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3-D Analysis Offers New Info on Martian Climate Change, Age of Polar Caps![]() Tucson AZ (SPX) Sep 26, 2017 Three-dimensional (3-D) subsurface radar volumes generated from thousands of 2-D radar profiles are revealing new information about the polar regions of Mars, including more accurate mapping of CO2 and water ices, the discovery of buried impact craters, and new elevation data. PSI Senior Scientist Nathaniel E. Putzig is the lead author of the new Icarus paper "Three-dimensional radar imaging of structures and craters in the Martian polar caps." This information will help scientists better understa ... read more |
'Crash Scene Investigation' Reveals Resting Place of SMART-1 on MoonRiga, Latvia (SPX) Sep 24, 2017 Observations of the Moon have revealed the final resting place of the European Space Agency's first lunar mission, SMART-1. The spacecraft was sent into a controlled impact with the lunar surface 11 ... more
Devilish Source of Dust in Atmosphere of Earth and MarsRiga Latvia (SPX) Sep 21, 2017 Swirling columns of sand and dust, known as dust devils, are a feature of desert areas on Mars and on Earth. Now, a study of terrestrial dust devils has shown that around two thirds of the fine part ... more
New synthetic molecule could trigger tissue regenerationWashington (UPI) Sep 25, 2017 A newly discovered DNA-targeting molecule could inspire the first tissue regeneration therapies. The synthetic molecule can cause stem cells to transform into heart muscle cells. ... more
Quantum machine learningWashington DC (SPX) Sep 22, 2017 Language acquisition in young children is apparently connected with their ability to detect patterns. In their learning process, they search for patterns in the data set that help them identify and ... more |
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Exploring the adaptation extremes of human high altitude sickness and fitnessOxford UK (SPX) Sep 25, 2017 Many research groups have recently explored human adaptation and successfully identified candidate genes to high altitude living among three major far-flung global populations: Tibetans, Ethiopians ... more
Vitamin super-cocktail to combat 60 days of lying in bedParis (ESA) Sep 22, 2017 This week will see the second ESA bedrest study investigating a mix of antioxidants and vitamins that could help astronauts to combat the side effects of living in space. Ten volunteers will l ... more
Nanosat Fleet Proposed for Voyage to 300 AsteroidsRiga, Latvia (SPX) Sep 22, 2017 A fleet of tiny spacecraft could visit over 300 asteroids in just over three years, according to a mission study led by the Finnish Meteorological Institute. The Asteroid Touring Nanosat Fleet ... more
HIAD heat shield material feels the burn during arc jet testingHampton VA (SPX) Sep 21, 2017 NASA heat shield material that could one day be used on an inflatable aeroshell during atmospheric entry on Mars recently underwent testing at Boeing's Large Core Arc Tunnel in St. Louis, Missouri. ... more
Hubble discovers a unique type of object in the Solar SystemMunich, Germany (SPX) Sep 21, 2017 With the help of the NASA/ESA Hubble Space Telescope, a German-led group of astronomers have observed the intriguing characteristics of an unusual type of object in the asteroid belt between Mars an ... more
Sorting molecules with DNA robotsPasadena CA (SPX) Sep 22, 2017 Imagine a robot that could help you tidy your home: roving about, sorting stray socks into the laundry and dirty dishes into the dishwasher. While such a practical helper may still be the stuff of s ... more |
![]() Mars probe to carry 13 types of payload on 2020 mission
Hope to discover sure signs of life on MarsLawrence KS (SPX) Sep 22, 2017 The search for biology on neighbor planet Mars won't play out like a Hollywood movie starring little green men. Rather, many scientists agree if there was life on the Red Planet, it probably will pr ... more
Global Aerospace Corporation to present Pluto lander concept to NASAIrwindale CA (SPX) Sep 21, 2017 Global Aerospace Corporation (GAC) announced today that it will present its Pluto lander concept at the 2017 NASA Innovative Advanced Concepts (NIAC) Symposium in Denver, CO. Under a grant from NASA ... more
First space mining transaction in 10 yearsSydney, Australia (XNA) Sep 22, 2017 The first transaction in space mining could only be 10 years away, the director of the Australian Center for Space Engineering Research, Andrew Dempster, told Xinhua on Wednesday, at the third Off E ... more
Fly me to the Moon: For some, lunar village takes shapeRiga (AFP) Sept 22, 2017 By 2040, a hundred people will live on the Moon, melting ice for water, 3D-printing homes and tools, eating plants grown in lunar soil, and competing in low-gravity, "flying" sports. ... more |
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Hampton VA (SPX) Sep 21, 2017
NASA heat shield material that could one day be used on an inflatable aeroshell during atmospheric entry on Mars recently underwent testing at Boeing's Large Core Arc Tunnel in St. Louis, Missouri.
The inflatable aeroshell, using high temperature advanced flexible material systems, will enable atmospheric entry to planetary bodies and the landing of heavy payloads. The Hypersonic Inflatabl ... more Riga Latvia (SPX) Sep 21, 2017Devilish Source of Dust in Atmosphere of Earth and Mars Lawrence KS (SPX) Sep 22, 2017Hope to discover sure signs of life on Mars Tucson AZ (SPX) Sep 26, 20173-D Analysis Offers New Info on Martian Climate Change, Age of Polar Caps |
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Riga (AFP) Sept 22, 2017
By 2040, a hundred people will live on the Moon, melting ice for water, 3D-printing homes and tools, eating plants grown in lunar soil, and competing in low-gravity, "flying" sports.
To those who mock such talk as science fiction, experts such as Bernard Foing, ambassador of the European Space Agency-driven "Moon Village" scheme, reply the goal is not only reasonable but feasible too.
At ... more Paris (ESA) Sep 21, 2017First steps: returning humanity to the Moon Riga, Latvia (SPX) Sep 24, 2017'Crash Scene Investigation' Reveals Resting Place of SMART-1 on Moon Providence RI (SPX) Sep 14, 2017Researchers create first global map of water in moon's soil |
Irwindale CA (SPX) Sep 21, 2017
Global Aerospace Corporation (GAC) announced today that it will present its Pluto lander concept at the 2017 NASA Innovative Advanced Concepts (NIAC) Symposium in Denver, CO. Under a grant from NASA's NIAC program, GAC is developing an integrated "entrycraft" architecture that can decelerate and gently land on the surface of Pluto from a speed of over 30,000 mph using only drag from Pluto's ultr ... more Washington DC (SPX) Sep 11, 2017Pluto features given first official names Laurel MD (SPX) Sep 14, 2017Hibernation Over, New Horizons Continues Kuiper Belt Cruise Pasadena CA (JPL) Sep 07, 2017Jupiter's Auroras Present a Powerful Mystery |
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Hong Kong (SPX) Sep 21, 2017
Scientists have long been intrigued by the surfaces of terrestrial bodies other than Earth which reveal deep similarities beneath their superficially differing volcanic and tectonic histories.
A team of scientists from NASA, Hampton University and the University of Hong Kong propose a new way of understanding the cooling and transfer of heat from terrestrial planetary interiors and how tha ... more Geneva, Switzerland (SPX) Sep 15, 2017The return of the comet-like exoplanet Tokyo, Japan (SPX) Sep 13, 2017New prediction of a detection wavelength for searching phototrophs on exoplanets Munich, Germany (SPX) Sep 15, 2017Hubble observes pitch black planet |
Pasadena CA (JPL) Sep 24, 2017
An ancient art form has taken on new shape at NASA's Jet Propulsion Laboratory in Pasadena, California.
Origami, the Japanese tradition of paper-folding, has inspired a number of unique spacecraft designs here. It's little wonder that it fascinates NASA engineers: origami can seem deceptively simple, hiding complex math within its creases.
Besides aesthetic beauty, it addresses a per ... more Las Cruces NM (SPX) Sep 21, 2017Demonstrator 3 linear aerospike ready to start tests New Delhi (IANS) Sep 21, 2017ISRO to resume satellite launches by December Bethesda MD (SPX) Sep 19, 2017Mechanisms are Critical to Space Vehicle Flight Success |
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by Staff Writers
Beijing (XNA) Sep 22, 2017
China's Mars probe will carry 13 types of payload, including six rovers, in its first mission to the planet, scheduled for 2020.
"The Mars exploration program is well underway," said Zhang Rongqiao, chief architect of the Mars mission, at the Beijing International Forum on Lunar and Deep-space Exploration, which opened Wednesday. "The payloads will be used to co ... more Beijing (XNA) Sep 22, 2017China's cargo spacecraft separates from Tiangong-2 space lab Beijing (AFP) Sept 20, 2017Work on China's mission to Mars 'well underway' Los Angeles CA (SPX) Sep 19, 2017Chinese company eyes development of reusable launch vehicle |
Riga, Latvia (SPX) Sep 20, 2017 The mining of resources contained in asteroids, for use as propellant, building materials or in life-support systems, has the potential to revolutionise exploration of our solar system. To make this concept a reality, we need to increase our knowledge of the very diverse population of accessible near-Earth asteroids (NEAs).
Last year, dozens of the world's leading asteroid scientists and a ... more Munich, Germany (SPX) Sep 21, 2017Hubble discovers a unique type of object in the Solar System Sydney, Australia (XNA) Sep 22, 2017First space mining transaction in 10 years Washington (UPI) Sep 22, 2017NASA'S OSIRIS-REx executes slingshot around Earth |
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White Sands Missile Range NM (SPX) Sep 21, 2017
A Lockheed Martin prototype laser weapon system proved that an advanced system of sensors, software and specialized optics can deliver decisive lethality against unmanned aerial vehicle threats.
In tests conducted with the U.S. Army's Space and Missile Defense Command in August, the 30-kilowatt class ATHENA (Advanced Test High Energy Asset) system brought down five 10.8' wingspan Outlaw un ... more Washington (UPI) Sep 20, 2017ATHENA laser testbed system successfully shoots down drones Washington (UPI) Aug 24, 2017DOD to invest $17M on laser weapons research in New Mexico Washington DC (AFNS) Jul 25, 2017'Eyes in space' and more powerful lasers will enhance US Army's arsenal |
Riyadh (AFP) Sept 24, 2017
A Yemen rebel missile heading towards Saudi Arabia was intercepted late Saturday, the Arab military coalition said, in the midst of nationwide celebrations to mark the founding of the kingdom.
The ballistic missile targeted Khamis Mushait, which houses the Saudi-led coalition's main airbase for its operations in Yemen, the official Saudi Press Agency quoted the coalition as saying.
It ad ... more Dallas TX (SPX) Sep 26, 2017PAC-3 MSE Test Successful from Remote Launcher Washington (UPI) Sep 25, 2017Lockheed Martin to replace USS Fitzgerald's SPY-1D AEGIS radar Washington (UPI) Sep 21, 2017Orbital ATK launches Patriot system target vehicle |
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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, disintegrat ... more Tucson AZ (SPX) Sep 15, 2017Cassini Spacecraft Demise Is Bittersweet for PSI's Hansen Sacramento CA (SPX) Sep 19, 2017Aerojet Rocketdyne propulsion guides Cassini to its Grand Finale at Saturn Boulder CO (SPX) Sep 14, 2017CU Boulder Scientists Ready for Cassini Mission to Saturn Grand Finale |
Tomsk, Russia (SPX) Sep 25, 2017
A research group consisting of scientists from Tomsk Polytechnic University, Germany and Venezuela proved vulnerability of a two-dimensional semiconductor gallium selenide in air. This discovery will allow manufacturing superconducting nanoelectronics based on gallium selenide, which has never been previously achieved by any research team in the world.
The study was published in Semiconduc ... more Washington DC (SPX) Sep 19, 2017A new kind of optical nanosensor uses torque for signal processing Richland WA (SPX) Sep 19, 2017New insights into nanocrystal growth in liquid Eindhoven, Netherlands (SPX) Aug 28, 2017'Nano-hashtags' could provide definite proof of Majorana particles |
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Frankfurt, Germany (SPX) Sep 21, 2017
Gravity waves form in the atmosphere as a result of destabilizing processes, for example at weather fronts, during storms or when air masses stroke over mountain ranges. They can occasionally be seen in the sky as bands of cloud. For weather forecast and climate models, however, they are mostly "invisible" due to their short wavelength.
The effects of gravity waves can only be taken into c ... more Washington DC (SPX) Sep 19, 2017GRACE Mission Making Plans for Final Science Data Collection Paris (ESA) Aug 28, 2017Granting weightless wishes Bozeman MT (SPX) Jul 26, 2017MSU gravitational physicist receives NASA award to explore extreme gravity and the universe |
Washington (UPI) Sep 20, 2017
Math is a language, and like a language, mathematics can be used to describe related phenomena. Recently, researchers at the University of Buffalo developed new math models to describe the ripple-like wave phenomena known as undular bore.
Undular bore involves the propagation of rapid oscillations. The ripple-like disturbance can occur in water or plasmas, on large or small scales. Undu ... more Beijing, China (SPX) Sep 25, 2017Quantum twisted Loong confirms the physical reality of wavefunctions Washington DC (UPI) Sep 18, 2017Physicists discover super stable tri-anion particle Vienna, Austria (SPX) Sep 15, 2017The beam of invisibility |
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Washington DC (SPX) Sep 22, 2017
Language acquisition in young children is apparently connected with their ability to detect patterns. In their learning process, they search for patterns in the data set that help them identify and optimize grammar structures in order to properly acquire the language. Likewise, online translators use algorithms through machine learning techniques to optimize their translation engines to produce ... more Pasadena CA (SPX) Sep 22, 2017Sorting molecules with DNA robots San Diego CA (SPX) Sep 25, 2017From self-folding robots to computer vision Manchester UK (SPX) Sep 21, 2017Scientists create world's first 'molecular robot' capable of building molecules |
New Delhi (AFP) Sept 24, 2017
Fighter jets, drone deals and shared concerns over Afghanistan's security look set to dominate the agenda when US Defense Secretary James Mattis visits India this week.
Mattis is scheduled to arrive late Monday and is set to meet Prime Minister Narendra Modi and his new defence minister, in the first visit by a top US official since Donald Trump became president in January.
"The United S ... more Blacksburg VA (SPX) Sep 21, 2017Landmark study suggests risks vary widely in drone-human impacts Washington DC (SPX) Sep 25, 2017Wanted: Novel Approaches for Detecting and Stopping Small Unmanned Air Systems Washington (UPI) Sep 21, 2017General Atomics wins $27 million contract for Grey Eagle drone support |
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