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  Pasadena CA (JPL) Apr 03, 2018 Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned about halfway down the approximately 656 feet (200-meter) valley. Opportunity is investigating the surface target called, "Aguas Calientes," an exposed rock outcrop. Although the target had been ground already, the science team wanted to grind "Aguas Calientes" another 2 millimeters deeper. On Sol 5032 (March 20, 2018), the Rock Abrasion Tool (RAT) was placed back i ... read more |
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Here, There and Everywhere: Across the Universe with the BeatlesLiverpool UK (SPX) Apr 04, 2018 The Beatles are one of the greatest cultural phenomena to come from the 20th Century, yet many people are unaware of their impact on science. In 'Here, There and Everywhere', inspired by the b ... more 
NASA Ready to Study Heart of MarsPasadena CA (JPL) Apr 03, 2018 NASA is about to go on a journey to study the interior of Mars. The space agency held a news conference at its Jet Propulsion Laboratory (JPL) in Pasadena, California, detailing the next mission to ... more 
Mars Parachute Test Successfully Launched from WallopsWashington DC (SPX) Apr 03, 2018 The launch of a Black Brant IX sounding rocket carrying the Advanced Supersonic Parachute Inflation Research Experiment or ASPIRE was successfully conducted at 12:19 p.m. EDT, March 31, 2018, from N ... more  
A novel test bed for non-equilibrium many-body physicsZurich, Switzerland (SPX) Apr 03, 2018 Whether a material is, for example, a metal or an insulator depends on a range of microscopic details, including the strength of interactions between electrons, the presence of impurities and the nu ... more |
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| Previous Issues | Apr 03 | Apr 02 | Apr 01 | Mar 31 | Mar 30 |
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Point Nemo, Earth's watery graveyard for spacecraftParis (AFP) March 30, 2018 Chinese space scientists were not in control of their Tiangong-1 orbiting laboratory when it hurtled back to Earth and into a remote part of the Pacific Ocean on Monday. But if they had been, that's where they would have tried to make it land. ... more 
Marsquakes could shake up planetary sciencePasadena CA (JPL) Mar 29, 2018 Starting next year, scientists will get their first look deep below the surface of Mars. That's when NASA will send the first robotic lander dedicated to exploring the planet's subsurface. InS ... more 
First test success for largest Mars mission parachuteParis (ESA) Mar 29, 2018 The largest parachute ever to fly on a Mars mission has been deployed in the first of a series of tests to prepare for the upcoming ExoMars mission that will deliver a rover and a surface science pl ... more  
NASA prepares to launch next ExoPlanet missionWashington DC (SPX) Mar 29, 2018 NASA's Transiting Exoplanet Survey Satellite is undergoing final preparations in Florida for its April 16 launch to find undiscovered worlds around nearby stars, providing targets where future studi ... more  
Earth-bound Chinese spacelab plunging to fiery endParis (AFP) March 27, 2018 An uncontrolled Chinese space station weighing at least seven tonnes is set to break up as it hurtles to Earth on or around April 1, the European Space Agency has forecast. ... more |
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 Opportunity making extensive study of rock target Aguas Calientes 
Curiosity rover gets ready for its next adventurePasadena CA (JPL) Mar 28, 2018 This mosaic, taken by the Mars Curiosity rover, looks uphill at Mount Sharp. Spanning the center of the image is an area with clay-bearing rocks that scientists are eager to explore; it could shed a ... more  |
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Newly discovered planet is hot, metallic and dense as MercuryWarwick UK (SPX) Mar 28, 2018 A hot, metallic, Earth-sized planet with a density similar to Mercury - situated 339 light years away - has been detected and characterised by a global team of astronomers, including the Uni ... more
JFSCC tracks Tiangong-1's reentry over the Pacific OceanVandenberg AFB CA (SPX) Apr 04, 2018 U.S. Strategic Command's (USSTRATCOM) Joint Force Space Component Command (JFSCC), through the Joint Space Operations Center (JSpOC), confirmed Tiangong-1 reentered the Earth's atmosphere over the s ... more 
ESA reentry expertiseParis (ESA) Apr 03, 2018 Every week, on average, a substantial, inert satellite drops into our atmosphere and burns up. Monitoring these reentries and warning European civil authorities has become routine work for ESA's spa ... more  
Roscosmos, NASA to set common standards for first lunar orbit stationMoscow (Sputnik) Mar 29, 2018 The Russian and US space agencies will meet next month to set out plans for mankind's first outpost in the moon's orbit, which will include a Russia-built module, a source told Sputnik on Thursday. ... more  
Months-long real-time generation of a time scale based on an optical clockTokyo, Japan (SPX) Mar 30, 2018 The National Institute of Information and Communications Technology (NICT) generated a real-time signal of an accurate time scale by combining an optical lattice clock and a hydrogen maser. The sign ... more |
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 Washington DC (SPX) Mar 28, 2018 
Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater.
The rover is positioned about half way down the approximately 656 feet (200-meter) valley.
Opportunity is engaged in an extensive in-situ (contact) science campaign on the surface target called "Aguas Calientes," an exposed rock outcrop.
After previously brushing the surface, ... more |
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 Washington (UPI) Mar 30, 2018 
The last blue moon until 2020 will peak in the sky at 8:37 a.m. EDT Saturday.
For the second time this year, a blue moon will appear. The first was in January.
Linda Lam, a Weather.com meteorologist, said people living in the South, Southwest and West Coast of the United States have the best chance of seeing the blue moon, but a cold front may block the view along much of the Eas ... more |
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 Paris (AFP) March 7, 2018 
Jupiter's tempestuous, gassy atmosphere stretches some 3,000 kilometres (1,860 miles) deep and comprises a hundredth of the planet's mass, studies based on observations by NASA's Juno spacecraft revealed Wednesday.
The measurements shed the first light on what goes on beneath the surface of the largest planet in the Solar System, which from a distance resembles a colourful, striped glass mar ... more |
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 Washington DC (SPX) Mar 29, 2018 
NASA's Transiting Exoplanet Survey Satellite is undergoing final preparations in Florida for its April 16 launch to find undiscovered worlds around nearby stars, providing targets where future studies will assess their capacity to harbor life.
"One of the biggest questions in exoplanet exploration is: If an astronomer finds a planet in a star's habitable zone, will it be interesting from a ... more |
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 Washington DC (SPX) Mar 27, 2018 
Four university student projects were successfully launched at 6:51:30 a.m. EDT, March 25, 2018, on a NASA suborbital sounding rocket from the agency's Wallops Flight Facility in Virginia.
The two-stage Terrier-Improved Malemute sounding rocket carried the projects to an altitude of 107 miles. The projects then descended by parachute, landing in the Atlantic Ocean. The projects were recove ... more |
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 Paris (AFP) March 27, 2018 
An uncontrolled Chinese space station weighing at least seven tonnes is set to break up as it hurtles to Earth on or around April 1, the European Space Agency has forecast.
"It will mostly burn up due to the extreme heat generated by its high-speed passage through the atmosphere," it said in a statement.
Some debris from the Tiangong-1 - or "Heavenly Palace" - spacelab will likely fal ... more |
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 Liverpool UK (SPX) Apr 04, 2018 
The Beatles are one of the greatest cultural phenomena to come from the 20th Century, yet many people are unaware of their impact on science.
In 'Here, There and Everywhere', inspired by the book 'La scienza dei Beatles' ('The science of the Beatles'), Viviana Ambrosi shows how the Fab Four can bring the study of celestial objects and the exploration of the universe closer to a large publi ... more |
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 Washington (AFP) March 19, 2018 
The US Air Force will this summer begin testing a laser that will be mounted on an F-15 warplane, an official said Monday.
The Pentagon last year awarded a $26 million contract to Lockheed Martin for a laser program called SHiELD (Self-protect High Energy Laser Demonstrator.)
The idea is to put a laser system on aircraft with an output of about 50 kilowatts to test their ability to zap ... more |
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 Warsaw (AFP) March 28, 2018 
Poland signed on Wednesday a $4.75 billion (3.8-billion-euro) contract to purchase a US-made Patriot anti-missile system, a move that is likely to irk Russia as East-West tensions rise.
The weapons deal is the largest-ever by NATO-member Poland. The first deliveries are expected in 2022 with the system due to become operational a year later.
The Patriot is a mobile air-defence system mad ... more |
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 Ithaca NY (SPX) Jan 19, 2018 
Using the now-complete Cassini data set, Cornell University astronomers have created a new global topographic map of Saturn's moon Titan that has opened new windows into understanding its liquid flows and terrain. Two papers, recently published in Geophysical Review Letters, describe the map and discoveries arising from it.
Creating the map took about a year, according to doctoral student ... more |
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 Lausanne, Switzerland (SPX) Mar 21, 2018 
2D materials, which consist of a few layers of atoms, may well be the future of nanotechnology. They offer potential new applications and could be used in small, higher-performance and more energy-efficient devices. 2D materials were first discovered almost 15 years ago, but only a few dozen of them have been synthesized so far.
Now, thanks to an approach developed by researchers from EPFL ... more |
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 Beijing (XNA) Mar 23, 2018 
When a gravitational wave reaches Earth, every second counts. The data processing speed will have a crucial impact on how much astronomers can learn from these space-time ripples, says computer scientist Cao Junwei.
"In an era of multi-messenger astronomy, we have to shorten the time as much as possible so as to trigger the alert quickly enough for follow-up observations," says Cao, who le ... more |
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 Osaka, Japan (SPX) Mar 29, 2018 
Often, practical limits control the experimental measurements that can be made, governing the difference between what we expect to be true based on the most likely predictions of models and calculations, and findings that have been supported by testing.
A team of researchers has now used the world's highest intensity neutron beamline facility, at J-PARC in central Japan, to push the limits ... more |
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 Kyoto, Japan (SPX) Mar 23, 2018 
As AI's role in society continues to expand, J B Brown of the Graduate School of Medicine reports on a new evaluation method for the type of AI that predicts yes/positive/true or no/negative/false answers.
Brown's paper, published in Molecular Informatics, deconstructs the utilization of AI and analyzes the nature of the statistics used to report an AI program's ability. The new technique ... more |
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 Washington DC (SPX) Apr 03, 2018 
DARPA's OFFensive Swarm-Enabled Tactics (OFFSET) program envisions future small-unit infantry forces using small unmanned aircraft systems (UASs) and/or small unmanned ground systems (UGSs) in swarms of 250 robots or more to accomplish diverse missions in complex urban environments. By leveraging and combining emerging technologies in swarm autonomy and human-swarm teaming, the program seeks to ... more |
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