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New space discovery sheds light on how planets form Hanover NH (SPX) Jul 26, 2019 Researchers at Dartmouth College have discovered a planet orbiting one of the brightest young stars known, according to a study published in the journal The Astrophysical Journal Letters. Aged at approximately 45 million years old, the star and its planet could provide valuable information on how planetary bodies form. Known as an exoplanet because it is outside of the solar system, the planet was found as part of NASA's Transiting Exoplanet Survey Satellite (TESS) mission. While thousands of exop ... read more |
Cold, dry planets could have a lot of hurricanes West Lafayette IN (SPX) Jul 26, 2019 Nearly every atmospheric science textbook ever written will say that hurricanes are an inherently wet phenomenon - they use warm, moist air for fuel. But according to new simulations, the storms can ... more Greenbelt MD (SPX) Jul 26, 2019 NASA's Transiting Exoplanet Survey Satellite (TESS) has discovered 21 planets outside our solar system and captured data on other interesting events occurring in the southern sky during its first ye ... more Plainsboro NJ (SPX) Jul 26, 2019 Subatomic particles zip around ring-shaped fusion machines known as tokamaks and sometimes merge, releasing large amounts of energy. But these particles - a soup of charged electrons and atomic nucl ... more New Delhi (Sputnik) Jul 26, 2019 India's second Moon Mission, Chandrayaan-2 completed its first orbit manoeuver successfully. The Earthbound manoeuvers of the spacecraft will be executed starting Thursday, and it is scheduled to re ... more |
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Previous Issues | Jul 26 | Jul 25 | Jul 24 | Jul 23 | Jul 22 |
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Fueling of NASA's Mars 2020 rover power system begins Pasadena CA (JPL) Jul 26, 2019 NASA's Associate Administrator for the Science Mission Directorate, Thomas Zurbuchen, has given the go-ahead to begin fueling the Mars 2020 rover's Multi-Mission Radioisotope Thermoelectric Generato ... more Washington (AFP) July 25, 2019 When Neil Armstrong died in 2012, it was officially put down to complications arising from heart surgery. But seven years on, more murky circumstances have come to light. ... more Trento, Italy (SPX) Jul 24, 2019 Identifying with someone is an exercise that makes us understand them deeply, empathize with them, and helps us overcome mistrust and prejudice. And this occurs even when that someone is a robot. Th ... more Tokyo, Japan (Sputnik) Jul 24, 2019 Many major national space agencies are currently looking to utilise the resource of the Moon and its shadowed craters through the development of new technologies. NASA has previously used "moon bugg ... more Greenbelt MD (SPX) Jul 24, 2019 The Moon's south pole region is home to some of the most extreme environments in the solar system: it's unimaginably cold, massively cratered, and has areas that are either constantly bathed in sunl ... more |
Coupled exploration of light and matter Tokyo, Japan (SPX) Jul 24, 2019 Before life began on Earth, the environment likely contained a massive number of chemicals that reacted with each other more or less randomly, and it is unclear how things as complex as cells could ... more |
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China launches first private rocket capable of carrying satellites Beijing (AFP) July 25, 2019 A Chinese startup successfully launched the country's first commercial rocket capable of carrying satellites into orbit Thursday, as the space race between China and the US heats up. ... more Washington DC (SPX) Jul 26, 2019 Most people take speech for granted, but it's actually a complex process that involves both motions of the mouth and vibrations of folded tissues, called vocal cords, within the throat. If the vocal ... more Washington (AFP) July 21, 2019 Looking for that perfect recipe, or a new flavor combination that delights the senses? ... more Sriharikota, India (AFP) July 22, 2019 India launched a bid to become a leading space power Monday, sending up a rocket to put a craft on the surface of the Moon in what it called a "historic day" for the nation. ... more Beijing (XNA) Jul 23, 2019 After helping scientists complete many significant experiments such as growing rice and vegetables in space, observing the strongest explosions in the universe and setting up the most precise clock ... more |
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Europe prepares for Mars courier Paris (ESA) Jul 26, 2019 The first round-trip to the Red Planet will see a European orbiter bringing martian samples back to Earth. ESA is opening the door to industry to build the spacecraft that will deliver the precious rocks, dust and gas from Mars - the key to understanding whether life ever existed on our closest planetary neighbour. This 'take-away' service is called the Earth Return Orbiter, and will be ES ... more |
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The death of Neil Armstrong and a $6 million secret Washington (AFP) July 25, 2019 When Neil Armstrong died in 2012, it was officially put down to complications arising from heart surgery. But seven years on, more murky circumstances have come to light. The New York Times said Tuesday it had received by mail 93 pages of documents revealing a dispute between the family of the most famous astronaut in history and the small Ohio hospital where he was treated and operated on. ... more |
Jupiter's auroras powered by alternating current Washington (UPI) Jul 11, 2019 New analysis of Juno mission data suggests Jupiter's auroras are powered by alternating current, not direct current. Jupiter, a the largest planet in the solar system, boasts an aurora with a radiant power of 100 terawatts, or 100 billion kilowatts. It's the brightest aurora in the solar system. Like Earth's auroras, Jupiter's light shows are centered around its poles. The aurora ... more |
Cold, dry planets could have a lot of hurricanes West Lafayette IN (SPX) Jul 26, 2019 Nearly every atmospheric science textbook ever written will say that hurricanes are an inherently wet phenomenon - they use warm, moist air for fuel. But according to new simulations, the storms can also form in very cold, dry climates. A climate as cold and dry as the one in the study is unlikely to ever become the norm on Earth, especially as climate change is making the world warmer and ... more |
SpaceX Dragon on route to Space Station with cargo Washington DC (SPX) Jul 26, 2019 A SpaceX Dragon cargo spacecraft is on its way to deliver the second commercial crew docking port and about 5,000 pounds of science investigations and supplies for the International Space Station after a 6:01 p.m. EDT Thursday launch from Florida. The spacecraft launched on a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station, and is scheduled to arrive at the ... more |
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China launches first private rocket capable of carrying satellites Beijing (AFP) July 25, 2019 A Chinese startup successfully launched the country's first commercial rocket capable of carrying satellites into orbit Thursday, as the space race between China and the US heats up. Beijing-based Interstellar Glory Space Technology - also known as iSpace - said it launched two satellites into orbit around 1:00 pm Beijing time (0500 GMT) from Jiuquan, a state launch facility in the Gobi de ... more |
What gives meteorites their shape New York NY (SPX) Jul 23, 2019 Meteoroids coming from outer space are randomly shaped, but many of these, which land on earth as meteorites, are found to be carved into cones. Scientists have now figured out how the physics of flight in the atmosphere leads to this transformation. The progression, discovered through a series of replication experiments in New York University's Applied Mathematics Lab, involves melting an ... more |
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France to develop anti-satellite laser weapons: minister Paris (AFP) July 25, 2019 France plans to develop anti-satellite laser weapons, its defence minister said Thursday, laying out French ambitions to close the gap on rivals who are developing new arms and surveillance capabilities in space. The United States, Russia and China have been heavily investing in technology for space, which is seen as a new military frontier. The ability to detect spy satellites and poten ... more |
Erdogan says Russian S-400 operational by April 2020 Ankara (AFP) July 26, 2019 Turkey's President Recep Tayyip Erdogan said Friday that it planned to start using the Russian S-400 missile defence system - a bone of contention with the United States - in April 2020. "In the coming spring, God willing in April 2020, we will be able to start using this system," he told a gathering of his Justice and Development Party (AKP) in Ankara. Washington has reacted to Turke ... more |
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Yale researcher has a window seat for planning NASA's Dragonfly mission New Haven CT (SPX) Jul 17, 2019 By 2034, when the Dragonfly drone mission makes landfall on the surface of Titan, Yale's Juan Lora will have spent nearly half his life studying the climatic tendencies of Saturn's icy moon. That's when the real work will begin, he says. Finally, after long years of preparation and modeling, Lora and his colleagues on the scientific end of the NASA Dragonfly mission will begin to get ... more |
DNA origami joins forces with molecular motors to build nanoscale machines Boston MA (SPX) Jul 22, 2019 Every year, robots get more and more life-like. Solar-powered bees fly on lithe wings, humanoids stick backflips, and teams of soccer bots strategize how to dribble, pass, and score. And, the more researchers discover about how living creatures move, the more machines can imitate them all the way down to their smallest molecules. "We have these amazing machines already in our bodies, and t ... more |
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Fastest eclipsing binary, a valuable target for gravitational wave studies Los Angeles CA (SPX) Jul 26, 2019 Observations made with a new instrument developed for use at the 2.1-meter (84-inch) telescope at the National Science Foundation's Kitt Peak National Observatory have led to the discovery of the fastest eclipsing white dwarf binary yet known. Clocking in with an orbital period of only 6.91 minutes, the rapidly orbiting stars are expected to be one of the strongest sources of gravitational ... more |
Multiple laser beamlets show better electron and ion acceleration Osaka, Japan (SPX) Jul 26, 2019 A research team led by Osaka University showed how multiple overlapping laser beams are better at accelerating electrons to incredibly fast speeds, as compared with a single laser. This method can lead to more powerful and efficient X-ray and ion generation for laboratory astrophysics, cancer therapy research, as well as a path toward controlled nuclear fusion. High-energy density physics ... more |
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In the shoes of a robot: The future approaches Trento, Italy (SPX) Jul 24, 2019 Identifying with someone is an exercise that makes us understand them deeply, empathize with them, and helps us overcome mistrust and prejudice. And this occurs even when that someone is a robot. These interpersonal dynamics were confirmed by an experimental study that was published days ago in Scientific Reports. The study is the result of scientific collaboration between Italian and French sci ... more |
Automating complex design of universal controller for hybrid drones Chicago IL (SPX) Jul 22, 2019 Hybrid unmanned aerial vehicles, or UAVs, are drones that combine the advantages of multi-copters and fixed-wing planes. These drones are equipped to vertically take off and land like multi-copters, yet also have the strong aerodynamic performance and energy-saving capabilities of traditional planes. As hybrid UAVs continue to evolve, however, controlling them remotely still remains a challenge. ... more |
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