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  Columbus OH (SPX) Aug 24, 2020 An upcoming NASA mission could find that there are more rogue planets - planets that float in space without orbiting a sun - than there are stars in the Milky Way, a new study theorizes. "This gives us a window into these worlds that we would otherwise not have," said Samson Johnson, an astronomy graduate student at The Ohio State University and lead author of the study. "Imagine our little rocky planet just floating freely in space - that's what this mission will help us find." The study ca ... read more |
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Large shift on Europa was last event to fracture its surfaceHouston TX (SPX) Aug 24, 2020 Europa's outer icy shell has completely reoriented itself in one of the last geologic events recorded on its young surface. Europa's poles are not where they used to be. Cracks in the surface of Jup ... more  
NASA's Green Propellant Infusion Mission nears completionHuntsville AL (SPX) Aug 24, 2020 NASA just validated a new type of propellant, or fuel, for spacecraft of all sizes. Instead of toxic hydrazine, space missions can use a less toxic, "green" propellant and the compatible technologie ... more  
NASA perseveres through pandemic, looks ahead in 2020, 2021Washington DC (SPX) Aug 24, 2020 With 2020 more than half way through, NASA is gearing up for a busy rest of the year and 2021. Following the recent successful launch of a Mars rover and safely bringing home astronauts from l ... more 
ISS crew moved to Russian segment for 3 days to search for air leakMoscow (Sputnik) Aug 24, 2020 The current 63rd ISS crew includes Russian cosmonauts Anatoly Ivanishin and Ivan Wagner and US astronaut Christopher Cassidy. "Closing hatches on the American segment and closing the hatch bet ... more |
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| Previous Issues | Aug 21 | Aug 20 | Aug 19 | Aug 18 | Aug 17 |
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Research team develops the first physics-based method for predicting large solar flaresNagoya, Japan (SPX) Aug 24, 2020 Solar flares emit sudden, strong bursts of electromagnetic radiation from the Sun's surface and its atmosphere, and eject plasma and energetic particles into inter-planetary space. Since large solar ... more  
Unveiling rogue planets with NASA's Roman Space TelescopeGreenbelt MD (SPX) Aug 24, 2020 New simulations show that NASA's Nancy Grace Roman Space Telescope will be able to reveal myriad rogue planets - freely floating bodies that drift through our galaxy untethered to a star. Studying ... more  
New ground station brings laser communications closer to realityGreenbelt MD (SPX) Aug 24, 2020 Optical communications, transmitting data using infrared lasers, has the potential to help NASA return more data to Earth than ever. The benefits of this technology to exploration and Earth science ... more  
Ban on import of communication satellites opens up opportunity says ISRO chiefChennai, India (SPX) Aug 24, 2020 The government's decision to ban import of communication satellites throws up huge opportunity for private players, said K. Sivan, Chairman of Indian Space Research Organisation (ISRO) and Secretary ... more 
ESA astronauts are flat out trainingCologne, Germany (ESA) Aug 24, 2020 French ESA astronaut Thomas Pesquet re-familiarises himself with the Grasp experiment at the European Astronaut Centre in Cologne, Germany. Thomas will continue running this experiment during his se ... more |
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 Are we still listening for gravity waves  
Gaofen 7 observation satellite starts formal dutiesBeijing (XNA) Aug 24, 2020 Designed to assist in land surveying, Gaofen 7 begins serving ministries China's best optical Earth-observation satellite for civil use has finished its in-orbit tests and started formal opera ... more  |
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China's Mars probe over 8m km away from EarthBeijing (XNA) Aug 24, 2020 China's Mars probe Tianwen-1 has traveled more than 8 million km away from Earth and is functioning normally, according to the Lunar Exploration and Space Program Center of the China National Space ... more 
Arecibo Observatory data help lead to discovery of cosmic 'heartbeat'Orlando FL (SPX) Aug 18, 2020 An international team of researchers using data from Arecibo Observatory and the Fermi Space Telescope have discovered what they call a "gamma-ray heartbeat" coming from a cosmic gas cloud. Th ... more  
Lockheed Martin and USC build smart cubesatsLittleton CO (SPX) Aug 12, 2020 Lockheed Martin is building mission payloads for a Space Engineering Research Center at University of Southern California (USC) Information Sciences Institute small satellite program called La Jumen ... more 
Debris from Stellar Explosion Not Slowed After 400 YearsCambridge MA (SPX) Aug 20, 2020 Astronomers have used NASA's Chandra X-ray Observatory to record material blasting away from the site of an exploded star at speeds faster than 20 million miles per hour. This is about 25,000 times ... more  
NORAD begins air exercise over Arctic OceanWashington DC (UPI) Aug 19, 2020 An Arctic Ocean air exercise involving Canadian and U.S. planes is underway this week, the North American Aerospace Defense Command [NORAD] announced. ... more |
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 Moscow (Sputnik) Aug 24, 2020 
The current 63rd ISS crew includes Russian cosmonauts Anatoly Ivanishin and Ivan Wagner and US astronaut Christopher Cassidy.
"Closing hatches on the American segment and closing the hatch between the American and Russian segments of the station have been carried out", Russia's state space agency Roscosmos said on Friday. The agency added that the crew will remain at the Russian segment un ... more |
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 Huntsville AL (SPX) Aug 24, 2020 
NASA just validated a new type of propellant, or fuel, for spacecraft of all sizes. Instead of toxic hydrazine, space missions can use a less toxic, "green" propellant and the compatible technologies designed to go along with it.
In a little over a year since launch, NASA's Green Propellant Infusion Mission (GPIM) successfully proved a never-before-used propellant and propulsion system wor ... more |
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 Austin TX (SPX) Aug 20, 2020 
A new study from The University of Texas at Austin is helping scientists piece together the ancient climate of Mars by revealing how much rainfall and snowmelt filled its lake beds and river valleys 3.5 billion to 4 billion years ago.
The study, published in Geology, represents the first time that researchers have quantified the precipitation that must have been present across the planet, ... more |
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 Beijing (XNA) Aug 24, 2020 
China's Mars probe Tianwen-1 has traveled more than 8 million km away from Earth and is functioning normally, according to the Lunar Exploration and Space Program Center of the China National Space Administration Thursday.
As of 11:20 pm Wednesday, the Mars probe has traveled 8.23 million km away from Earth. Starting from 10:20 pm Wednesday, multiple payloads on the Mars probe, including M ... more |
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 Chennai, India (SPX) Aug 24, 2020 
The government's decision to ban import of communication satellites throws up huge opportunity for private players, said K. Sivan, Chairman of Indian Space Research Organisation (ISRO) and Secretary, Department of Space.
Speaking at the webinar on 'Unlocking India's Potential in Space Sector' on Thursday, Sivan said the decision throws up a huge opportunity for private players, ISRO and Ne ... more |
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 Greenbelt MD (SPX) Aug 24, 2020 
Optical communications, transmitting data using infrared lasers, has the potential to help NASA return more data to Earth than ever. The benefits of this technology to exploration and Earth science missions are huge. In support of a mission to demonstrate this technology, NASA recently completed installing its newest optical ground station in Haleakala, Hawaii.
The state-of-the-art ground ... more |
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 Greenbelt MD (SPX) Aug 24, 2020 
During a 2012 expedition to Antarctica, a team of Japanese and Belgian researchers picked up a small rock that appeared coal black against the snow white. Now known as meteorite Asuka 12236, it was roughly the size of a golf ball.
Despite its modest size, this rock from space was a colossal find. As it turns out, Asuka 12236 is one of the best-preserved meteorites of its kind ever discover ... more |
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 Houston TX (SPX) Aug 24, 2020 
Europa's outer icy shell has completely reoriented itself in one of the last geologic events recorded on its young surface. Europa's poles are not where they used to be. Cracks in the surface of Jupiter's icy moon indicate its shell of ice rotated by 70 degrees sometime in the last several million years. In addition to supporting prior evidence for the existence of a subsurface ocean, it also me ... more |
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 Quito (AFP) Aug 19, 2020 
Ecuador reported Tuesday that nearly half of the Chinese fishing boats that roam the Galapagos Islands have turned off their tracking systems, making it impossible to locate them.
The Ecuadorian Navy detected 149 ships that had turned off their transponders, a device that allows authorities to know where they are, defense minister Oswaldo Jarrin told a press conference.
Jarrin said the f ... more |
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 Moscow (Sputnik) Aug 16, 2020 
The launch of Russia's next-generation Glonass-K navigation satellite, which has been postponed several times since March, is planned for mid-October, a space industry revealed on Saturday.
"The launch of Glonass-K satellite has been postponed until October. The preliminary date of the launch is 17 October. There are no any technical difficulties to carry out the launch", the source said. ... more |
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 Laurel, MD (SPX) Aug 16, 2020 
A new study led by scientists at the Johns Hopkins Applied Physics Laboratory (APL) in Laurel, Maryland, shows that exhaust from a midsized lunar lander can quickly spread around the Moon and potentially contaminate scientifically vital ices at the lunar poles.
Computer simulations of water vapor emitted by a 2,650-pound (1,200-kilogram) lander - about a quarter of the dry mass of the Apol ... more |
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 Baltimore MD (SPX) Aug 24, 2020  NASA Hubble Space Telescope images of comet NEOWISE, taken on Aug. 8, zero in on the visitor's coma, the gossamer shell of gas and dust that surrounds its nucleus as it is heated by the Sun. This is the first time Hubble has photographed a comet of this brightness at such resolution after this close of a pass by the Sun.
The comet photos were taken after ... more |
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 Beijing (XNA) Aug 24, 2020 
Designed to assist in land surveying, Gaofen 7 begins serving ministries
China's best optical Earth-observation satellite for civil use has finished its in-orbit tests and started formal operation on Thursday.
At a handover ceremony at the China National Space Administration on Thursday morning, designers of the Gaofen 7 announced that the satellite had begun serving its major users- ... more |
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 Nagoya, Japan (SPX) Aug 24, 2020 
Solar flares emit sudden, strong bursts of electromagnetic radiation from the Sun's surface and its atmosphere, and eject plasma and energetic particles into inter-planetary space. Since large solar flares can cause severe space weather disturbances affecting Earth, to mitigate their impact their occurrence needs to be predicted. However, as the onset mechanism of solar flares is unclear, most f ... more |
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 Cambridge MA (SPX) Aug 20, 2020 
Astronomers have used NASA's Chandra X-ray Observatory to record material blasting away from the site of an exploded star at speeds faster than 20 million miles per hour. This is about 25,000 times faster than the speed of sound on Earth.
The Kepler supernova remnant is the debris from a detonated star that is located about 20,000 light years away from Earth in our Milky Way galaxy. In 160 ... more |
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 Wurzburg, Germany (SPX) Aug 24, 2020 
Black holes are at the center of almost all galaxies that have been studied so far. They have an unimaginably large mass and therefore attract matter, gas and even light. But they can also emit matter in the form of plasma jets - a kind of plasma beam that is ejected from the centre of the galaxy with tremendous energy. A plasma jet can extend several hundred thousand light years far into space. ... more |
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