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Sorry Elon Musk, but it's now clear that colonising Mars is unlikely London, UK (The Conversation) Aug 06, 2018 Space X and Tesla founder Elon Musk has a vision for colonising Mars, based on a big rocket, nuclear explosions and an infrastructure to transport millions of people there. This was seen as highly ambitious but technically challenging in several ways. Planetary protection rules and the difficulties of terraforming (making the planet hospitable by, for example, warming it up) and dealing with the harsh radiation were quoted as severe obstacles. Undeterred, Musk took a first step towards his aim in ... read more |
Russia Plans to Send Capsule With Microorganisms to Mars Moscow (Sputnik) Aug 06, 2018 Russian scientists plan to send a capsule containing microorganisms to Mars' natural satellite Phobos and then get it back to Earth in order to study the possible mutations during the space flight, ... more Houston TX (SPX) Aug 06, 2018 NASA introduced to the world on Friday the first U.S. astronauts who will fly on American-made, commercial spacecraft to and from the International Space Station - an endeavor that will return astro ... more Charlottesville VA (SPX) Aug 06, 2018 Astronomers using the National Science Foundation's Karl G. Jansky Very Large Array (VLA) have made the first radio-telescope detection of a planetary-mass object beyond our Solar System. The object ... more Boston MA (SPX) Aug 06, 2018 When NASA's Parker Solar Probe launches into space from the Kennedy Space Center, it will begin its journey to the Sun, our nearest star. The Parker Solar Probe will travel almost 90 million miles a ... more |
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Previous Issues | Aug 03 | Aug 02 | Aug 01 | Jul 31 | Jul 30 |
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Navy Satellite System Receives Green Light for Expanded Operational Use San Diego CA (SPX) Aug 03, 2018 The US Navy reports that its next generation narrowband satellite communication system has been approved for expanded operational use by U.S. Strategic Command. The authorization paves the way ... more Dhaka (XNA) Aug 06, 2018 Bangladeshi Prime Minister Sheikh Hasina on Tuesday officially opened two ground stations for the country's first satellite code-named "Bangabandhu Satellite-1". The ground stations are situat ... more Greenbelt MD (SPX) Aug 03, 2018 Testing tools and technologies for refueling and repairing satellites in orbit won't be the only demonstration taking place aboard the International Space Station during NASA's next Robotic Refuelin ... more El Segundo CA (SPX) Aug 06, 2018 The Aerospace Corporation (Aerospace) announced a milestone with the Optical Communications and Sensor Demonstration (OCSD) mission. The laser communication system, carried by the two low-Eart ... more Bonn, Germany (SPX) Aug 03, 2018 Scientists from NUST MISIS and colleagues from the University of Bayreuth, the University of Munster (Germany), the University of Chicago (U.S.), and Linkoping University (Sweden) have created nitri ... more |
New model reveals rips in Earth's mantle layer below southern Tibet Bristol UK (SPX) Aug 06, 2018 A new study led by scientists at the University of Bristol has warned that unless we mitigate current levels of carbon dioxide emissions, Western Europe and New Zealand could revert to the hot tropi ... more |
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Platinum is key in ancient volcanic related climate change Cincinnati OH (SPX) Aug 01, 2018 Supervolcanoes are one of Mother Nature's deadliest phenomena, and when they erupt, they can change the climate of the entire planet. To get a glimpse for how future catastrophic volcanic even ... more Pasadena CA (JPL) Aug 06, 2018 When people think of the Arctic, snow, ice and polar bears come to mind. Trees? Not so much. At least not yet. A new NASA-led study using data from the Arctic Boreal Vulnerability Experiment ( ... more Ames IA (SPX) Aug 06, 2018 Scientists at the U.S. Department of Energy's Ames Laboratory have discovered an earlier unknown discontinuous magnetoelastic transition in a rare-earth intermetallic. The mechanism of the material' ... more Pasadena CA (JPL) Aug 03, 2018 The planet-encircling dust storm on Mars is showing indications of peaking and perhaps decaying. Dust lifting sites have decreased in extent and some surface features are starting to become vi ... more Tampa (AFP) Aug 2, 2018 An engine flaw discovered during a launchpad test of Boeing's Starliner spaceship, designed to carry humans to the International Space Station, has delayed its first crew test flight until next year. ... more |
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Blend of novices, veterans to fly on first private US spaceships Tampa (AFP) Aug 4, 2018 NASA on Friday named the first nine astronauts who will fly to space on Boeing and SpaceX vehicles in 2019 - a mix of novices and veterans who are tasked with restoring America's ability to send humans into orbit. These pioneering flights to the International Space Station aboard commercially built crew capsules will be the first leaving US soil to put people into orbit since the iconic spa ... more |
First SLS Core Stage flight hardware complete, ready for joining Huntsville AL (SPX) Aug 01, 2018 The first major piece of core stage hardware for NASA's Space Launch System rocket has been assembled and is ready to be joined with other hardware for Exploration Mission-1, the first integrated flight of SLS and the Orion spacecraft. SLS will enable a new era of exploration beyond low-Earth orbit, launching crew and cargo on deep space exploration missions to the Moon, Mars and beyond. T ... more |
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Sorry Elon Musk, but it's now clear that colonising Mars is unlikely London, UK (The Conversation) Aug 06, 2018 Space X and Tesla founder Elon Musk has a vision for colonising Mars, based on a big rocket, nuclear explosions and an infrastructure to transport millions of people there. This was seen as highly ambitious but technically challenging in several ways. Planetary protection rules and the difficulties of terraforming (making the planet hospitable by, for example, warming it up) and dealing with the ... more |
Growing US unease with China's new deep space facility in Argentina Moscow (Sputnik) Aug 01, 2018 China is expanding its presence in Latin America filling the gap left by the US, Argentinian foreign studies analyst Gustavo Cardozo told Sputnik. Besides solidifying its positions on the continent, China is seeking to become a major space power, according to the analyst. China's space base in Argentina's Patagonia is making Washington feel unease amid Beijing's consistent expansion in Lat ... more |
Bangladesh PM opens satellite ground stations Dhaka (XNA) Aug 06, 2018 Bangladeshi Prime Minister Sheikh Hasina on Tuesday officially opened two ground stations for the country's first satellite code-named "Bangabandhu Satellite-1". The ground stations are situated at Telipara in Gazipur on the outskirts of capital Dhaka and Bethbunia in southeastern Bangladesh's Rangamati district. Hasina inaugurated the stations via video conferences with officials fr ... more |
New photodetector camera to deploy during Robotic Servicing Demonstration Mission Greenbelt MD (SPX) Aug 03, 2018 Testing tools and technologies for refueling and repairing satellites in orbit won't be the only demonstration taking place aboard the International Space Station during NASA's next Robotic Refueling Mission 3, or RRM3. Like its QWIP predecessor, SLS is a large-format detector. The arrays are fabricated on a semiconductor wafer. The wafer's surface consists of hundreds of alternating, very ... more |
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VLA Detects Possible Extrasolar Planetary-Mass Magnetic Powerhouse Charlottesville VA (SPX) Aug 06, 2018 Astronomers using the National Science Foundation's Karl G. Jansky Very Large Array (VLA) have made the first radio-telescope detection of a planetary-mass object beyond our Solar System. The object, about a dozen times more massive than Jupiter, is a surprisingly strong magnetic powerhouse and a "rogue," traveling through space unaccompanied by any parent star. "This object is right at th ... more |
New Horizons team prepares for stellar occultation ahead of Ultima Thule flyby Washington DC (SPX) Aug 02, 2018 Successfully observing an object from more than four billion miles away is difficult, yet NASA's New Horizons mission team is banking that they can do that-again. Preparations are on track for a final set of stellar occultation observations to gather as much information about the size, shape, environment, and other conditions around New Horizons' next flyby target, the ancient Kuiper Belt ... more |
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Chile restricts tourists and non-locals on Easter Island Santiago (AFP) Aug 2, 2018 Tourists wishing to travel to Easter Island can now only stay a maximum of 30 days, after local authorities implemented Wednesday a measure to regulate population growth threatening the remote Chilean territory's environmental sustainability. Despite its isolated location some 3,500 kilometers (2,000 miles) from the coast of mainland Chile the island is a popular tourist destination, not lea ... more |
UK could develop independent satellite system after leaving EU London (Sputnik) Aug 03, 2018 The Guardian has reported that the UK law enforcement and military will continue to access the encrypted signal of the Galileo satellite system post-Brexit. According to the sources, the EU chief Brexit negotiator is contemplating an offer to the UK that will give London an advantage over the use of the encrypted service compared to other third-party nations. Radio Sputnik has discus ... more |
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MIDAS cameras spot pair of lunar flashes caused by meteoroid impacts Washington (UPI) Jul 30, 2018 New images from the European Space Agency showcased a pair of recent lunar flashes. Photographs of the flashes were captured using CCD cameras at a trio of observatories in Spain, which make up the MIDAS project. CCD stands for "charge coupled device." Lunar flashes occur when space rocks collide with parts of the moon facing away from the sun. Because these parts of the moon are ... more |
What Looks Like Ceres on Earth Pasadena CA (JPL) Jul 30, 2018 With its dark, heavily cratered surface interrupted by tantalizing bright spots, Ceres may not remind you of our home planet Earth at first glance. The dwarf planet, which orbits the Sun in the vast asteroid belt between Mars and Jupiter, is also far smaller than Earth (in both mass and diameter). With its frigid temperature and lack of atmosphere, we're pretty sure Ceres can't support life as w ... more |
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China launches high-resolution Earth observation satellite Taiyuan, China (SPX) Aug 03, 2018 China on Tuesday launched Gaofen-11, an optical remote sensing satellite, as part of the country's high-resolution Earth observation project. The Gaofen-11 satellite was launched on a Long March 4B rocket at 11 am Beijing Time from the Taiyuan Satellite Launch Center in northern Shanxi Province. It was the 282nd flight mission by a Long March carrier rocket. The satellite can be used ... more |
NASA's Parker Solar Probe and the curious case of the hot corona Greenbelt MD (SPX) Jul 30, 2018 Something mysterious is going on at the Sun. In defiance of all logic, its atmosphere gets much, much hotter the farther it stretches from the Sun's blazing surface. Temperatures in the corona - the tenuous, outermost layer of the solar atmosphere - spike upwards of 2 million degrees Fahrenheit, while just 1,000 miles below, the underlying surface simmers at a balmy 10,000 F. How the Sun m ... more |
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Colliding stars spill radioactive molecules into space Charlottesville VA (SPX) Jul 31, 2018 When two Sun-like stars collide, the result can be a spectacular explosion and the formation of an entirely new star. One such event was seen from Earth in 1670. It appeared to observers as a bright, red "new star." Though initially visible with the naked eye, this burst of cosmic light quickly faded and now requires powerful telescopes to see the remains of this merger: a dim central star ... more |
Black holes are fuzzy balls of string with an endless appetite for matter Washington (UPI) Jul 31, 2018 A trio of physicists at Ohio State University believe black holes are like "fuzzballs" with an insatiable appetite for matter. And according to their latest research, these fuzzballs are not surrounded by a "firewall." Classical general relativity presents the black hole as an object with a horizon, beyond which nothing can escape. This dichotomy between something and nothing is referre ... more |
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