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Life's building blocks may have formed in interstellar clouds Sapporo, Japan (SPX) Sep 30, 2019 An experiment shows that one of the basic units of life - nucleobases - could have originated within giant gas clouds interspersed between the stars. Essential building blocks of DNA - compounds called nucleobases - have been detected for the first time in a simulated environment mimicking gaseous clouds that are found interspersed between stars. The finding, published in the journal Nature Communications, brings us closer to understanding the origins of life on Earth. "This result could be ... read more |
Musk's SpaceX unveils new Starship for private trips in space, then moon Washington DC (UPI) Sep 29, 2019 SpaceX owner Elon Musk unveiled a new prototype of a spacecraft for private trips to the moon on the 11th anniversary Saturday night of his company's first successful orbital launch of a rocket. ... more Urbana IL (SPX) Sep 24, 2019 Harnessing light's energy into nanoscale volumes requires novel engineering approaches to overcome a fundamental barrier known as the "diffraction limit." However, University of Illinois researchers ... more Huntsville AL (SPX) Sep 30, 2019 NASA's Pegasus barge arrived Sept. 27 at the agency's Kennedy Space Center in Florida with the core stage pathfinder for NASA's Space Launch System (SLS) rocket. The pathfinder will be used for lift ... more Paris (ESA) Sep 30, 2019 Ariane 6, Europe's next-generation launch vehicle, has passed another key development milestone. Its Vulcain 2.1 liquid-fuelled engine has now completed its qualification testing, which means combin ... more |
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Previous Issues | Sep 27 | Sep 26 | Sep 25 | Sep 24 | Sep 23 |
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Geologists found links between deep sea methane emissions and ice ages Tallinn, Estonia (SPX) Sep 23, 2019 Since 2012, researchers at the Division of Bedrock Geology in the Department of Geology of Tallinn University of Technology Aivo Lepland and Tonu Martma have been engaged in the research of an inter ... more Washington (UPI) Sep 26, 2019 BAE Systems Technology Solutions and Services has received a new contract for services on the nuclear weapon systems aboard U.S. and British submarines. ... more Hamburg, Germany (SPX) Sep 24, 2019 To ensure that the complex processes of aircraft taking off, landing and taxiing become more punctual and efficient in the future, and to increase safety, partners from the scientific community and ... more Greenbelt MD (SPX) Sep 24, 2019 The extent of Arctic sea ice at the end of this summer was effectively tied with 2007 and 2016 for second lowest since modern record keeping began in the late 1970s. An analysis of satellite data by ... more Buffalo NY (SPX) Sep 24, 2019 Human hands are remarkably skilled at manipulating a range of objects. We can pick up an egg or a strawberry without smashing it. We can hammer a nail. One characteristic that allows us to per ... more |
Poor man's qubit can solve quantum problems without going quantum Boston MA (SPX) Sep 24, 2019 With apologies to "Spinal Tap," it appears that black can, indeed, get more black. MIT engineers have cooked up a material that is 10 times blacker than anything that has previously been reported. T ... more |
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Scientists seeking quantum breakthroughs subject crystalline materials to sound waves Washington (UPI) Sep 24, 2019 To develop the next generation of quantum technologies, scientists need to find materials with unique optical and electrical properties. ... more Paris (ESA) Sep 27, 2019 ESA is partnering with Kayser Italia to offer the Kubik facility on the International Space Station to commercial customers. The new Bioreactor Express Service allows users to conduct experiments in ... more New Haven CT (SPX) Sep 27, 2019 Gregory Laughlin and Malena Rice weren't exactly surprised a few weeks ago when they learned that a second interstellar object had made its way into our solar system. The Yale University astro ... more Baltimore MD (SPX) Sep 27, 2019 Since ancient times, comets have fascinated sky-watchers, who often considered them divine omens. A Chinese historian recorded an apparition of Comet Halley as far back as 240 BC, describing it as a ... more Moscow, Russia (SPX) Sep 27, 2019 There are no scales for weighing black holes. Yet astrophysicists from the Moscow Institute of Physics and Technology have devised a new way for indirectly measuring the mass of a black hole, while ... more |
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Stars in its eyes, UAE celebrates its first astronaut in space Dubai (AFP) Sept 25, 2019 A crowd in Dubai erupted in cheers and applause Wednesday as the first astronaut from the United Arab Emirates launched towards the International Space Station, dubbing him a national hero. Emiratis and school children gathered at the Mohammed Bin Rashid Space Centre as Hazzaa al-Mansoori, 35, blasted into space accompanied by Russia's Oleg Skripochka and NASA astronaut Jessica Meir onboard ... more |
SLS Rocket Pathfinders Prepare Teams for One-of-a-Kind Hardware Prior to Moon Mission Huntsville AL (SPX) Sep 30, 2019 NASA's Pegasus barge arrived Sept. 27 at the agency's Kennedy Space Center in Florida with the core stage pathfinder for NASA's Space Launch System (SLS) rocket. The pathfinder will be used for lift and transport practice techniques inside Kennedy's Vehicle Assembly Building to prepare for the first lunar mission of SLS and NASA's Orion spacecraft, Artemis I. The core stage pathfinder is o ... more |
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Far out: Bosnian village tickled to share name with Mars crater Sarajevo (AFP) Sept 26, 2019 The tiny village of Jezero in western Bosnia is "too happy" to share its name with a crater on planet Mars that will be the landing site for NASA's 2020 Mars rover, its mayor said Thursday. Earlier this week, mayor Snezana Ruzicic received a letter from the US space agency honouring the link between the village and its other-worldly twin. The 28-mile-wide (45-kilometre-wide) crater on ... more |
China's KZ-1A rocket launches two satellites Jiuquan, China (XNA) Sep 02, 2019 Two satellites for technological experiments were sent into space by a Kuaizhou-1A, or KZ-1A, carrier rocket from the Jiuquan Satellite Launch Center in northwest China on Saturday. The rocket blasted off at 7:41 a.m. and sent the two satellites into their planned orbit. Kuaizhou-1A, meaning speedy vessel, is a low-cost solid-fuel carrier rocket with high reliability and a short prep ... more |
Australian Government commits to join NASA in Lunar exploration and beyond Washington DC (Sputnik) Sep 20, 2019 Australian Prime Minister Scott Morrison has announced his nation's intention to join the United States' Moon to Mars exploration approach, including NASA's Artemis lunar program. The announcement took place at a ceremony Saturday at NASA Headquarters in Washington during which NASA Deputy Administrator, Jim Morhard, and Head of the Australian Space Agency, Megan Clark, signed a joint stat ... more |
ESA selects AdaCore's qualified multitasking solution for spacecraft software development Newport UK (SPX) Sep 27, 2019 AdaCore reports that the European Space Agency (ESA) has selected AdaCore to provide a qualified multitasking solution for spacecraft software development to support multiple ongoing and future ESA projects. As part of this contract, AdaCore has implemented a pre-qualified version of the Ravenscar Small Footprint (SFP) library - a configurable Ada run-time library that implements the Raven ... more |
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When dwarf stars give birth to giant planets Heidelberg, Germany (SPX) Sep 27, 2019 Astronomers of the CARMENES consortium have discovered a new exoplanet that should not exist according to current knowledge. The research group, which includes the Max Planck Institute for Astronomy (MPIA, Heidelberg), found a gaseous planet whose mass is unusually large compared to its host star GJ 3512. The scientists conclude that this planet probably originated from a gravitationally u ... more |
Huge Volcano on Jupiter's Moon Io Erupts on Regular Schedule Tucson AZ (SPX) Sep 18, 2019 Volcanic eruptions are difficult to predict, but observations have shown the largest and most powerful volcano on Io, a large moon of Jupiter, has been erupting on a relatively regular schedule. The volcano Loki is expected to erupt in mid-September 2019, according to a poster by Planetary Science Institute Senior Scientist Julie Rathbun presented this week. "Loki is the largest and ... more |
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US govt blames homeless for water woes in California Washington (AFP) Sept 26, 2019 The Trump administration picked another fight with California Thursday, accusing the liberal state of being lax on water pollution and linking the problem in part to feces from homeless people. "Based on data and reports, the EPA is concerned that California's implementation of federal environmental laws is failing to meets its obligations required under delegated federal programs," Andrew W ... more |
China launches two new BeiDou satellites Beijing (XNA) Sep 24, 2019 China successfully sent two satellites of the BeiDou Navigation Satellite System (BDS) into space from the Xichang Satellite Launch Center in Sichuan Province at 5:10 a.m. Monday. Launched on a Long March-3B carrier rocket, the two satellites entered orbit. They are the 47th and 48th satellites of the BDS satellite family. The new satellites and the carrier rocket were developed by t ... more |
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NASA in megadeal with Lockheed for moon mission Washington (AFP) Sept 24, 2019 NASA on Monday earmarked almost $3 billion to Lockheed Martin to build three Orion capsules, to allow US astronauts to return to the moon by 2024. The megadeal calls for a first phase including three capsules for $2.7 billion, for Artemis missions III to V - to take astronauts back to the moon. Each capsule can carry four astronauts. The space agency plans to order three more caps ... more |
NASA's Webb to unlock the mysteries of comets and the early solar system Baltimore MD (SPX) Sep 27, 2019 Since ancient times, comets have fascinated sky-watchers, who often considered them divine omens. A Chinese historian recorded an apparition of Comet Halley as far back as 240 BC, describing it as a "broom star." The Babylonians and Romans also referenced the comet's appearance, but perhaps its most famous depiction is in the Bayeux Tapestry, which commemorates the Norman Conquest of England in ... more |
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Ball Aerospace delivers earth science instrument for Landsat 9 Boulder CO (SPX) Sep 30, 2019 Ball Aerospace delivered the Operational Land Imager 2 (OLI-2) for Landsat 9, completing development of the instrument on schedule and under budget. Ball will continue to support instrument integration and spacecraft-level testing, working closely with NASA and the Landsat 9 spacecraft provider. "Ball Aerospace is enabling the sustainability of the nation's land imaging architecture throug ... more |
Are solar eruptions messy, or neat? Greenbelt MD (SPX) Sep 27, 2019 First all appears quiet. Suddenly, a bright flash lights up the telescope. In an instant, jets of super-heated plasma bloom against the blackness of space. Seen from Earth, solar flares put on an elegant show. But these dancing plasma ribbons are the shrapnel of violent explosions. The energetic process that fuels them, known as magnetic reconnection, doesn't just power flares. Magnetic re ... more |
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Get ready for more interstellar objects New Haven CT (SPX) Sep 27, 2019 Gregory Laughlin and Malena Rice weren't exactly surprised a few weeks ago when they learned that a second interstellar object had made its way into our solar system. The Yale University astronomers had just put the finishing touches on a new study suggesting that these strange, icy visitors from other planets are going to keep right on coming. We can expect a few large objects showing up ... more |
Why the Sun won't become a black hole Greenbelt MD (SPX) Sep 27, 2019 Will the Sun become a black hole? No, it's too small for that! The Sun would need to be about 20 times more massive to end its life as a black hole. Stars that are born this size or larger can explode into a supernova at the end of their lifetimes before collapsing back into a black hole, an object with a gravitational pull so strong that nothing, not even light, can escape. Some sma ... more |
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