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  Washington DC (SPX) Jan 05, 2017 Impact craters expose the subsurface materials on the steep slopes of Mars. However, these slopes often experience rockfalls and debris avalanches that keep the surface clean of dust, revealing a variety of hues, like in this enhanced-color image from NASA's Mars Reconnaissance Orbiter, representing different rock types. The bright reddish material at the top of the crater rim is from a coating of the Martian dust. The long streamers of material are from downslope movements. Also revealed in ... read more |
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3-D images reveal features of Martian polar ice capsThree-dimensional subsurface images are revealing structures within the Martian polar ice caps, including previously obscured layering, a larger volume of frozen carbon dioxide contained in the sout ... more  
China Plans to Launch 1st Mars Probe by 2020 - State Council Information OfficeChina is planning to conduct the first orbiting and roving exploration of Mars by 2020, the country's State Council Information Office (SCIO) said Tuesday in a report. "China intends to execut ... more 
Odyssey recovering from precautionary pause in activityNASA's Mars Odyssey orbiter, which has been in service at Mars since October 2001, put itself into safe mode - a protective standby status - on Dec. 26, while remaining in communication with Earth. ... more 
Small Troughs Growing on Mars May Become 'Spiders'Erosion-carved troughs that grow and branch during multiple Martian years may be infant versions of larger features known as Martian "spiders," which are radially patterned channels found only in th ... more |
| Previous Issues | Jan 05 | Jan 04 | Jan 03 | Jan 02 | Jan 01 |
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Full go-ahead for building ExoMars 2020The first ExoMars mission arrived at the Red Planet in October and now the second mission has been confirmed to complete its construction for a 2020 launch. ESA and Thales Alenia Space signed ... more 
Opportunity performs several drives to ancient gullyOpportunity is making progress towards the next science objective of the extended mission. The rover is headed toward an ancient water-carved gully about a kilometer south of the rover's current loc ... more 
All eyes on Trump over MarsThe year 2016 has seen a rekindling of the human desire to conquer Mars, with public and private interests openly vying to take the first step on the Red Planet, possibly with a stopover on the Moon. ... more 
Skimming an alien atmosphereAfter the smooth arrival of ESA's latest Mars orbiter, mission controllers are now preparing it for the ultimate challenge: dipping into the Red Planet's atmosphere to reach its final orbit. T ... more  
Ceres: Water ice in eternal polar nightThe American Dawn space probe has been orbiting the asteroid Ceres between Mars and Jupiter since March 2015. Thanks to the two identical onboard cameras from the Max Planck Institute for Solar Syst ... more |
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 Bremen robot team successfully simulates Mars mission in Utah 
A Promising Spot for Life on MarsAs NASA's Curiosity rover makes its way up the central peak of Gale Crater, it has been gathering evidence from ancient lake beds and long ago groundwater environments that are promising to life. ... more  
Paris seeks high ground in fight to keep rats undergroundGazing upward to take in the majesty of the Eiffel Tower, visitors to Paris may be astonished to learn that a vicious war, pitting Man against Rat, is unfolding at their feet. ... more |
   China is planning missions to explore the far side of the Moon and to send robots to explore both lunar poles.
Plans to send astronauts to the Moon are also being discussed, according to Wu Yanhua, vice director of the China National Space Administration.
Wu told a press conference on Tuesday that work on the Chang'e-5 lunar mission, scheduled to make a soft landing on the Moon and r ... more Lunar sonic booms India Inc joins hands to bid for moon mission TeamIndus signs contract with ISRO for lunar mission |
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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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This week, astronauts are unloading more than 5,000 pounds of cargo and crew supplies from the Cygnus spacecraft to support dozens of science and research investigations. However, this shipment has special significance. This shipment arrived via an Antares rocket from the Mid-Atlantic Regional Spaceport's pad 0A at NASA's Wallops Flight Facility.
Rocket launches to the International Space ... moreOrbital cargo ship arrives at space station New Instrument on ISS to Study Ultra-Cold Quantum Gases Two Russians, one American blast off to ISS |
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Using a model similar to what meteorologists use to forecast weather on Earth and a computer simulation of the physics of evaporating ices, a new study published in the journal, Nature by York University's Professor John Moores, Department of Earth and Space Science and Engineering at York's Lassonde School of Engineering, has found evidence that snow and ice features previously only seen on Ear ... more Flying observatory makes observations of Jupiter previously only possible from space Exploring Pluto and the Wild Back Yonder Juno Captures Jupiter 'Pearl' |
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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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NASA's TIMED mission - short for Thermosphere, Ionosphere, Mesosphere Energetics and Dynamics - yielded a batch of new discoveries to end its 15th year in orbit. From a more precise categorization of the upper atmosphere's response to solar storms, to pinpointing the signatures of a fundamental behavior of carbon dioxide, TIMED's unique position and instruments, along with its decade-plus data r ... more Fossil fuel formation: Key to atmosphere's oxygen? Scientists use satellites to spot Svalbard avalanches Lockheed Martin Completes Assembly of NOAA's GOES-S Weather Satellite |
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As tech industry leaders gather for an annual extravaganza showcasing hot new products, political uncertainty is casting a cloud over the sector.
The election of Donald Trump and the Brexit referendum are among the factors weighing on the outlook. And a strong US dollar may cut into spending for many consumers around the world.
With the Consumer Electronics Show kicking off this week in ... more NASA Assigns Upcoming Space Station Crew Members Space station battery replacements to begin New Year's Eve Launch of Russia's new progress spacecraft set for February 2 |
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What 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 to consider what this reveals about their planets.
In results presented this week at the American Astronomical Society (AAS) meeting in Grapevine, Texas, astronomer Johanna Teske explained, "our ... more The blob can learn and teach Searching a sea of 'noise' to find exoplanets - using only data as a guide Microlensing Study Suggests Most Common Outer Planets Likely Neptune-mass |
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  A small propeller-driven drone has stayed aloft for more than two days and nights, achieving the world duration record for its class.
The U.S. Defense Advanced Research Projects Agency said the flight by the VA001 was conducted in late November and early December at at testing center in New Mexicos and "for nearly 56 hours, the plane flew at an altitude between 6,500 feet and 7,500 feet ... more General Atomics contracted for MQ-9 sale to Spain General Atomics to perform Reaper, Predator support services Tiny spy drones no match for Repellent-1 mobile anti-drone net |
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The Space Science Institute was awarded a grant from the Moore Foundation that will provide 1.26 million solar viewing glasses and other resources for 1,500 public libraries across the nation. They will serve as centers for eclipse education and viewing for their communities.
The libraries will be selected through a registration process managed by the STAR Library Education Network (STAR_N ... more Preparing for the August 2017 Total Solar Eclipse Giving the Sun a brake Perspectives on magnetic reconnection |
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 SpaceX says it has determined the cause of a launchpad explosion that destroyed a satellite in September and is ready to start launches again as early as Sunday.
An unmanned SpaceX Falcon 9 rocket exploded September 1 in Cape Canaveral, destroying a satellite that Facebook planned to use to beam high-speed internet to Africa.
That marked a setback for the California-based private space f ... more Arianespace to launch JCSAT-17 for SKY Perfect JSAT India to develop large scale solid fuel mixer Mission contracts secure Commercial Crew operations for coming years |
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Approximately 359 million light-years away from Earth, there is a galaxy with an innocuous name (PGC 1000714) that doesn't look quite like anything astronomers have observed before. New research provides a first description of a well-defined elliptical-like core surrounded by two circular rings - a galaxy that appears to belong to a class of rarely observed, Hoag-type galaxies. This work was don ... more Cosmic Source Found For Mysterious 'fast Radio Burst' The Mystery of Part-Time Pulsars How far away is that galaxy |
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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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About 150 hours of observing time on the 1,000-ft radio telescope at the Arecibo Observatory in Puerto Rico over the course of the last several years have been devoted to determining whether the most fundamental constant in physics really is constant.
The target is the so-called fine structure constant, usually known as alpha, which describes the electromagnetic interaction between element ... more Arecibo Observatory Casts New Light on Cosmic Microwave Background Arecibo Data Crucial to Understanding Quasars' Brightness First experimental proof of a 70 year old physics theory |
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  Chinese tech giant Huawei is adding Amazon's artificial intelligence application Alexa to its flagship smartphone for its US launch.
The number three global smartphone brand, Huawei announced at this week's Consumer Electronics Show that its Mate 9 handset would include the personal digital assistant developed by Amazon.
The Mate 9, a large-screen "phablet" marketed as a rival to the big ... more Fractional calculus helps control systems hit their mark Fractional disturbance observers could help machines stay on track Smart tech: This year's CES big on artificial intelligence |
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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 ... moreBeijing's space program soars in 2016China Plans to Launch 1st Mars Probe by 2020 - State Council Information OfficeChina to expand int'l cooperation on space sciences |
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