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NASA finds ancient organic material, mysterious methane on Mars Pasadena CA (JPL) Jun 08, 2018 NASA's Curiosity rover has found new evidence preserved in rocks on Mars that suggests the planet could have supported ancient life, as well as new evidence in the Martian atmosphere that relates to the search for current life on the Red Planet. While not necessarily evidence of life itself, these findings are a good sign for future missions exploring the planet's surface and subsurface. The new findings - "tough" organic molecules in three-billion-year-old sedimentary rocks near the surface, as w ... read more |
What it takes to discover small rocks in space Tucson AZ (SPX) Jun 08, 2018 Once every month, on average, somewhere on Earth a fireball appears out of nowhere and for mere seconds, casts a blinding flash across the sky before it blows up in a thunderous explosion. It happen ... more La Laguna, Spain (SPX) Jun 08, 2018 Finding life in other parts of the universe has been one of humanity's constant dreams. For the first time in history the scientific community has hopes based on some degree of possibility that this ... more Pasadena CA (SPX) Jun 08, 2018 Caltech scientists have found, for the first time, that merging pairs of neutron stars - the burnt-out cores of stars that have exploded - create the majority of heavy elements in small "dwarf" gala ... more Washington DC (SPX) Jun 07, 2018 Sixty years after the founding of NASA, most Americans say the U.S. should be at the forefront of global leadership in space exploration and believe that - even as private space companies emerge as ... more |
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Previous Issues | Jun 07 | Jun 06 | Jun 05 | Jun 04 | Jun 03 |
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The disc of the Milky Way is bigger than we thought La Laguna, Spain (SPX) Jun 08, 2018 Spiral galaxies such as the Milky Way have discs which are really thin, in which the major fraction of their stars are found. These discs are limited in size, so that beyond certain radius there are ... more Kamuela HI (SPX) Jun 08, 2018 Astronomers have discovered several bizarre objects at the galactic Center that are concealing their true identity behind a smoke screen of dust; they look like gas clouds, but behave like stars. ... more La Laguna, Spain (SPX) Jun 08, 2018 If we could travel halfway across the Universe, we would find a huge star,christened Icarus, that was found after its discovery to be the most distant star from Earth. Normally, it would be impossib ... more Quantico VA (SPX) Jun 07, 2018 Marine Corps Systems Command is improving the way Marines communicate with a reliable and convenient on-the-move system. The Mobile User Objective System, or MUOS, is a narrowband satellite co ... more Bethesda, MD (SPX) Jun 08, 2018 Lockheed Martin announced the doubling of its venture capital fund to $200 million and recent investments in early-stage companies focused in the areas of autonomy and advanced manufacturing. ... more |
JUICE comes in from extreme temperature test Paris (ESA) Jun 08, 2018 This week ESA astronaut Alexander Gerst was launched into space alongside NASA astronaut Serena Aunon-Chancellor and Roscosmos commander Sergei Prokopyev in the Soyuz MS-09 spacecraft from Baikonur ... more |
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Airbus-built Aeolus wind sensor satellite ready for shipment Toulouse, France (SPX) Jun 07, 2018 Aeolus, the European Space Agency's wind sensing satellite, is now ready for its upcoming launch. It will be shipped across the Atlantic on the Airbus vessel "Ciudad de Cadiz" to Kourou, French Guia ... more Onna, Japan (SPX) Jun 07, 2018 What is light? It sounds like a simple question, but it is one that has occupied some of the best scientific minds for centuries. Now, a collaborative study with scientists at the Okinawa Inst ... more Washington DC (SPX) Jun 01, 2018 Nanoscientists at Northwestern University have developed a blueprint to fabricate new heterostructures from different types of 2-D materials. 2-D materials are single atom layers that can be stacked ... more Pasadena CA (JPL) Jun 07, 2018 NASA has approved an update to Juno's science operations until July 2021. This provides for an additional 41 months in orbit around Jupiter and will enable Juno to achieve its primary science object ... more Laurel MD (SPX) Jun 07, 2018 NASA's New Horizons spacecraft is back "awake" and being prepared for the farthest planetary encounter in history - a New Year's Day 2019 flyby of the Kuiper Belt object nicknamed Ultima Thule. ... more |
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New Era of Space Exploration is "Internet of Tomorrow" New York NY (SPX) Jun 08, 2018 The world is at the beginning of a new era in commercial space exploration that one speaker at the Dawn of Private Space Science 2018 (DPSS18), a symposium held at Columbia University June 2-3, described as the Internet of tomorrow. Among the key points made by some 26 speakers from the United Nations, private industry and other organizations at the symposium: this new era could not only l ... more |
Lockheed Martin Wins Potential $928 Million Contract to Develop New Hypersonic Missile for the Air Force Huntsville AL (SPX) Jun 07, 2018 The U.S. Air Force awarded Lockheed Martin a $928 million contract April 18 to develop a new missile that will travel more than five times faster than the speed of sound to overcome enemy defenses. Under the indefinite-delivery/indefinite-quantity contract, Lockheed Martin will develop the Hypersonic Conventional Strike Weapon (HCSW), a new air-launched weapon system. The company is workin ... more |
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Science Team Continues to Improve Opportunity's Use of the Robotic Arm Pasadena CA (JPL) Jun 07, 2018 Opportunity is halfway down in "Perseverance Valley" on the west rim of Endeavour Crater. The science team is pursuing several hypotheses as to the origin of the valley. The rover is still positioned near some tabular rocks that are the subject of an in-situ (contact) investigation. Over several days (sols), the Panoramic Camera (Pancam) has been employed to collect extensive imagery of va ... more |
China confirms reception of data from Gaofen-6 satellite Beijing (XNA) Jun 07, 2018 The Chinese Academy of Sciences (CAS) confirmed that one of its institutes Monday successfully tracked and received imaging data from the newly-launched Earth observation satellite Gaofen-6. The Aerospace Information Research Institute said the Miyun station of China Remote Sensing Satellite Ground Station received the first batch of observation data from the Gaofen-6 satellite. There was ... more |
Iridium Continues to Attract World Class Maritime Service Providers for Iridium CertusS McLean VA (SPX) Jun 07, 2018 Iridium Communications Inc. reports that seven additional service providers have signed agreements to provide the Iridium Certus service for maritime applications. Globecomm, Network Innovations, Pivotel, MVS USA, IEC-Telecom, MetOcean and Samsan Enterprise Company now further broaden the base of Iridium's distribution for its next-generation L-band broadband service. These seven companies ... more |
Airbus-built Aeolus wind sensor satellite ready for shipment Toulouse, France (SPX) Jun 07, 2018 Aeolus, the European Space Agency's wind sensing satellite, is now ready for its upcoming launch. It will be shipped across the Atlantic on the Airbus vessel "Ciudad de Cadiz" to Kourou, French Guiana, where a Vega launcher will send it to orbit on 21 August. The instrument is so sensitive that it could be damaged by a sudden loss of pressure. For this reason, air transportation has to be ... more |
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Researchers discover multiple alkali metals in unique exoplanet La Laguna, Spain (SPX) Jun 08, 2018 The extrasolar planet WASP-127b is one of the least dense exoplanets ever found. It has a radius 1.4 times greater than Jupiter, but only 20% of its mass. Such a planet has no analogue in the solar system and is rare even within the exoplanet diversity. It takes just over four days to complete an orbit around its parent star and its surface temperature is around 1400 K (1127 C). The obse ... more |
NASA Re-plans Juno's Jupiter Mission Pasadena CA (JPL) Jun 07, 2018 NASA has approved an update to Juno's science operations until July 2021. This provides for an additional 41 months in orbit around Jupiter and will enable Juno to achieve its primary science objectives.Juno is in 53-day orbits rather than 14-day orbits as initially planned because of a concern about valves on the spacecraft's fuel system. This longer orbit means that it will take more time to c ... more |
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Tempers fray, fists fly in India's daily battle for water New Delhi (AFP) June 8, 2018 When the water truck finally chugged into the Delhi slum, there was a stampede. It is a scene repeated daily across India as temperatures rise and the vital resource gets ever scarcer. Young men clambered onto the roof and jammed a tangle of multicoloured hosepipes inside, passing the other ends to friends waiting with containers in the shouting crowd below. All 10,000 litres were gone i ... more |
GMV competing to develop the Galileo Ground Control Segment in brand new premises Madrid, Spain (SPX) Jun 07, 2018 The technology multinational GMV, provider of system integration, development and engineering in the sectors of aerospace, defense, intelligent transportation systems (ITS) and ICTs, has decided to enlarge its central site in the technology park called Parque Tecnologico de Madrid, acquiring 6500 m2 of office space in a 10,000-m plot to house 350 new employees. In January 1991 the technolo ... more |
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Thank the moon for Earth's lengthening day Madison WI (SPX) Jun 06, 2018 For anyone who has ever wished there were more hours in the day, geoscientists have some good news: Days on Earth are getting longer. A new study that reconstructs the deep history of our planet's relationship to the moon shows that 1.4 billion years ago, a day on Earth lasted just over 18 hours. This is at least in part because the moon was closer and changed the way the Earth spun around ... more |
What it takes to discover small rocks in space Tucson AZ (SPX) Jun 08, 2018 Once every month, on average, somewhere on Earth a fireball appears out of nowhere and for mere seconds, casts a blinding flash across the sky before it blows up in a thunderous explosion. It happened last Saturday over southern Africa, where a small space rock disintegrated in the night sky and - possibly - scattered debris on the ground, awaiting discovery by meteorite hunters. Despite t ... more |
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NASA Soil Moisture Data Advances Global Crop Forecasts Greenbelt MD (SPX) Jun 05, 2018 Pasadena CA (JPL) Jun 04, 2018 Data from the first NASA satellite mission dedicated to measuring the water content of soils is now being used operationally by the U.S. Department of Agriculture to monitor global croplands and make commodity forecasts. The Soil Moisture Active Passive mission, or SMAP, launched in 2015 and has helped map the amount of water in soils worldwide. Now, with to ... more |
How solar prominences vibrate La Laguna, Spain (SPX) Jun 08, 2018 When we look at the surface of the Sun the solar prominences are seen as dark filaments that populate the disk or as a blaze of plasma above it. Solar prominences are very dense plasma structures that levitate in the solar atmosphere. It is generally believed that the star's magnetic field supports them so that they do not fall on the surface due to their own weight. These magnetic structu ... more |
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Collisions Spray Heavy Elements Throughout Small Galaxies Pasadena CA (SPX) Jun 08, 2018 Caltech scientists have found, for the first time, that merging pairs of neutron stars - the burnt-out cores of stars that have exploded - create the majority of heavy elements in small "dwarf" galaxies. Heavy elements, such as silver and gold, are key for planet formation and even life itself. By studying these dwarf galaxies, the researchers hope to learn more about the primary sources of heav ... more |
Data discrepancies may affect understanding of the universe Dallas TX (SPX) Jun 07, 2018 One of the unsolved mysteries in modern science is why the expansion of the universe appears to be accelerating. Some scientists argue it is due to a theoretical dark energy that counteracts the pull of gravity, while others think Albert Einstein's long-accepted theory of gravity itself may need to be modified. As astrophysicists look for answers in the mountains of data gathered from astr ... more |
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