mar 27, 2019 Genes in living cells are activated - or not - by proteins called transcription factors. The mechanisms by which these proteins activate certain genes and deactivate others play a fundamental role i ... more 
A rubber computer eliminates the last hard components from soft robotsBoston MA (SPX) Mar 27, 2019 A soft robot, attached to a balloon and submerged in a transparent column of water, dives and surfaces, then dives and surfaces again, like a fish chasing flies. Soft robots have performed this kind ... more 
Will cyborgs be made from melanin? Pigment breakthrough enables biocompatible electronicsWashington DC (SPX) Mar 27, 2019 The dark brown melanin pigment, eumelanin, colors hair and eyes, and protects our skin from sun damage. It has also long been known to conduct electricity, but too little for any useful application ... more |
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 Berlin, Germany (SPX) Mar 27, 2019 
Earth is a very special planet. It is the only celestial body in the solar system on which we know life exists. Could there be life on other planets or moons? Mars is always the first to be mentioned in this context; it has many properties in common with Earth, and in its geological past water also flowed over its surface.
Today, however, conditions on Mars are so extreme that it is hard t ... more |
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 Washington (AFP) March 26, 2019 
Donald Trump's administration announced Tuesday it was speeding up plans to send US astronauts back to the Moon, from 2028 to 2024, calling for a "spark of urgency" to prevail over delays that have plagued NASA's lunar return plans.
"It is the stated policy of this administration and the United States of America to return American astronauts to the Moon, within the next five years," Vice Pr ... more |
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 Lund, Sweden (SPX) Mar 24, 2019 
It is known that gas giants around other stars are often located very near their sun. According to accepted theory, these gas planets were formed far away and subsequently migrated to an orbit closer to the star.
Now researchers from Lund University and other institutions have used advanced computer simulations to learn more about Jupiter's journey through our own solar system approximatel ... more |
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 Austin TX (SPX) Mar 27, 2019 
Astronomers at The University of Texas at Austin, in partnership with Google, have used artificial intelligence (AI) to uncover two more hidden planets in the Kepler space telescope archive. The technique shows promise for identifying many additional planets that traditional methods could not catch.
The planets discovered this time were from Kepler's extended mission, called K2.
To f ... more |
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 Sydney, Australia (SPX) Mar 26, 2019 
As part of a global industry research project, combustion experts from the University of Sydney's School of Aerospace, Mechanical and Mechatronic Engineering are one step closer to developing a more efficient and cost-effective access to space platform for satellite launches.
As part of the University's Clean Combustion Group, Associate Professor Matthew Cleary, Associate Professor Ben Tho ... more |
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 Xichang (XNA) Mar 12, 2019 
Chinese scientists are designing what is expected to be the world's most powerful rocket, according to a senior researcher.
Li Hong, deputy general manager at China Aerospace Science and Technology Corp, said the Long March 9 super heavy-lift carrier rocket will be capable of lifting 140 metric tons of payload into a low-Earth orbit, or a 50-ton spacecraft to a lunar transfer orbit. The gi ... more |
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 Washington DC (SPX) Mar 28, 2019 
This set of stereoscopic images provides a 3D view of the large, 170-foot (52-meter) boulder that juts from asteroid Bennu's southern hemisphere and the rocky slopes that surround it.
The stereo pair was created by stereo image processing scientists Dr. Brian May, who is also the lead guitarist for the rock band Queen, and Claudia Manzoni. In January, May and Manzoni formally joined NASA's ... more |
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 Washington (UPI) Jan 23, 2019 
The U.S. Air Force announced it is planning future experiments involving laser and microwave energy weapons after recent successes in testing sessions.
Future experiments in the Directed Energy Experimentation Campaign are planned at the White Sands Missile Range in New Mexico, the Air Force said Tuesday in a statement.
The tests by the 704th Test Group, essentially the use of mi ... more |
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 Washington (UPI) Mar 28, 2019  Lockheed Martin has been awarded a $1.14 billion contract for Guided Multiple Launch Rocket System for Poland, Bahrain and Romania.
The foreign military sales contract, announced Wednesday by the Department of Defense, covers full rate production for the GMLRS surface-to-surface systems for the three nations.
Work on the contract is expected to run through Aug. 31, 2021, and will ... more |
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 Pasadena CA (JPL) Mar 29, 2019  Nestled between Saturn's rings are a collection of mini-moons that NASA's Cassini spacecraft skimmed past in 2017.
On Thursday, for the first time, astronomers and scientists are detailing their findings about the moons in the US journal Science.
Pan, Daphnis, Atlas, Pandora and Epimetheus each measure between eight and 116 kilometers (five to 72 miles) in diameter. They are either round ... more |
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 Houghton MI (SPX) Mar 28, 2019 
Electrospinning uses electric fields to manipulate nanoscale and microscale fibers. The technique is well-developed but time-intensive and costly. A team from Michigan Technological University came up with a new way to create customizable nanofibers for growing cell cultures that cuts out time spent removing toxic solvents and chemicals. Their work is published in Elsevier's Materialia.
Sm ... more |
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 London, UK (SPX) Mar 27, 2019 
UK astrophysicists are gearing up to resume the search for gravitational waves, the ripples in spacetime caused by some of the universe's most spectacular events, after substantial upgrades to the three global detectors mean that they will be able to survey an even larger volume of space than ever before for powerful, wave-making events, such as the collisions of black holes.
Over the last ... more |
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 Boston MA (SPX) Mar 27, 2019 
A team of scientists has proposed a powerful new test for inflation, the theory that the universe dramatically expanded in size in a fleeting fraction of a second right after the Big Bang. Their goal is to give insight into a long-standing question: what was the universe like before the Big Bang?
Although cosmic inflation is well known for resolving some important mysteries about the struc ... more |
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 Atlanta GA (SPX) Mar 21, 2019 
An interface system that uses augmented reality technology could help individuals with profound motor impairments operate a humanoid robot to feed themselves and perform routine personal care tasks such as scratching an itch and applying skin lotion. The web-based interface displays a "robot's eye view" of surroundings to help users interact with the world through the machine.
The system, ... more |
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 Moscow (Sputnik) Mar 27, 2019 
Russian cosmonauts will carry out an experiment on controlling a drone driven by a propeller on board the International Space Station, Alexander Bloshenko, a science advisor to the Roscosmos's chief, told Sputnik on Wednesday.
"The experiment has been introduced into the program", Bloshenko said. During experiments with the propeller-driven drone, it is first planned to work out the design ... more |
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