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  Haifa, Israel (SPX) Jan 10, 2017 The Moon, and the question of how it was formed, has long been a source of fascination and wonder. Now, a team of Israeli researchers suggests that the Moon we see every night is not Earth's first moon, but rather the last in a series of moons that orbited the Earth in the past. The findings by the team of researchers from the Technion-Israel Institute of Technology and the Weizmann Institute of Science are published this week in Nature Geoscience. The newly proposed theory by researchers Assistan ... read more |
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How a moon slows the decay of Pluto's atmospherePluto's relationship with its moon Charon is one of the more unusual interactions in the solar system due to Charon's size and proximity. It's more than half of Pluto's diameter and orbits only 12,0 ... more  
VLT to Search for Planets in Alpha Centauri SystemESO has signed an agreement with the Breakthrough Initiatives to adapt the Very Large Telescope instrumentation in Chile to conduct a search for planets in the nearby star system Alpha Centauri. Suc ... more  
ELFI: Engine for Likelihood-Free Inference facilitates more effective simulationThe Engine for Likelihood-Free Inference is open to everyone, and it can help significantly reduce the number of simulator runs. Researchers have succeeded in building an engine for likelihood ... more  
APL provides key instruments for NASA dual Discovery MissionsScientists and engineers at the Johns Hopkins University Applied Physics Laboratory will provide instruments on NASA's two newest missions, Lucy and Psyche, which will explore, respectively, six of ... more |
| Previous Issues | Jan 09 | Jan 07 | Jan 06 | Jan 05 | Jan 04 |
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New Year yields interesting bright soil for Opportunity roverOpportunity is located on the rim of Endeavour crater, heading south along the rim. The near-term plan is to reach a valley called "Willamette" where grooves are seen in orbital imagery. Just ... more 
Lowell Observatory to renovate Pluto discovery telescopeThe instrument at Lowell Observatory used by Clyde Tombaugh to discover Pluto will soon undergo renovation. The year-long project, set to begin on January 12, will include restoration of both the hi ... more 
Could dark streaks in Venusian clouds be microbial lifeThe question of life on Venus, of all places, is intriguing enough that a team of U.S. and Russian scientists working on a proposal for a new mission to the second planet - named Venera-D - are cons ... more 
Hubble detects 'exocomets' taking the plunge into a young starInterstellar forecast for a nearby star: Raining comets! NASA's Hubble Space Telescope has discovered comets plunging onto the star HD 172555, which is a youthful 23 million years old and resides 95 ... more
Lockheed Martin to build NASA's trojan asteroid explorer LucyLockheed Martin has been selected to design, build and operate the spacecraft for NASA's Lucy mission. One of NASA's two new Discovery Program missions, Lucy will perform the first reconnaissance of ... more |
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 Solar storms could spark soils at moon's poles 
Between a rock and a hard place: can garnet planets be habitableWhat makes a rocky planet Earth-like? Astronomers and geoscientists have joined forces using data from the Sloan Digital Sky Survey (SDSS) to study the mix of elements in exoplanet host stars, and t ... more 
Flying observatory makes observations of Jupiter previously only possible from spaceFor the first time since the twin Voyager spacecraft missions in 1979, scientists have produced far-infrared maps of Jupiter using NASA's Stratospheric Observatory for Infrared Astronomy, SOFIA. The ... more |
  
In the decade to come Russia will face strong competition from China for the commercial launch of satellites for developing countries, according to Ivan Moiseev, director of the Institute of Space Policy."China is trying to expand its space launching services, developing new boosters for different segments of the market," Moiseev told RIA Novosti.
"It has constructed a new spacecraft launc ... more Vega And Gokturk-1A are present for next Arianespace lightweight mission Antares Rides Again Four Galileo satellites are "topped off" for Arianespace's milestone Ariane 5 launch from the Spaceport |
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Opportunity is located on the rim of Endeavour crater, heading south along the rim. The near-term plan is to reach a valley called "Willamette" where grooves are seen in orbital imagery.
Just before the holidays, the rover encountered some difficult, steep terrain. As the rover tried to advance up 20-degree slopes, the wheels began to dig up the soil and progress slowed to a near stop.
... more Hues in a Crater Slope 3-D images reveal features of Martian polar ice caps Odyssey recovering from precautionary pause in activity |
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Powerful solar storms can charge up the soil in frigid, permanently shadowed regions near the lunar poles, and may possibly produce "sparks" that could vaporize and melt the soil, perhaps as much as meteoroid impacts, according to NASA-funded research. This alteration may become evident when analyzing future samples from these regions that could hold the key to understanding the history of the m ... more How the Moons That Came Before Collided to Form the Moon China plans probes to far side, poles of Moon Lunar sonic booms |
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The instrument at Lowell Observatory used by Clyde Tombaugh to discover Pluto will soon undergo renovation. The year-long project, set to begin on January 12, will include restoration of both the historic telescope and the wooden dome that houses it. While the telescope will be removed from the dome during this work, the dome will be open from time to time for public tours as work allows.
... more Flying observatory makes observations of Jupiter previously only possible from space How a moon slows the decay of Pluto's atmosphere York U research identifies icy ridges on Pluto |
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Interstellar forecast for a nearby star: Raining comets! NASA's Hubble Space Telescope has discovered comets plunging onto the star HD 172555, which is a youthful 23 million years old and resides 95 light-years from Earth.
The exocomets - comets outside our solar system - were not directly seen around the star, but their presence was inferred by detecting gas that is likely the vaporized r ... more Between a rock and a hard place: can garnet planets be habitable VLT to Search for Planets in Alpha Centauri System Could dark streaks in Venusian clouds be microbial life |
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Major construction is complete on NASA's largest new Space Launch System structural test stand, and engineers are now installing equipment needed to test the rocket's biggest fuel tank.
The stand is critical for ensuring SLS's liquid hydrogen tank can withstand the extreme forces of launch and ascent on its first flight, and later on the second flight, which will carry up to four astronaut ... more Weather delays resumption of SpaceX's rocket launches Arianespace to launch Intelsat 39 Arianespace to launch JCSAT-17 for SKY Perfect JSAT |
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China wants to develop "strength and size" in its space program, a China National Space Administration official said last week. In the next five years, the country plans to speed up the development of its space program. China wants to become the first country to carry out a controlled landing of a probe on the far side of the moon in 2018. China also has plans to launch its first probe to the pl ... more Beijing's space program soars in 2016 China Plans to Launch 1st Mars Probe by 2020 - State Council Information Office China to expand int'l cooperation on space sciences |
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The White House has published a 25-page report on 'National Near-Earth Object Preparedness Strategy,' detailing preparations in the event that a celestial object such as a 'killer asteroid' is found to be on a collision course with Earth.The report was written by the Interagency Working Group (IWG) for Detecting and Mitigating the Impact of Earth-bound Near-Earth Objects (DAMIEN).
The docu ... more NASA Selects Two Missions to Explore the Early Solar System Psyche to offer unique look at early terrestrial planet formation ASU Spectrometer to Fly on New Nasa Mission to Distant 'Trojan' Asteroids |
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Britain's Ministry of Defense has awarded MBDA and other industry partners a $36 million contract to produce a Laser Directed Energy Weapon demonstrator.
The contract, which aims to allow Britain's first laser weapon to enter service by the mid-2020s, will task contractors to assess the technology's capabilities. Project leaders hope to demonstrate the system in 2019.
"The U.K. h ... more U.S. Air Force issues RFP for aircraft laser weaponsNorthrop Grumman to develop next-gen fighter laser system UK to start laser gun program |
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South Korea is committed to deploying an advanced US missile defense system this year despite opposition from China, a minister said Wednesday, even as opposition lawmakers headed to Beijing with a different message.
Seoul and Washington agreed to deploy the Terminal High Altitude Area Defense (THAAD) system in the South after a string of North Korean nuclear and missile tests - prompting s ... more US can defend itself from N.Korea missile attack: Pentagon Unidentified country orders Patriot system upgrade MBDA submits proposal for TLVS development in Germany |
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Cassini is now ring-grazing, but its orbital path earlier this year sent the NASA probe high above Saturn's north pole. In late September, the vantage revealed the pole fully illuminated by the sun's rays.
The probe used the opportunity to photograph the sun-soaked north pole with its wide-angle camera. Recently, NASA shared the image online.
The summer sun shining on Saturn's no ... more Cassini offers a crash course in ring world orbital mechanics Saturn's bulging core implies moons younger than thoughtCassini Makes First Ring-Grazing Plunge |
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A few nanoscale adjustments may be all that is required to make graphene-nanotube junctions excel at transferring heat, according to Rice University scientists. The Rice lab of theoretical physicist Boris Yakobson found that putting a cone-like "chimney" between the graphene and nanotube all but eliminates a barrier that blocks heat from escaping.
The research appears in the American Chemi ... more The researchers created a tiny laser using nanoparticles Nanoscale 'conversations' create complex, multi-layered structures Going green with nanotechnology |
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Researchers have found a way to improve atom interferometers, the most common and precise tool for measuring gravity.
Atom interferometers measure difference in wave characteristics between atomic matter. They rely on an exotic state of matter called Bose-Einstein condensates. Researchers in MIT have found a way to improve the precision of atom interferometers by augmenting the condensa ... more A population of neutron stars can generate gravitational waves continuously LISA Pathfinder's pioneering mission continues Magnetic mirror could shed new light on gravitational waves |
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The Laser Interferometer Gravitational-wave Observatory (LIGO) broke the news almost one year ago when the first-ever direct observation of gravitational waves was announced. Now LIGO scientists hope that this year could yield even more breakthrough findings in astronomy.
On November 30, LIGO resumed its search for gravitational waves when it was switched from engineering test runs to scie ... more Arecibo Observatory Casts New Light on Cosmic Microwave Background Deepest X-ray image ever reveals black hole treasure trove Venerable Radio Telescope Sets Standard for Universal Constant |
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The Engine for Likelihood-Free Inference is open to everyone, and it can help significantly reduce the number of simulator runs.
Researchers have succeeded in building an engine for likelihood-free inference, which can be used to model reality as accurately as possible in a simulator. The engine may revolutionise the many fields in which computational simulation is utilised.
This dev ... more Brazil orders remote-controlled weapon stations from Elbit Baidu family robot a Chinese spin on Amazon Echo Fractional calculus helps control systems hit their mark |
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Textron has received a $206 million contract to perform sustainment services for the U.S. Army's Shadow tactical unmanned aircraft system.
Support services covered in the contract include engineering, logistics, field service operations, depot materiel repair and post-productions software support. Textron officials say the agreement bolsters its ties with the Army and its fleet of 117 S ... more U.S. Army engineers use 3D printing for small drone Small drone achieves flight endurance record Embry-Riddle offers free online course on FAA regulations for UAVs |
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