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Seven Earth-like planets discovered around single star Paris (AFP) Feb 22, 2017 Researchers announced Wednesday the stunning discovery of seven Earth-like planets orbiting a small star in our galaxy, opening up the most promising hunting ground so far for life beyond the Solar System. All seven roughly match the size and mass of our own planet and are almost certainly rocky, and three are perfectly perched to harbour life-nurturing oceans of water, they reported in the journal Nature. Most critically, their proximity to Earth and the dimness of their red dwarf star, called ... read more |
SpaceX cargo ship arrives at space station An unmanned cargo ship packed with food and supplies for astronauts arrived safely at the International Space Station Thursday, a day after SpaceX aborted the process due to a GPS problem. ... more Surveys show most people, if given the chance to know their future, would decline to find out what lies ahead. People were especially adamant about remaining ignorant of future negative events. ... more Russia on Wednesday successfully launched an unmanned spacecraft taking food and equipment to the International Space Station after the previous such ship crashed to Earth shortly after launch in December. ... more In an interview with Sputnik Mundo, Russian cosmologist Andrei Kananin said that time travel is possible and people may be able to visit the future in a time machine, but there is one serious catch. ... more |
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SnowEx challenges the sensing techniques A NASA-led team will kick off an ambitious airborne campaign to determine which combination of sensors would work best at collecting global snow-water measurements from space - critical for understa ... more Gleaning data from old rocks may result in bias. Now, geophysicists have a way to improve their methods to overcome challenges in studying the history of the Earth's core and magnetic field that mak ... more Cutting edge technology has shown a molecule self-assembling into different forms when passing between solution state to solid state, and back again - a curious phenomenon in science - says research ... more Ultrafast non-equilibrium magnetization in correlated spin systems is extensively studied in recent years. At both fundamental and application levels, ultrafast laser pulse excitation and dynamics m ... more Atmospheric river storms are hailed as drought-busters when they bring needed rain and snow, but they have a well-known dark side: damaging floods. A new NASA study documents a second destructive fo ... more You may not realize it but alien subatomic particles raining down from outer space are wreaking low-grade havoc on your smartphones, computers and other personal electronic devices. When your ... more |
Research team finds radial acceleration relation in all common types of galaxies Galaxies have dramatically grown in size since the early Universe, and elliptical galaxies, in particular, are the largest galaxies in both size and mass. What is the main driver behind the late gro ... more The distribution of normal matter precisely determines gravitational acceleration in all common types of galaxies, a team led by Case Western Reserve University researchers reports. The team h ... more Opportunity is located on the rim of Endeavour crater, about to leave the rim and get back on the plains of Meridiani. The rover is not leaving the crater, just setting up for faster progress ... more NASA has selected five space technologies to test on low-gravity-simulating aircraft, high-altitude balloons or suborbital rockets. The opportunity to fly on these vehicles helps advance technologie ... more |
Russia's Korolev Rocket and Space Corporation Energia hopes to be the first to offer space tourism around the Moon aboard the Soyuz spacecraft by 2021-2022. First round-the-Moon flights should be possible for space tourists aboard the Soyuz spacecraft in 2021-2022, Vladimir Solntsev, the head of Russia's Korolev Rocket and Space Corporation (RSC) Energia, told Sputnik. "We are speaki ... more |
An unmanned cargo ship packed with food and supplies for astronauts arrived safely at the International Space Station Thursday, a day after SpaceX aborted the process due to a GPS problem. This time, the Dragon cargo ship made a "perfect approach to the capture point," a NASA commentator said, and was grabbed by the station's robotic arm at 5:44 am (1044 GMT). Astronauts Thomas Pesquet o ... more |
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Researchers from Trinity College Dublin have discovered a patch of land in an ancient valley on Mars that appears to have been flooded by water in the not-too-distant past. In doing so, they have pinpointed a prime target to begin searching for past life forms on the Red Planet. The findings have just been published in Geophysical Research Letters, by Dr Mary Bourke from Trinity, and her c ... more |
China plans to launch Shijian-13, its first high-throughput communications satellite, in April, the China Academy of Space Technology (CAST) said Friday. The 4.6-tonne satellite, with a message capacity of more than 20 GB, will be carried into orbit by a Long March-3B carrier rocket, according to the CAST. An increase in satellite throughput will provide better access to the Internet ... more |
ESA has announced it has adopted an Open Access policy for its content such as still images, videos and selected sets of data. For more than two decades, ESA has been sharing vast amounts of information, imagery and data with scientists, industry, media and the public at large via digital platforms such as the web and social media. ESA's evolving information management policy increases these opp ... more |
Tomorrow, a Space-X Dragon cargo ferry will be launched to the International Space Station packed with supplies, experiments, tools and food for the six astronauts living and working high above Earth. In the unpressurised cargo hold is a new NASA sensor that will monitor our atmosphere with a helping hand from ESA. The Space Station flies 400 km above our planet at 28 800 km/h, experiencin ... more |
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Arizona State University astronomer Adam Schneider and his colleagues are hunting for an elusive object lost in space between our sun and the nearest stars. They are asking for your help in the search, using a new citizen-science website called Backyard Worlds: Planet 9. Astronomers have found evidence for a ninth planet in our solar system. The evidence comes from studying the orbits of o ... more |
A mission to examine the habitability of Jupiter's ocean-bearing moon Europa is taking one step closer to the launchpad, with the recent completion of a major NASA review. On Feb. 15, NASA's Europa multiple-flyby mission successfully completed its Key Decision Point-B review. This NASA decision permits the mission to move forward into its preliminary design phase, known as "Phase B," begin ... more |
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Tiny natural ponds pose an overlooked danger for speeding up global warming, according to a study published Monday in the journal Nature Climate Change. In experiments designed to simulate moderate future warming, scientists in Britain found that such ponds - a metre (three feet) across - gradually lose the capacity to soak up one kind of greenhouse gas and give off even more of another. ... more |
A prefecture in China's restive Xinjiang region has ordered all vehicles to be equipped with GPS-like tracking software, police and media reports said Tuesday, as authorities step up an "anti-terrorism" campaign. All drivers in the Bayingol Mongolian Autonomous Prefecture must install a China-developed satellite navigation system called Beidou "to prevent theft, but also primarily to maintai ... more |
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ISRO has started a series of ground tests for testing the performance of sensors and actuators for soft landing of the Lander on the lunar surface. India Space Research Organization (ISRO) has selected Russian company JSC Isotope for supply of Radionuclide curium-244 (Cm-244) that enables sources to determine chemical composition of any rocks and soils. "Supplied by JSC Isotope sourc ... more |
When a meteor is about to conk your neighborhood and gives fair warning by emitting sizzling, rustling and hissing sounds as it descends, you might think that the universe is being sporting. But these auditory warnings, which do occur, seem contrary to the laws of physics if they are caused by the friction of the fast-moving meteor or asteroid plunging into Earth's atmosphere. Because soun ... more |
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Atmospheric river storms are hailed as drought-busters when they bring needed rain and snow, but they have a well-known dark side: damaging floods. A new NASA study documents a second destructive force in these storms: high winds. The study shows that atmospheric rivers were associated with almost half of the most extreme mid-latitude windstorms globally for the past 20 years, doing billio ... more |
Today, ground control in Belgium switched off a package that had been continuously watching the Sun from the International Space Station for nine years. 'Solar' has been measuring most of the radiation emitted by our closest star across the electromagnetic spectrum. Built to run for only 18 months, it was still working until today - exceeding all expectations. Solar's observations are impr ... more |
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NASA's Fermi Gamma-ray Space Telescope has found a signal at the center of the neighboring Andromeda galaxy that could indicate the presence of the mysterious stuff known as dark matter. The gamma-ray signal is similar to one seen by Fermi at the center of our own Milky Way galaxy. Gamma rays are the highest-energy form of light, produced by the universe's most energetic phenomena. ... more |
The Phoenix cluster is an enormous accumulation of about 1,000 galaxies, located 5.7 billion light years from Earth. At its center lies a massive galaxy, which appears to be spitting out stars at a rate of about 1,000 per year. Most other galaxies in the universe are far less productive, squeaking out just a few stars each year, and scientists have wondered what has fueled the Phoenix cluster's ... more |
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