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NASA's $3.9 bn Cassini spacecraft makes death plunge into Saturn![]() Tampa FL (SPX) Sep 15, 2017 After 20 years in space, NASA's famed Cassini spacecraft made its final death plunge into Saturn on Friday, ending a storied mission that scientists say taught us nearly everything we know about Saturn today and transformed the way we think about life elsewhere in the solar system. Cassini, an international project that cost $3.9 billion and included scientists from 27 nations, disintegrated as it dove into Saturn's atmosphere at a speed of 75,000 miles (120,700 kilometers) per hour. "The si ... read more |
The return of the comet-like exoplanetGeneva, Switzerland (SPX) Sep 15, 2017 Astronomers from the University of Geneva (UNIGE), Switzerland, also members of the PlanetS National Centre of Competence in Research, have been working on a joint project with the universities of B ... more
New prediction of a detection wavelength for searching phototrophs on exoplanetsTokyo, Japan (SPX) Sep 13, 2017 M-dwarfs or red dwarfs are small (0.5-0.1 solar-masses) and cool ( ~3000 Kelvin) stars, and are abundant in universe. The Sun-like stars have been attracting most attention as a plausible target for ... more
Teledyne e2v contract to supply light detectors for PLATO planet-hunting spacecraftChelmsford UK (SPX) Sep 15, 2017 The European Space Agency (ESA) has awarded Teledyne e2v a 42M euro ($47M) contract to produce high-end Charge Coupled Device (CCD) visible-light detectors for the PLATO (Planetary Transits and Osci ... more
Air Force activates new satellites for tracking space objectsWashington (UPI) Sep 15, 2017 The 1st Space Operations Squadron at Schriever Air Force Base, Colorado, has activated two satellites as part of their Geosynchronous Space Situational Awareness Program. ... more |
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| Previous Issues | Sep 15 | Sep 14 | Sep 13 | Sep 12 | Sep 11 |
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Artificial 'skin' gives robotic hand a sense of touchHouston TX (SPX) Sep 15, 2017 A team of researchers from the University of Houston has reported a breakthrough in stretchable electronics that can serve as an artificial skin, allowing a robotic hand to sense the difference betw ... more
Cassini Spacecraft Demise Is Bittersweet for PSI's HansenTucson AZ (SPX) Sep 15, 2017 When the Cassini spacecraft ends its mission Friday morning, melting and breaking apart in Saturn's atmosphere, Candy Hansen will be filled with sadness as well as satisfaction. Hansen, a Seni ... more
Hubble observes pitch black planetMunich, Germany (SPX) Sep 15, 2017 Astronomers have discovered that the well-studied exoplanet WASP-12b reflects almost no light, making it appear essentially pitch black. This discovery sheds new light on the atmospheric composition ... more
NASA-funded research at USC provides evidence of ground-ice on asteroidsLos Angeles CA (SPX) Sep 14, 2017 Research at the USC Viterbi School of Engineering has revealed new evidence for the occurrence of ground ice on the protoplanet Vesta. The work, under the sponsorship of NASA's Planetary Geology and ... more
Hibernation Over, New Horizons Continues Kuiper Belt CruiseLaurel MD (SPX) Sep 14, 2017 A long summer break ended for NASA's New Horizons on Sept. 11, as the spacecraft "woke" itself on schedule from a five-month hibernation period. Signals confirming that New Horizons had executed on- ... more
Researchers create first global map of water in moon's soilProvidence RI (SPX) Sep 14, 2017 In research that may prove useful to future lunar explorers, scientists from Brown University have created the first quantitative map of water and its chemical building blocks trapped in the uppermo ... more |
![]() New Gravity Map Suggests Mars Has a Porous Crust
NASA's Curiosity Mars Rover Climbing Toward Ridge TopPasadena CA (JPL) Sep 14, 2017 NASA's Mars rover Curiosity has begun the steep ascent of an iron-oxide-bearing ridge that's grabbed scientists' attention since before the car-sized rover's 2012 landing. "We're on the climb now, d ... more
Astronauts don't develop anemia during spaceflight, NASA study suggestsHouston TX (SPX) Sep 13, 2017 Space flight anemia - the reduction of circulating red blood cells (RBCs) during time spent in space - is an established phenomenon, but it may not be a major concern during long-duration space miss ... more
NASA's one-year mission investigates how space affects astronauts' functional performanceHouston TX (SPX) Sep 14, 2017 Adapting to the microgravity environment of space changes the way your brain interprets sensory signals, decreases muscle strength and alters cardiovascular function. Astronauts will need to overcom ... more
NASA Team Passes Major Technological Milestone for Characterizing ExoplanetsGreenbelt MD (SPX) Sep 11, 2017 NASA researchers say they have passed a major milestone in their quest to mature more powerful tools for directly detecting and analyzing the atmospheres of giant planets outside the solar system - ... more |
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Pasadena CA (JPL) Sep 12, 2017
Opportunity is continuing the winter exploration of "Perseverance Valley" on the west rim of Endeavour Crater.
Winter is constraining the available energy, so the project has the rover doing "hops" (drives) from one energy-favorable "lily pad" to the next. (These lily pads are locations where the terrain is tilted sufficiently to the north to maximize the Sun illumination on the rover's so ... more Paris (ESA) Sep 12, 2017New tools for exploring the surface of Mars Pasadena CA (JPL) Sep 14, 2017NASA's Curiosity Mars Rover Climbing Toward Ridge Top Greenbelt MD (SPX) Sep 14, 2017New Gravity Map Suggests Mars Has a Porous Crust |
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Providence RI (SPX) Sep 14, 2017
In research that may prove useful to future lunar explorers, scientists from Brown University have created the first quantitative map of water and its chemical building blocks trapped in the uppermost portion of the Moon's soil.
The study, published in Science Advances, builds on the initial discovery in 2009 of water and a related molecule - hydroxyl, which consists of one atom each of hy ... more Paris (ESA) Aug 22, 2017Call For Ideas For Research On The Deep Space Gateway San Diego CA (SPX) Aug 22, 2017Analysis of a 'rusty' lunar rock suggests the moon's interior is dry Moscow (Sputnik) Aug 21, 2017Roscosmos Approves Luna-25 Space Station Model in Moon Exploration Project |
Laurel MD (SPX) Sep 14, 2017
A long summer break ended for NASA's New Horizons on Sept. 11, as the spacecraft "woke" itself on schedule from a five-month hibernation period. Signals confirming that New Horizons had executed on-board computer commands to exit hibernation reached mission operations at the Johns Hopkins Applied Physics Lab in Laurel, Maryland, via NASA's Deep Space Network station in Madrid, Spain, at 12:55 p. ... more Washington DC (SPX) Sep 11, 2017Pluto features given first official names Pasadena CA (JPL) Sep 07, 2017Jupiter's Auroras Present a Powerful Mystery Washington DC (SPX) Sep 06, 2017New Horizons Files Flight Plan for 2019 Flyby |
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Munich, Germany (SPX) Sep 15, 2017
Astronomers have discovered that the well-studied exoplanet WASP-12b reflects almost no light, making it appear essentially pitch black. This discovery sheds new light on the atmospheric composition of the planet and also refutes previous hypotheses about WASP-12b's atmosphere. The results are also in stark contrast to observations of another similarly sized exoplanet.
Using the Space Tele ... more Geneva, Switzerland (SPX) Sep 15, 2017The return of the comet-like exoplanet Paris, France (SPX) Sep 13, 2017Does the Organic Material of Comets Predate our Solar System? Boston MA (SPX) Sep 12, 2017X-rays Reveal Temperament of Possible Planet-hosting Stars |
Huntsville AL (SPX) Sep 13, 2017
To reduce the risk of first-time operations with one-of-a-kind spaceflight hardware for NASA's Space Launch System (SLS), the agency built a core stage pathfinder similar in size, shape and weight to the 212-foot-tall core stage.
Like SLS, the core stage pathfinder will be doing something that's never been done - testing new shipping and handling equipment and procedures from the manufactu ... more Paris (SPX) Sep 13, 2017Arianespace announces a new contract, bringing its order book to 53 launches across three rockets Paris (SPX) Sep 13, 2017EUMETSAT signs with Arianespace for first Metop-SG satellite launch Tokyo, Japan (SPX) Sep 13, 2017MHI to launch first Inmarsat-6 satellite |
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Beijing (XNA) Sep 15, 2017
China's cargo spacecraft Tianzhou 1 completed an automated fast-docking operation with the Tiangong II space laboratory late on Tuesday night, according to the China Manned Space Agency.
Tianzhou 1 began its approach to the space lab at 5:24 pm and spent six and a half hours for the docking, which was completed at 11:58 pm, the agency said in a news release.
It was the third docking ... more Washington DC (Sputnik) Aug 31, 2017China, Russia to Have Smooth Space Cooperation, Says Expert Beijing (XNA) Aug 31, 2017Kuaizhou-11 to send six satellites into space Moscow (Sputnik) Aug 29, 2017Russia, China May Sign 5-Year Agreement on Joint Space Exploration |
Los Angeles CA (SPX) Sep 14, 2017
Research at the USC Viterbi School of Engineering has revealed new evidence for the occurrence of ground ice on the protoplanet Vesta. The work, under the sponsorship of NASA's Planetary Geology and Geophysics program, is part of ongoing efforts at USC Viterbi to improve water detectability techniques in terrestrial and planetary subsurfaces using radar and microwave imaging techniques.
Th ... more Pasadena CA (JPL) Sep 07, 2017Radar Reveals Two Moons Orbiting Asteroid Florence Perth, Australia (SPX) Sep 11, 2017Sling-shot show for NASA spacecraft over Australia Greenbelt MD (SPX) Sep 04, 2017NASA's Asteroid-Bound Spacecraft to Slingshot Past Earth |
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Washington (UPI) Aug 24, 2017
The Department of Defense is investing $17 million in directed energy laser weapons, Sen. Martin Heinrich, D-N.M., announced at the Boeing facility in Albuquerque, N.M., on Wednesday.
"With our state's unique expertise in directed energy work, this funding will jump start the deployment of this critical technology and bring more high-paying jobs to the state," said Heinrich, a member of ... more Washington DC (AFNS) Jul 25, 2017'Eyes in space' and more powerful lasers will enhance US Army's arsenal Washington (UPI) Jun 26, 2017Raytheon successfully fires high-energy laser from helicopter Washington (UPI) Jun 14, 2017Missile Defense Agency seeks laser-armed drone |
Washington (AFP) Sept 17, 2017
North Korea's latest missile launch over Japan set sirens blaring and triggered alerts telling people to seek shelter - yet neither Tokyo nor Washington tried to shoot the rocket down.
The test follows one in August that saw another rocket soar over Hokkaido. In that case too, much-vaunted Japanese and US missile-intercept capabilities were not used.
Now some in the United States are wo ... more Tokyo (AFP) Sept 16, 2017'Take cover' - but where? Japanese helpless over N.Korea threat Washington (UPI) Sep 11, 2017Navy tests AN/SPY-6(V) Air and Missile Defense Radar Seoul (AFP) Sept 7, 2017S. Korea, US deploy missile defence amid China protest |
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Pasadena CA (JPL) Sep 12, 2017
NASA's Cassini spacecraft is headed toward its Sept. 15 plunge into Saturn, following a final, distant flyby of the planet's giant moon Titan.
The spacecraft made its closest approach to Titan Sep 10 at 12:04 p.m. PDT (3:04 p.m. EDT), at an altitude of 73,974 miles (119,049 kilometers) above the moon's surface. The spacecraft is scheduled to make contact with Earth on Sept. 12 at about 6:1 ... more Tucson AZ (SPX) Sep 15, 2017Cassini Spacecraft Demise Is Bittersweet for PSI's Hansen Washington (AFP) Sept 13, 2017Cassini readies final plunge into Saturn Boulder CO (SPX) Sep 14, 2017CU Boulder Scientists Ready for Cassini Mission to Saturn Grand Finale |
Eindhoven, Netherlands (SPX) Aug 28, 2017
In Nature an international team of researchers from Eindhoven University of Technology, Delft University of Technology and the University of California - Santa Barbara presents an advanced quantum chip that will be able to provide definitive proof of the mysterious Majorana particles. These particles, first demonstrated in 2012, are their own antiparticle at one and the same time. The chip, whic ... more Amherst MA (SPX) Aug 31, 2017UMass Amherst environmental chemist flashes warning light on new nanoparticle Bethlehem PA (SPX) Aug 28, 2017A more complete picture of the nano world Washington DC (SPX) Aug 28, 2017What the world's tiniest 'monster truck' reveals |
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Paris (ESA) Aug 28, 2017
ESA this week helped to provide children with disabilities the opportunity to experience weightlessness and lunar gravity on aircraft flights.
Eight children from five ESA member states - UK, France, Germany, Belgium, and Italy -boarded the converted Airbus A310 in Bordeaux, France on 24 August as part of the Kid's Weightless Dreams campaign organised by Novespace and Reves de Gosse.
... more Bozeman MT (SPX) Jul 26, 2017MSU gravitational physicist receives NASA award to explore extreme gravity and the universe Hull UK (SPX) Jul 07, 2017First look at gravitational dance that drives stellar formation Warwick UK (SPX) Jul 07, 2017Telescope for detecting optical signals from gravitational waves launched |
Sydney, Australia (SPX) Sep 07, 2017
Australian scientists have developed a new tool for imaging life at the nanoscale that will provide new insights into the role of transition metal ions such as copper in neuro-degenerative diseases.
In a new paper published in Nature Communications, a team of researchers at the University of Melbourne reveal a "quantum kangaroo" that demonstrates a way to detect and image electronic spins ... more Beijing, China (SPX) Sep 07, 2017First neutron beam produced: A great milestone for CSNS Los Angeles CA (SPX) Sep 04, 2017UCLA physicists propose new theories of black holes from the very early universe Iowa City IA (SPX) Aug 31, 2017Researchers propose how the universe became filled with light |
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Houston TX (SPX) Sep 15, 2017
A team of researchers from the University of Houston has reported a breakthrough in stretchable electronics that can serve as an artificial skin, allowing a robotic hand to sense the difference between hot and cold, while also offering advantages for a wide range of biomedical devices.
The work, reported in the journal Science Advances, describes a new mechanism for producing stretchable e ... more Dulles VA (SPX) Sep 13, 2017Orbital ATK Begins Assembly of Industry's First Commercial In-Space Satellite Servicing System Palo Alto, CA (SPX) Sep 12, 2017NASA awards SSL new funding for Dragonfly on-orbit assembly program Tokyo (AFP) Sept 8, 2017New Japanese sniffs out smelly feet |
Washington (UPI) Sep 15, 2017
China is displaying its unmanned reconnaissance and attack helicopter drone to possible foreign military buyers at an exhibition in Tianjin.
The aircraft is the AV500W, a 24.6-feet long autonomous aircraft developed and produced at the AVIC Helicopter Research and Development Institute.
The drone has a flight ceiling of about 13,000 feet, a maximum speed of about 105 miles per ho ... more Sydney, Australia (SPX) Sep 08, 2017X-37B Flies Again In First SpaceX Launch Riga, Latvia (SPX) Sep 07, 2017Atlas Dynamics Introduces Fixed Wing UAV with 5-Hour Flight Time, 150 Kilometer Operational Range Riga, Latvia (SPX) Sep 07, 2017Atlas Dynamics Unveils NEST Smart Protective Charging Station for Enhanced Performance of Atlas Pro Platform |
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