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Indian satellite destruction created 400 pieces of debris, endangering ISS: NASA Washington (AFP) April 1, 2019 The head of NASA on Monday branded India's destruction of one of its satellites a "terrible thing" that had created 400 pieces of orbital debris and led to new dangers for astronauts aboard the International Space Station. Jim Bridenstine was addressing employees of the National Aeronautics and Space Administration five days after India shot down a low-orbiting satellite in a missile test to prove it was among the world's advanced space powers. Not all of the pieces were big enough to track, Br ... read more |
Scientists to Conduct Largest-Ever Hubble Survey of the Kuiper Belt San Antonio TX (SPX) Apr 03, 2019 NASA's Space Telescope Science Institute (STScI) recently awarded Southwest Research Institute the largest Hubble Space Telescope (HST) solar system program ever, with 206 of Hubble's orbits around ... more Paris (AFP) April 1, 2019 The mystery of methane on Mars may finally be solved as scientists Monday confirmed the presence of the life-indicating gas on the Red Planet as well as where it might have come from. ... more Washington 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 Hampton, VA (SPX) Apr 01, 2019 It probably goes without saying, but this isn't your everyday satellite dish. In fact, it's not a satellite dish at all. It's a high-gain antenna (HGA), and a future version of it will send an ... more |
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Previous Issues | Apr 01 | Mar 31 | Mar 29 | Mar 28 | Mar 27 |
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ESA and NASA to team up on lunar science Paris (ESA) Apr 01, 2019 ESA Director of Human and Robotic Exploration, David Parker, and Associate Administrator for NASA's Science Mission Directorate, Thomas Zurbuchen, signed a Statement of Intent to coordinate joint sc ... more Berlin, Germany (SPX) Apr 01, 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 mentione ... more Washington (AFP) March 30, 2019 Scientists in the US say they have discovered the fossilized remains of a mass of creatures that died minutes after a huge asteroid slammed into the Earth 66 million years ago, sealing the fate of the dinosaurs. ... more Moffett Field CA (SPX) Apr 01, 2019 An 18-year-old high school senior has won a $250,000 prize for calculating the potential for finding more planets outside our solar system, called exoplanets, using data from NASA's Kepler space tel ... more Washington (UPI) Mar 28, 2019 Mars may still host active groundwater deep beneath its surface, according to a new study by researchers at the University of Southern California. ... more |
NASA's Mars Helicopter Completes Flight Tests Los Angeles CA (SPX) Mar 30, 2019 In mid-2018, researchers supported by the Italian Space Agency detected the presence of a deep-water lake on Mars under its south polar ice caps. Now, researchers at the USC Arid Climate and Water R ... more |
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US boots on the Moon in 2024? It won't be easy Washington (AFP) March 30, 2019 For the past 15 years, America has sought to put its astronauts back on the Moon, but NASA did not think it could be done before 2028. ... more Manoa HI (SPX) Mar 30, 2019 Astronomers once thought asteroids were boring, wayward space rocks that simply orbit around the sun. Only in science fiction movies were they dramatic, changing objects. New observations are ... more Paris (ESA) Mar 30, 2019 ESA's Characterising Exoplanet Satellite, Cheops, was recently declared ready to fly after completing a series of final spacecraft tests. Cheops will lift off as a secondary passenger on a Soy ... more 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 ster ... more 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. ... more |
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Results of BIOMEX, the Biology and Mars Experiment on the ISS Berlin, Germany (SPX) Apr 01, 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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US boots on the Moon in 2024? It won't be easy Washington (AFP) March 30, 2019 For the past 15 years, America has sought to put its astronauts back on the Moon, but NASA did not think it could be done before 2028. On Tuesday, the government of President Donald Trump set a new deadline: 2024. But that timeframe is anything but ironclad, and would force the US space agency to upend its usual work practices and take serious risks. Just a few weeks ago, NASA chief ... more |
Europa Clipper High-Gain Antenna Undergoes Testing Hampton, VA (SPX) Apr 01, 2019 It probably goes without saying, but this isn't your everyday satellite dish. In fact, it's not a satellite dish at all. It's a high-gain antenna (HGA), and a future version of it will send and receive signals to and from Earth from a looping orbit around Jupiter. The antenna will take that long journey aboard NASA's Europa Clipper, a spacecraft that will conduct detailed reconnaissa ... more |
Astronomers Discover Two New Planets Using Artificial Intelligence 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 |
Arianespace Flight VS22: A fifth launch for the operator SES and its O3b constellation Kourou, French Guiana (ESA) Mar 30, 2019 For its fourth mission of 2019 - and the second this year with the Soyuz medium launcher from the Guiana Space Center (CSG) in French Guiana, Arianespace will be launching four more O3b satellites for SES. By performing the 22nd Soyuz flight from the CSG, Arianespace is supporting - for the fifth time - SES in the expansion of its successful Non-Geostationary Satellite Orbit (NGSO) satelli ... more |
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China launches new data relay satellite Beijing (XNA) Apr 01, 2019 China sent a new data relay satellite into orbit from the Xichang Satellite Launch Center in southwest China's Sichuan Province late Sunday night. The Tianlian II-01 satellite was launched at 11:51 p.m. Beijing Time by a Long March-3B carrier rocket. As the first satellite to constitute China's second-generation data relay satellite network, the Tianlian II-01 will provide data relay ... more |
Fossil 'mother lode' records Earth-shaking asteroid's impact: study Washington (AFP) March 30, 2019 Scientists in the US say they have discovered the fossilized remains of a mass of creatures that died minutes after a huge asteroid slammed into the Earth 66 million years ago, sealing the fate of the dinosaurs. In a paper to be published Monday, a team of paleontologists headquartered at the University of Kansas say they found a "mother lode of exquisitely preserved animal and fish fossils" ... more |
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Anti-Satellite Laser Base Discovered in China's Xinjiang Province Washington DC (Sputnik) Apr 02, 2019 Recently released images, which were provided by retired Indian Army Col. Vinayak Bhat, a satellite imagery analyst who specializes on China, have revealed the presence of an anti-satellite laser base in the western Chinese province of Xinjiang. According to the Washington Free Beacon, the base is located roughly 145 miles south of Urumqi, the capital of Xinjiang, and is situated near a la ... more |
Lockheed awarded $1.1B for rocket sales to Poland, Bahrain, Romania 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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New close-ups of the mini-moons in Saturn's rings 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 |
Engineers craft the basic building block for electrospun nanofibers 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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Upgraded Detectors to Resume Hunt for Gravitational Waves 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 |
Syracuse University physicist discovers new class of pentaquarks Syracuse NY (SPX) Mar 28, 2019 Tomasz Skwarnicki, professor of physics in the College of Arts and Sciences at Syracuse University, has uncovered new information about a class of particles called pentaquarks. His findings could lead to a new understanding of the structure of matter in the universe. Assisted by Liming Zhang, an associate professor at Tsinghua University in Beijing, Skwarnicki has analyzed data from the La ... more |
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A rubber computer eliminates the last hard components from soft robots Boston 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 of trick before. But unlike most soft robots, this one is made and operated with no hard or electronic parts. Inside, a soft, rubber computer tells the balloon when to ascend or descend. For the firs ... more |
Britain approves $3.3M for consortium to develop drone swarm technology Washington (UPI) Apr 1, 2019 Britain's government has awarded a $3.3 million contract for a consortium to develop drone swarm technology for the military as part of the Many Drones Make Light Work project. The swarms are planned to operate alongside Britain's F-35 and Typhoon combat aircraft, Britain's Defense Ministry announced Thursday. Funding comes from the Defense and Security Accelerator. The consortiu ... more |
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