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Half of Indian Anti-Satellite Test Debris Still Orbiting in Space - Harvard Astronomer![]() New Delhi (Sputnik) Jun 28, 2019 India's anti-satellite missile was a three-stage rocket, which successfully engaged an Indian orbiting target satellite on 27 March. The Indian defence ministry claims that the test was conducted to intercept the missile in a manner that minimised the threat of space debris. Three months after India conducted an anti-satellite test in which it "shot down" a low-orbiting satellite, the 41 pieces of debris generated in the process remain in orbit. This accounts for about 50% of all fragments of debr ... read more |
Cyanide Compounds Discovered in Meteorites May Hold Clues to the Origin of LifeBoise ID (SPX) Jun 28, 2019 Meteorites long have been mysterious and awe inspiring for human beings, but research conducted at Boise State University illustrates a new source of fascination: researchers have discovered organom ... more
Space station mold survives high doses of ionizing radiationBellevue WA (SPX) Jun 28, 2019 The International Space Station, like all human habitats in space, has a nagging mold problem. Astronauts on the ISS spend hours every week cleaning the inside of the station's walls to prevent mold ... more
Santorini volcano, a new terrestrial analogue of MarsMadrid, Spain (SPX) Jun 28, 2019 One of the great attractions of the island of Santorini, in Greece, lies in its spectacular volcanic landscape, which also contains places similar to those of Mars. A team of European and U.S. scien ... more
Paragon Space Development Corp awarded NASA contract for ISRU technologyTucson AZ (SPX) Jun 28, 2019 Paragon Space Development Corporation (Paragon), and its partner Giner Inc., are proud to announce that they are now under contract for the development and testing of the ISRU-derived water purifica ... more |
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| Previous Issues | Jun 27 | Jun 26 | Jun 25 | Jun 24 | Jun 23 |
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Using a 'Cave Rover,' NASA Learns to Search for Life UndergroundMoffett Field CA (SPX) Jun 28, 2019 Imagine descending into a cave carved out by lava to work alongside a rover about the size of Spirit and Opportunity on Mars, watching the pristine wilderness of a national park transition into tall ... more
Study Shows How Icy Outer Solar System Satellites May Have FormedTokyo, Japan (SPX) Jun 27, 2019 Using sophisticated computer simulations and observations, a team led by researchers from the Earth-Life Science Institute (ELSI) at Tokyo Institute of Technology has shown how the so-called trans-N ... more
Kuiper Belt Binary Orientations Support Streaming Instability HypothesisSan Antonio TX (SPX) Jun 27, 2019 A Southwest Research Institute-led team studied the orientation of distant solar system bodies to bolster the "streaming instability" theory of planet formation. "One of the least understood s ... more
Life on Mars Was Possible After Last Great Meteorite ImpactLondon, Canada (SPX) Jun 27, 2019 A new international study led by Western University shows that Mars' first 'real chance' at developing life started very early, 4.48 billion years ago, when giant, life-inhibiting meteorites stopped ... more
First taste of space for Spacebus Neo satelliteParis (ESA) Jun 28, 2019 The thermal vacuum test campaign of the first Spacebus Neo satellite was completed on 25 June. Less than 100 metres from the Mediterranean Sea, the Konnect satellite has spent the past six weeks bei ... more |
![]() Planet Seeding and Panspermia
UH Team Successfully Locates Incoming AsteroidHonolulu HI (SPX) Jun 27, 2019 For the first time, astronomers at the University of Hawaii have demonstrated that their ATLAS and Pan-STARRS survey telescopes can provide sufficient warning to move people away from the impact sit ... more |
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"Bathtub rings" around Titan's lakes might be made of alien crystalsWashington DC (SPX) Jun 27, 2019 The frigid lakeshores of Saturn's moon Titan might be encrusted with strange, unearthly minerals, according to new research being presented here. Scientists re-creating Titan-esque conditions ... more
ALMA Pinpoints Formation Site of Planet Around Nearest Young StarTokyo, Japan (SPX) Jun 27, 2019 Researchers using ALMA (Atacama Large Millimeter/submillimeter Array) found a small dust concentration in the disk around TW Hydrae, the nearest young star. It is highly possible that a planet is gr ... more
A Martian methane belch melts awayWashington (AFP) June 25, 2019 The mystery of the Martian methane continues. ... more
What is an atomic clock?Pasadena CA (JPL) Jun 21, 2019 The clock is ticking: A technology demonstration that could transform the way humans explore space is nearing its target launch date of June 24, 2019. Developed by NASA's Jet Propulsion Laboratory i ... more
NASA's first Astrobee robot "Bumble" starts flying in spaceMoffett Field Ca (SPX) Jun 24, 2019 On June 14, a robot named Bumble became the first Astrobee robot to fly under its own power in space. Astrobee is a free-flying robot system that will help researchers test new technologies in zero ... more |
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Life on Mars Was Possible After Last Great Meteorite Impact London, Canada (SPX) Jun 27, 2019
A new international study led by Western University shows that Mars' first 'real chance' at developing life started very early, 4.48 billion years ago, when giant, life-inhibiting meteorites stopped striking the red planet.
These findings, published online in Nature Geoscience, suggest that conditions under which life could have thrived may have occurred on Mars from around 4.2 to 3.5 bill ... more |
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China's Chang'e-4 probe resumes work for 7th lunar day Beijing (XNA) Jun 28, 2019
The lander and the rover of the Chang'e-4 probe have resumed work for the seventh lunar day on the far side of the moon after "sleeping" during the extreme cold night.
The lander woke up at 9:45 a.m. Thursday, and the rover, Yutu-2 (Jade Rabbit-2), awoke at 1:26 p.m. Wednesday. Both are in normal working condition, according to the Lunar Exploration and Space Program Center of the China Na ... more |
Kuiper Belt Binary Orientations Support Streaming Instability Hypothesis San Antonio TX (SPX) Jun 27, 2019
A Southwest Research Institute-led team studied the orientation of distant solar system bodies to bolster the "streaming instability" theory of planet formation.
"One of the least understood steps in planet growth is the formation of planetesimals, bodies more than a kilometer across, which are just large enough to be held together by gravity," said SwRI scientist Dr. David Nesvorny, the l ... more |
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ALMA Pinpoints Formation Site of Planet Around Nearest Young Star Tokyo, Japan (SPX) Jun 27, 2019
Researchers using ALMA (Atacama Large Millimeter/submillimeter Array) found a small dust concentration in the disk around TW Hydrae, the nearest young star. It is highly possible that a planet is growing or about to be formed in this concentration. This is the first time that the exact place where cold materials are forming the seed of a planet has been pinpointed in the disk around a young star ... more |
ESA expertise to support Portugal's launch program Paris (ESA) Jun 28, 2019
Portugal is developing the infrastructure for a national spaceport on one of the islands of the Azores archipelago, Santa Maria, a European launch and landing location for small satellites.
As an ESA Member State, Portugal has requested ESA's tailored expertise and technical assistance in an agreement signed on 21 June by ESA Director General Jan Worner and Manuel Heitor, Minister for Scie ... more |
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Luokung and Land Space to develop control system for space and ground assets Beijing, China (SPX) Jun 03, 2019
Luokung Technology Corp. has announced a strategic partnership with Land Space Technology Corporation Ltd. ("Land Space"). The two parties will work together and take advantage of respective strength on commercial space cooperation with satellite remote sensing data applications as the main target market.
They will jointly develop domestic and foreign markets of products and services which ... more |
NASA Tracked Small Asteroid Before It Broke Up in Atmosphere Pasadena CA (JPL) Jun 28, 2019
When a lightning detector on a NOAA weather satellite detected something that wasn't lightning last Saturday, a scientist at the Center for Near Earth Object Studies at NASA's Jet Propulsion Laboratory in Pasadena, California, did some detective work.
Could a tiny, harmless object that broke up in the atmosphere in a bright flash be connected to a just-received automated alert of a potenti ... more |
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U.S. Marines test vehicle-mounted laser for shooting down drones Washington DC (UPI) Jun 20, 2019
The U.S. Marines announced Wednesday that they are testing a portable, ground-based laser prototype for shooting down drones.
The Compact Laser Weapons System, or CLaWS, is the first ground-based directed energy weapon approved by the Defense Department. It will be evaluated for several months, with the aim of upgrading it to be included in fixed-site and other mobile situations.
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Iran air defence missiles must be taken seriously: experts Dubai (AFP) June 25, 2019 The shooting down last week of a sophisticated US drone by an Iranian missile demonstrates that Tehran's air defence capabilities can pose a challenge to US air superiority, experts say.
The Global Hawk, an advanced US navy surveillance drone, was flying at high altitude - it can reach 60,000 feet (18 kilometres) - early Friday local time when it was struck by a ground-to-air missile by Ir ... more |
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NASA's Dragonfly Will Fly Around Titan Looking for Origins, Signs of Life Washington DC (SPX) Jun 28, 2019
NASA has announced that our next destination in the solar system is the unique, richly organic world Titan. Advancing our search for the building blocks of life, the Dragonfly mission will fly multiple sorties to sample and examine sites around Saturn's icy moon.
Dragonfly will launch in 2026 and arrive in 2034. The rotorcraft will fly to dozens of promising locations on Titan looking for ... more |
Monitoring the lifecycle of tiny catalyst nanoparticles Bochum, Germany (SPX) May 07, 2019
Nanoparticles can be used in many ways as catalysts. To be able to tailor them in such a way that they can catalyse certain reactions selectively and efficiently, researchers need to determine the properties of single particles as precisely as possible. So far, an ensemble of many nanoparticles is analysed. However, the problem of these investigations is that the contributions of different parti ... more |
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Researchers find quantum gravity has no symmetry Kashiwa, Japan (SPX) Jun 21, 2019
A new study by a pair of researchers in the US and Japan has found that, when gravity is combined with quantum mechanics, symmetry is not possible.
"Many physicists believe that there must a beautiful set of laws in Nature and that one way to quantify the beauty is by symmetry. Some of the symmetries may be hidden in our world, but they should manifest themselves if we look at Nature at a ... more |
The first AI universe sim is fast and accurate - and its creators don't know how it works New York NY (SPX) Jun 28, 2019
For the first time, astrophysicists have used artificial intelligence techniques to generate complex 3D simulations of the universe. The results are so fast, accurate and robust that even the creators aren't sure how it all works.
"We can run these simulations in a few milliseconds, while other 'fast' simulations take a couple of minutes," says study co-author Shirley Ho, a group leader at ... more |
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NASA's first Astrobee robot "Bumble" starts flying in space Moffett Field Ca (SPX) Jun 24, 2019
On June 14, a robot named Bumble became the first Astrobee robot to fly under its own power in space. Astrobee is a free-flying robot system that will help researchers test new technologies in zero gravity and perform routine work alongside astronauts aboard the International Space Station.
Robots that can operate on their own in space, such as Astrobee, can be caretakers for NASA's lunar ... more |
Russia Tests Satellite-Based Radar Capable of Detecting Low-Flying Drones Moscow (Sputnik) Jun 27, 2019
Russian air defence forces regularly pick up and track a variety of US and NATO reconnaissance aircraft, including drones, operating near Russian airspace, with such activity increasing substantially in recent years.
JSC Radio Technical and Information Systems, a major Russian R and D and production enterprise responsible for developing and producing a variety of advanced radar, automated ... more |
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