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The Case of the Martian Boulder Piles![]() Pasadena CA (JPL) Mar 07, 2018 This image was originally meant to track the movement of sand dunes near the North Pole of Mars, but what's on the ground in between the dunes is just as interesting! The ground has parallel dark and light stripes from upper left to lower right in this area. In the dark stripes, we see piles of boulders at regular intervals. What organized these boulders into neatly-spaced piles? In the Arctic back on Earth, rocks can be organized by a process called "frost heave." With frost heave, repeated ... read more |
Mars Express views moons set against Saturn's ringsParis (ESA) Mar 02, 2018 New images and video from ESA's Mars Express show Phobos and Deimos drifting in front of Saturn and background stars, revealing more about the positioning and surfaces of the Red Planet's mysterious ... more
Dyes for 'live' extremophile labeling will help discover life on MarsMoscow, Russia (SPX) Mar 02, 2018 Researchers from MIPT and their colleagues from Research Center Juelich (Germany) and Dmitry Mendeleev University of Chemical Technology of Russia have described a new method for studying microorgan ... more
NASA InSight mission to Mars arrives at launch siteVandenberg AFB CA (JPL) Feb 28, 2018 NASA's InSight spacecraft has arrived at Vandenberg Air Force Base in central California to begin final preparations for a launch this May. The spacecraft was shipped from Lockheed Martin Space, Den ... more
Curiosity tests a new way to drill on MarsPasadena CA (JPL) Mar 01, 2018 NASA's Mars Curiosity rover has conducted the first test of a new drilling technique on the Red Planet since its drill stopped working reliably. This early test produced a hole about a half-in ... more |
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| Previous Issues | Mar 06 | Mar 05 | Mar 02 | Mar 01 | Feb 28 |
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Opportunity Celebrates 5,000 Days on Mars, Snaps First 'Selfie'Pasadena CA (JPL) Feb 26, 2018 Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned about half way down the valley. This past week the rover exceede ... more
Seven ways Mars InSight is differentPasadena CA (JPL) Feb 23, 2018 NASA's Mars InSight lander team is preparing to ship the spacecraft from Lockheed Martin Space in Denver, where it was built and tested, to Vandenberg Air Force Base in California, where it will bec ... more
Nearly a Decade After Mars Phoenix Landed, Another LookPasadena CA (JPL) Feb 22, 2018 A recent view from Mars orbit of the site where NASA's Phoenix Mars mission landed on far-northern Mars nearly a decade ago shows that dust has covered some marks of the landing. The Phoenix l ... more
ExoMars Trace Gas Orbiter ready to start sniffing the methaneParis (ESA) Feb 22, 2018 Slowed by skimming through the very top of the upper atmosphere, ESA's ExoMars has lowered itself into a planet-hugging orbit and is about ready to begin sniffing the Red Planet for methane. T ... more
Opportunity Continues to Benefit from Dust Cleaning of the Solar PanelsPasadena CA (JPL) Feb 21, 2018 Opportunity is continuing the exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover is positioned on the north fork of a local flow channel about half way down th ... more |
![]() NASA's James Webb Space Telescope to Reveal Secrets of the Red Planet
Leaky Atmosphere Linked To Lightweight PlanetParis (ESA) Feb 13, 2018 The Red Planet's low gravity and lack of magnetic field makes its outermost atmosphere an easy target to be swept away by the solar wind, but new evidence from ESA's Mars Express spacecraft shows th ... more |
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Mars Rover Opportunity Reaches 5000 Sols On MarsPasadena CA (JPL) Feb 16, 2018 NASA's Mars Exploration Rover Opportunity keeps providing surprises about the Red Planet, most recently with observations of possible "rock stripes." The ground texture seen in recent images f ... more
Oppy Takes A Selfie To Mark Sol 5000Pasadena CA (JPL) Feb 16, 2018 The Sun will rise on NASA's solar-powered Mars rover Opportunity for the 5,000th time on Saturday, sending rays of energy to a golf-cart-size robotic field geologist that continues to provide revela ... more
Mars Opportunity Rover Energy Levels ImprovePasadena CA (JPL) Feb 13, 2018 Opportunity is continuing her exploration of "Perseverance Valley" on the west rim of Endeavour Crater. The rover has moved along the north fork of a local flow channel about half way down the ... more
Danish architect envisions life on MarsDubai (XNA) Feb 14, 2018 Could humans ever live on Mars? Award-winning architect gave a positive answer and even a timescale to this question: in 100 years. Bjarke Ingels, named by Time magazine in 2016 as among the " ... more
A Piece of Mars is Going HomePasadena CA (JPL) Feb 14, 2018 A chunk of Mars will soon be returning home. A piece of a meteorite called Sayh al Uhaymir 008 (SaU008) will be carried on board NASA's Mars 2020 rover mission, now being built at the agency's Jet P ... more |
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The moon formed inside a vaporized Earth synestia Davis CA (SPX) Mar 06, 2018
A new explanation for the Moon's origin has it forming inside the Earth when our planet was a seething, spinning cloud of vaporized rock, called a synestia. The new model led by researchers at the University of California, Davis and Harvard University resolves several problems in lunar formation and is published Feb. 28 in the Journal of Geophysical Research - Planets.
"The new work explai ... more |
Satellite will test plan for global China led satcom network Beijing (XNA) Mar 06, 2018
China Aerospace Science and Industry Corp, the nation's largest missile maker, will launch a satellite this year to demonstrate technologies for a vast space-based communications network capable of covering every corner on the Earth, including the Arctic and Antarctica.
Zhang Zhongyang, president of the CASIC Second Academy, said engineers are assembling the satellite and plan to place it ... more |
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Lessons from the Tunguska event Moscow (Sputnik) Mar 07, 2018
Russia's state emergency center has shared some of the most worrisome scenarios that presumably await planet Earth in the decades to come, and, most importantly, outlined how dangerous the contact with celestial bodies might turn out.
Large asteroids of up to one kilometer in diameter are feared to come into dangerous proximity to Earth in the coming years, "Antistikhiya" center of Russian ... more |
You are entering the Jovian Twilight Zone Pasadena CA (JPL) Mar 06, 2018
This image captures the swirling cloud formations around the south pole of Jupiter, looking up toward the equatorial region.
NASA's Juno spacecraft took the color-enhanced image during its eleventh close flyby of the gas giant planet on Feb. 7 at 7:11 a.m. PST (10:11 a.m. EST). At the time, the spacecraft was 74,896 miles (120,533 kilometers) from the tops of Jupiter's clouds at 84.9 degre ... more |
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Titan topographic map unearths cookie-cutter holes in moon's surface Ithaca NY (SPX) Jan 19, 2018
Using the now-complete Cassini data set, Cornell University astronomers have created a new global topographic map of Saturn's moon Titan that has opened new windows into understanding its liquid flows and terrain. Two papers, recently published in Geophysical Review Letters, describe the map and discoveries arising from it.
Creating the map took about a year, according to doctoral student ... more |
Lockheed Martin supports weather services with 2nd Series R weather satellite Cape Canaveral AFS FL (SPX) Mar 03, 2018
A newly launched satellite will augment the GOES-16 weather satellite and provide broad coverage with powerful new weather monitoring technology for meteorologists to provide life and property-saving forecasts. On Thursday, at 5:02 p.m. ET, NOAA's GOES-S weather satellite was launched aboard a United Launch Alliance Atlas V 541 rocket and has successfully established communications.
NOAA's ... more |
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Goddard licenses gear bearing tech to Bahari Energy for urban wind power Greenbelt MD (SPX) Mar 07, 2018
The Strategic Partnerships Office (SPO) at NASA's Goddard Space Flight Center in Greenbelt, Maryland, has signed a partially exclusive license agreement for gear bearing technology with Bahari Energy LLC, of Rockville, Maryland, for use in its Energy Wind Tower designed for the urban environment.
"NASA's gear bearing technology will allow significant improvement in our Wind Energy Towers e ... more |
Chemical sleuthing unravels possible path to forming life's building blocks in space Berkeley CA (SPX) Mar 06, 2018
Scientists have used lab experiments to retrace the chemical steps leading to the creation of complex hydrocarbons in space, showing pathways to forming 2-D carbon-based nanostructures in a mix of heated gases.
The latest study, which featured experiments at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab), could help explain the presence of pyrene, which is ... more |
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Cameroon startup launches drones for global market Douala (AFP) March 4, 2018
Talking fast and dreaming big, William Elong shows off the first "made in Cameroon" drone at his sixth-floor workshop in downtown Douala, minutes from the economic capital's Atlantic seafront.
The 25-year-old, known as a high-flyer after being named one of Forbes' most promising young Africans under 30, is enthusing about his new unmanned aerial drones and keen to promote his company and Afr ... more |
Queen's scientists crack 70-year-old mystery of how magnetic waves heat the Sun Belfast UK (SPX) Mar 06, 2018
Scientists at Queen's University Belfast have led an international team to the ground-breaking discovery that magnetic waves crashing through the Sun may be key to heating its atmosphere and propelling the solar wind.
The Sun is the source of energy that sustains all life on Earth but much remains unknown about it. However, a group of researchers at Queen's have now unlocked some mysteries ... more |
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NASA team outfits Orion for abort test with lean approach Houston TX (SPX) Mar 07, 2018
With the arrival of the Orion crew module to be used in the Ascent Abort-2 test at Johnson Space Center in Houston, the team is already at work with a lean, iterative development approach to minimize cost and ensure the flight test stays on schedule.
The approach involves considering how to do things differently, finding ways to execute elements of the buildup more efficiently and pushing ... more |
Unprecedentedly wide and sharp dark matter map Tokyo, Japan (SPX) Mar 04, 2018
A research team of multiple institutes, including the National Astronomical Observatory of Japan and University of Tokyo, released an unprecedentedly wide and sharp dark matter map based on the newly obtained imaging data by Hyper Suprime-Cam on the Subaru Telescope. The dark matter distribution is estimated by the weak gravitational lensing technique.
The team located the positions and le ... more |
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New method enables high-resolution measurements of magnetism Uppsala, Sweden (SPX) Feb 13, 2018
In a new article, published in Nature Materials, researchers from Beijing, Uppsala and Julich have made significant progress allowing very high resolution magnetic measurements. With their method it is possible to measure magnetism of individual atomic planes.
Magnetic nanostructures are used in a wide range of applications. Most notably, to store bits of data in hard drives. These structu ... more |
Exotic state of matter: An atom full of atoms Vienna, Austria (SPX) Mar 06, 2018
What is inside an atom, between the nucleus and the electron? Usually there is nothing, but why could there not be other particles too? If the electron orbits the nucleus at a great distance, there is plenty of space in between for other atoms. A "giant atom" can be created, filled with ordinary atoms. All these atoms form a weak bond, creating a new, exotic state of matter at cold temperatures, ... more |
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UTSA researchers want to teach computers to learn like humans San Antonio TX (SPX) Mar 06, 2018
A new study by Paul Rad, assistant director of the UTSA Open Cloud Institute, and Nicole Beebe, Melvin Lachman Distinguished Professor in Entrepreneurship and director of the UTSA Cyber Center for Security and Analytics, describes a new cloud-based learning platform for artificial intelligence (A.I.) that teaches machines to learn like humans.
"Cognitive learning is all about teaching comp ... more |
Satellite will test plan for global China led satcom network Beijing (XNA) Mar 06, 2018
China Aerospace Science and Industry Corp, the nation's largest missile maker, will launch a satellite this year to demonstrate technologies for a vast space-based communications network capable of covering every corner on the Earth, including the Arctic and Antarctica.
Zhang Zhongyang, president of the CASIC Second Academy, said engineers are assembling the satellite and plan to place it ... more |
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