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  Pasadena CA (JPL) Feb 21, 2017 Opportunity is located on the rim of Endeavour crater, about to leave the rim and get back on the plains of Meridiani. The rover is not leaving the crater, just setting up for faster progress south along the rim toward the next major scientific objective, the gully now less than a kilometer away. Opportunity completed the last in-situ (contact) measurements on Sol 4638 (Feb. 9, 2017). The rover collected a Microscopic Image (MI) mosaic of the surface outcrop and then placed the Alpha P ... read more |
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Dawn discovers evidence for organic material on CeresNASA's Dawn mission has found evidence for organic material on Ceres, a dwarf planet and the largest body in the main asteroid belt between Mars and Jupiter. Scientists using the spacecraft's visibl ... more 
Minor planet named BernardA minor planet in the Solar System will officially be known as Bernardbowen after Australian citizen science project theSkyNet won a competition to name the celestial body. The minor planet wa ... more 
Researchers pinpoint watery past on MarsResearchers from Trinity College Dublin have discovered a patch of land in an ancient valley on Mars that appears to have been flooded by water in the not-too-distant past. In doing so, they have pi ... more 
Scientists say Mars valley was flooded with water not long agoResearchers have discovered the signature of periodic groundwater flooding in a Martian valley - further evidence that water flowed on Mars in the not-so-distant past. ... more |
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| Previous Issues | Feb 22 | Feb 21 | Feb 20 | Feb 18 | Feb 17 |
 
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Opportunity passes 44 kilometers of surface travel after 13 yearsOpportunity is located on the rim of Endeavour Crater. The rover is making progress towards the next major scientific objective, the gully less than a kilometer south of the current location. ... more 
Scientists shortlist three landing sites for Mars 2020Participants in a landing site workshop for NASA's upcoming Mars 2020 mission have recommended three locations on the Red Planet for further evaluation. The three potential landing sites for N ... more 
Angling up for Mars scienceESA's latest Mars orbiter has moved itself into a new path on its way to achieving the final orbit for probing the Red Planet. The ExoMars Trace Gas Orbiter arrived last October on a multiyear missi ... more 
Mars Reconnaissance Orbiter plays crucial role in search for landing sitesAt an international workshop this week about where NASA's next Mars rover should land, most of the information comes from a prolific spacecraft that's been orbiting Mars since 2006. Observatio ... more 
ISRO saves its Mars mission spacecraft from eclipseScientists from Indian Space Research Organization (ISRO) have successfully executed crucial orbital maneuvering on Mars spacecraft to give it another lease of life. The Mission was facing imm ... more 
Swirling spirals at the north pole of MarsA new mosaic from ESA's Mars Express shows off the Red Planet's north polar ice cap and its distinctive dark spiralling troughs. The mosaic was generated from 32 individual orbit 'strips' captured b ... more |
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 Curiosity rover sharpens paradox of ancient Mars 
Opportunity Takes Advantage of her Location to do a Mini Science CampaignOpportunity is located on the rim of Endeavour Crater, heading south. The rover is trying to make progress towards the next major scientific objective, the gully about a kilometer south of the ... more 
'Curiosity' exposes low CO2 level in Mars' primitive atmosphereThe CO2 level in Mars' primitive atmosphere 3.5 billion years ago was too low for sediments, such as those found by NASA's Curiosity exploration vehicle in areas like the Gale Crater on the planet's ... more 
UAE Aims to Launch Its First Ever Mars Mission in 2020The United Arab Emirates has set an ambitious goal of sending nation's first mission to Mars in 2020, launching its unmanned orbiter from Japan's space center. The unmanned orbiter Hope, desig ... more 
UH research finds evidence of 2 billion years of volcanic activity on MarsAnalysis of a Martian meteorite found in Africa in 2012 has uncovered evidence of at least 2 billion years of volcanic activity on Mars. This confirms that some of the longest-lived volcanoes in the ... more |
  
ISRO has started a series of ground tests for testing the performance of sensors and actuators for soft landing of the Lander on the lunar surface.
India Space Research Organization (ISRO) has selected Russian company JSC Isotope for supply of Radionuclide curium-244 (Cm-244) that enables sources to determine chemical composition of any rocks and soils.
"Supplied by JSC Isotope sourc ... more Complete Lunar-cy: The Earth Has Sprayed the Moon With Oxygen for Billennia Private Space Race Heats Up, Moon Landing Expected in Late 2017 LunaH-Map CubeSat to map the Moon's water deposits |
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China plans to launch Shijian-13, its first high-throughput communications satellite, in April, the China Academy of Space Technology (CAST) said Friday.
The 4.6-tonne satellite, with a message capacity of more than 20 GB, will be carried into orbit by a Long March-3B carrier rocket, according to the CAST.
An increase in satellite throughput will provide better access to the Internet ... more Chinese cargo spacecraft set for liftoff in April China looks to Mars, Jupiter explorationChina's first cargo spacecraft to leave factory |
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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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A mission to examine the habitability of Jupiter's ocean-bearing moon Europa is taking one step closer to the launchpad, with the recent completion of a major NASA review.
On Feb. 15, NASA's Europa multiple-flyby mission successfully completed its Key Decision Point-B review. This NASA decision permits the mission to move forward into its preliminary design phase, known as "Phase B," begin ... more Juno to remain in current orbit at Jupiter NASA receives science report on Europa lander concept New Horizons Refines Course for Next Flyby |
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On Feb. 17, 2005, NASA's Cassini spacecraft was making the first-ever close pass over Saturn's moon Enceladus as it worked through its detailed survey of the planet's icy satellites. Exciting, to be sure, just for the thrill of exploration. But then Cassini's magnetometer instrument noticed something odd. Since NASA's two Voyager spacecraft made their distant flybys of Enceladus about 20 years p ... more Close views show Saturn's Rings in unprecedented detail Cassini captures stunning view of Saturn moon Daphnis Catching Cassini's call |
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Atmospheric river storms are hailed as drought-busters when they bring needed rain and snow, but they have a well-known dark side: damaging floods. A new NASA study documents a second destructive force in these storms: high winds.
The study shows that atmospheric rivers were associated with almost half of the most extreme mid-latitude windstorms globally for the past 20 years, doing billio ... more Airbus to develop payload for first Franco-German Earth observation satellite Sentinel-2 teams prepare for space Earth Science on the Space Station continues to grow |
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Russia's Korolev Rocket and Space Corporation Energia hopes to be the first to offer space tourism around the Moon aboard the Soyuz spacecraft by 2021-2022.
First round-the-Moon flights should be possible for space tourists aboard the Soyuz spacecraft in 2021-2022, Vladimir Solntsev, the head of Russia's Korolev Rocket and Space Corporation (RSC) Energia, told Sputnik.
"We are speaki ... more Study: People don't want their future revealed Art and space enter a new dimension NASA selects proposals for first-ever Space Technology Research Institutes |
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Arizona State University astronomer Adam Schneider and his colleagues are hunting for an elusive object lost in space between our sun and the nearest stars. They are asking for your help in the search, using a new citizen-science website called Backyard Worlds: Planet 9.
Astronomers have found evidence for a ninth planet in our solar system. The evidence comes from studying the orbits of o ... more Prediction: More gas-giants will be found orbiting Sun-like stars From Rocks, Evidence of a 'Chaotic Solar System' Ultracool Dwarf and the Seven Planets |
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Faced with the risk of drones being used to snoop or carry out attacks on French soil, the air force is showing its claws.
At Mont-de-Marsan in southwestern France a quartet of fearsome golden eagles is being trained to take out unmanned aircraft in mid-flight.
The roar of a departing Rafale fighter jet gives way to the buzz of a drone lifting into the air on a runway at the air base, so ... more Leonardo supplying radars for Patroller drones Ukroboronprom presents modified Phantom unmanned vehicle Milrem displays THeMIS modular unmanned ground vehicle |
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Today, ground control in Belgium switched off a package that had been continuously watching the Sun from the International Space Station for nine years. 'Solar' has been measuring most of the radiation emitted by our closest star across the electromagnetic spectrum. Built to run for only 18 months, it was still working until today - exceeding all expectations.
Solar's observations are impr ... more What happened to the sun over 7,000 years ago? NASA Scientist Studies Whether Solar Storms Cause Animal Beachings Friday Night's Deep Penumbral Lunar Eclipse |
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An unmanned cargo ship packed with food and supplies for astronauts arrived safely at the International Space Station Thursday, a day after SpaceX aborted the process due to a GPS problem.
This time, the Dragon cargo ship made a "perfect approach to the capture point," a NASA commentator said, and was grabbed by the station's robotic arm at 5:44 am (1044 GMT).
Astronauts Thomas Pesquet o ... more Russian Aviation Company S7 Group restructures Russia successfully launches space freighter after crash Energia to make 2 modifications of Federatsiya spaceship |
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NASA's Fermi Gamma-ray Space Telescope has found a signal at the center of the neighboring Andromeda galaxy that could indicate the presence of the mysterious stuff known as dark matter.
The gamma-ray signal is similar to one seen by Fermi at the center of our own Milky Way galaxy.
Gamma rays are the highest-energy form of light, produced by the universe's most energetic phenomena. ... more Examining exploding stars through the atomic nucleus Intergalactic unions more devastating than we thought The brightest, furthest pulsar in the Universe |
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Our Galaxy's gravitational field limits the accuracy of astrometric observations of distant objects. This is most clearly appeared for objects that are visually located behind the central regions of the Galaxy and the Galactic plane, where the deviation can be up to several dozen microarcseconds.
And, more importantly, the effect of this gravitational "noise" cannot be removed. This means ... more New method uses heat flow to levitate variety of objects Increasing the sensitivity of next-generation gravitational wave detectors New laser technology from Hannover enables more sensitive gravitational-wave detectors |
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The Phoenix cluster is an enormous accumulation of about 1,000 galaxies, located 5.7 billion light years from Earth. At its center lies a massive galaxy, which appears to be spitting out stars at a rate of about 1,000 per year. Most other galaxies in the universe are far less productive, squeaking out just a few stars each year, and scientists have wondered what has fueled the Phoenix cluster's ... more Black-hole-powered jets forge fuel for star formation Changes of supermassive black hole in the center of NGC 2617 galaxy Why it will take supercomputers, AI to solve time travel conundrum |
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Robotics engineers often find their inspiration from nature. For six-legged robots, a nature-inspired gait proved an impediment to maximum speed.
Researchers at the University of Lausanne and Swiss Federal Institute of Technology, UNIL and EPFL, wanted to find out if there was a faster way for their insect-inspired robot to scurry.
Most insects walk with a tripod gait, keeping th ... more Now you can 'build your own' bio-bot How algorithms secretly run the world Will androids dream of quantum sheep? |
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China plans to launch Shijian-13, its first high-throughput communications satellite, in April, the China Academy of Space Technology (CAST) said Friday.
The 4.6-tonne satellite, with a message capacity of more than 20 GB, will be carried into orbit by a Long March-3B carrier rocket, according to the CAST.
An increase in satellite throughput will provide better access to the Internet ... moreChinese cargo spacecraft set for liftoff in AprilChina looks to Mars, Jupiter explorationChina's first cargo spacecraft to leave factory |
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