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  Houston TX (SPX) Dec 21, 2018 In the near future, crews will embark on multi-month missions to the Moon, and eventually Mars and beyond. All incredible adventures, however, have their hazards, and a major one for crews on long-duration spaceflights is the space radiation they will be exposed to during their missions. A new experiment aboard the International Space Station, The Growth of Large, Perfect Protein Crystals for Neutron Crystallography (Perfect Crystals) study, aims to help scientists find a way to deal with the prob ... read more |
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Mars Express gets festive: A winter wonderland on MarsParis (ESA) Dec 21, 2018 This image shows what appears to be a large patch of fresh, untrodden snow - a dream for any lover of the holiday season. However, it's a little too distant for a last-minute winter getaway: this fe ... more 
Over Six Months Without Word From OpportunityPasadena CA (JPL) Dec 24, 2018 Mars atmospheric opacity (tau) over the rover site remains at a storm-free range around 1.0. No signal from Opportunity has been heard since Sol 5111 (June 10, 2018). Opportunity likely experi ... more 
3D photogrammetric evidence for trace fossils at Vera Rubin Ridge, Gale Crater, MarsBuckingham UK (SPX) Dec 24, 2018 On sol 1922 and 1923, NASA's Mars Science Laboratory (MSL) rover (Curiosity) mission in Gale Crater, using its microscopic imager (MAHLI) returned over 84 images to Earth of enigmatic metallic dark- ... more 
Mars 2020 rover to capture sound on the Red PlanetAlleroed, Denmark (SPX) Dec 21, 2018 In February 2021, NASA's Mars 2020 Rover is scheduled to touch down on the Red Planet. The spacecraft will have the capability to capture imagery and sound as the Mars 2020 vehicle descends through ... more |
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| Previous Issues | Dec 25 | Dec 24 | Dec 22 | Dec 21 | Dec 20 |
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NASA's InSight takes its first selfiePasadena CA (JPL) Dec 12, 2018 NASA's InSight lander isn't camera-shy. The spacecraft used a camera on its robotic arm to take its first selfie - a mosaic made up of 11 images. This is the same imaging process used by NASA's Curi ... more 
NASA's InSight lander 'hears' wind on MarsTampa (AFP) Dec 7, 2018 Humans can now hear the haunting, low rumble of wind on Mars for the first time, after NASA's InSight lander captured vibrations from the breeze on the Red Planet, the US space agency said Friday. ... more 
NASA's Mars InSight Flexes Its ArmPasadena CA (JPL) Dec 07, 2018 New images from NASA's Mars InSight lander show its robotic arm is ready to do some lifting. With a reach of nearly 6 feet (2 meters), the arm will be used to pick up science instruments from ... more 
InSight's robotic arm ready for some lifting on MarsWashington (UPI) Dec 7, 2018 NASA's newest Mars lander InSight is slowly readying itself for its scientific mission. The newest images captured by the lander's camera, and shared by NASA, showcase the spacecraft's robotic arm. ... more 
Mars 2020 rover mission camera system 'Mastcam-Z' testing begins at ASUTempe AZ (SPX) Dec 06, 2018 Arizona State University research technician and Mars 2020 Mastcam-Z calibration engineer Andy Winhold waited patiently on the loading dock of ASU's Interdisciplinary Science and Technology Building ... more |
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 Over Five Months Without Word From Opportunity 
Life at home on Mars in a Big SandboxPasadena CA (JPL) Dec 03, 2018 With InSight safely on the surface of Mars, the mission team at NASA's Jet Propulsion Laboratory in Pasadena, California, is busy learning more about the spacecraft's landing site. They knew when In ... more  |
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Safely on Mars, InSight unfolds its arrays and snaps some picsWashington (AFP) Nov 29, 2018 After safely landing on Mars following its nearly seven month journey, NASA has released the first pictures taken by its InSight spacecraft, which has opened it solar arrays to charge batteries. ... more 
SpaceBok robotic hopper being tested at ESA's Mars YardWashington (UPI) Nov 28, 2018 SpaceBok, a robotic hopper, is currently undergoing tested in the European Space Agency's Mars Yard. On Wednesday, ESA released an image of the four-legged robot navigating cragged, red-tinged rocks. ... more  
NASA Hears MarCO CubeSats Loud and Clear from MarsPasadena CA (JPL) Nov 28, 2018 NASA's MarCO mission was built to see whether two experimental, briefcase-sized spacecraft could survive the trip to deep space, and the two CubeSats proved more than able. After cruising along behi ... more 
Mars Mole HP3 Arrives at the Red PlanetBonn, Germany (SPX) Nov 28, 2018 Just a few weeks from now, the German Aerospace Center's HP3 Mole will start hammering its way automatically into the subsoil of the Red Planet to measure its inner heat. "By participating in ... more
With InSight on Mars, Scientists Feel Earthly Relief, Get to WorkIthaca NY (SPX) Nov 28, 2018 After cruising for 205 days over 301 million miles, NASA's InSight spacecraft - a mission designed to probe beneath the surface of Mars - landed flawlessly Nov. 26 at Elysium Planitia. Cornell Unive ... more |
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 Edmonton, Canada (SPX) Dec 21, 2018 
New research from University of Alberta physicists provides the first-ever model of our Moon's rotational dynamics, taking into consideration its solid inner core. Their model helps to explain why, as seen from Earth, the Moon appears to wobble on its axis.
The answer, said physicist Mathieu Dumberry, lies in the complex geometry of the Moon's orbit, locked in what is known as a Cassini st ... more |
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 Beijing (Sputnik) Dec 24, 2018 
China on 22 December successfully launched the first satellite of its Hongyun project, which seeks to create a network of communication satellites on the low Earth orbit in order to provide stable internet connection to the country's remote regions, the state-owned China Aerospace Science and Industry Corporation (CASIC) said.
The satellite was launched atop the Long March-11 rocket at 07: ... more |
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 Greenbelt MD (SPX) Dec 21, 2018 
In science fiction, explorers can hop in futuristic spaceships and traverse half the galaxy in the blink of a plot hole. However, this sidelines the navigational acrobatics required in order to guarantee real-life mission success.
In 2021, the feat of navigation that is the Lucy mission will launch. To steer Lucy towards its targets doesn't simply involve programming a map into a spacecraf ... more |
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 Tampa (AFP) Dec 24, 2018 
A NASA spacecraft is hurtling toward a historic New Year's Day flyby of the most distant planetary object ever studied, a frozen relic of the early solar system called Ultima Thule.
Four billion miles (6.4 billion kilometers) away, the unmanned spaceship, New Horizons, is poised to zoom by at 12:33 am (0533 GMT) on January 1, at a distance of just 2,200 miles (3,500 kilometers) from Ultima T ... more |
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 Greenbelt MD (SPX) Dec 18, 2018 
New NASA research confirms that Saturn is losing its iconic rings at the maximum rate estimated from Voyager 1 and 2 observations made decades ago. The rings are being pulled into Saturn by gravity as a dusty rain of ice particles under the influence of Saturn's magnetic field.
"We estimate that this 'ring rain' drains an amount of water products that could fill an Olympic-sized swimming p ... more |
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 Tallahassee FL (SPX) Dec 21, 2018 
The Earth's core is an exceptionally difficult place to study. Its depths descend a staggering 2,900 kilometers - about the distance from New York City to Denver - and its extreme, otherworldly conditions are extraordinarily challenging to simulate in the lab.
For scientists like Florida State University Assistant Professor Mainak Mookherjee and his postdoctoral scholar Suraj Bajgain, whos ... more |
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 Moscow (Sputnik) Dec 25, 2018 
Dmitry Rogozin, the head of Russia's Roscosmos state corporation, may apply for US visa not earlier than in January 2019, as the program of the visit has not been prepared yet, a spokesperson for Roscosmos told Sputnik.
"The dates will be clear after the program [of the visit] is prepared. Based on this, it will be necessary to submit documents. Approximately, it will be in January," the s ... more |
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 Warwick UK (SPX) Dec 24, 2018 
A massive stellar flare on a baby star has been spotted by University of Warwick astronomers, shedding light on the origins of potentially habitable exoplanets.
One of the largest ever seen on a star of its type, the huge explosion of energy and plasma is around 10,000 times bigger than the largest solar flare ever recorded from our own Sun.
The discovery is detailed in a paper for t ... more |
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 Washington (UPI) Dec 24, 2018 
General Atomics and Raytheon have each been awarded contracts for support of the MQ-9 Reaper, one for sensors and the other for overall program support, that come to a total of more than $350 million.
The contracts, announced Friday by the Department of Defense, cover separate areas of sustainment for the unmanned aerial system used for surveillance and support of ground troops, though ... more |
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 Plainsboro NJ (SPX) Dec 24, 2018 
The sun defies conventional scientific understanding. Its upper atmosphere, known as the corona, is many millions of degrees hotter than its surface. Astrophysicists are keen to learn why the corona is so hot, and scientists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) have completed research that may advance the search.
The scientists found that form ... more |
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 Evry, France (SPX) Dec 24, 2018 
For its 11th and final launch of the year - and the third in 2018 with the Soyuz medium-lift launcher - Arianespace successfully orbited the CSO-1 military Earth observation satellite for the French CNES (Centre National d'Etudes Spatiales) space agency and the DGA (Direction generale de l'armement) defense procurement agency on behalf of the French Ministry of Defense.
The launch took pla ... more |
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 Greenbelt MD (SPX) Dec 21, 2018 
Before moving NASA's James Webb Space Telescope, and to assure that it's kept clean and safe, Webb got a very special wrapping treatment. The wrapping acts as a "mobile clean room," safeguarding the technological marvel from contaminants.
All satellites and observatories are created in clean rooms. Clean rooms filter out harmful contaminants, as even a speck of dust or a fingerprint could ... more |
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 Hannover, Germany (SPX) Dec 17, 2018 
The detection of Einstein's gravitational waves relies on highly precise laser measurements of small length changes. The kilometer-size detectors of the international network (GEO600, LIGO, Virgo) are so sensitive that they are fundamentally limited by tiny quantum mechanical effects.
These cause a background noise which overlaps with gravitational-wave signals. This noise is always presen ... more |
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 University Park PA (SPX) Dec 21, 2018 
Our first glimpses into the physics that exist near the center of a black hole are being made possible using "loop quantum gravity" - a theory that uses quantum mechanics to extend gravitational physics beyond Einstein's general theory of relativity.
Loop quantum gravity, originated at Penn State and subsequently developed by a large number of scientists worldwide, is opening up a new para ... more |
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 Paris (ESA) Dec 21, 2018 
Robots invaded the Sahara Desert for Europe's largest rover field test, taking place in a Mars-like part of Morocco. For two weeks three rovers and more than 40 engineers tested automated navigation systems at up to five different sites.
This marked the end of the first phase of the strategic research cluster on space robotics technologies, a scheme funded by the European Union's Horizon 2 ... more |
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Beijing (Sputnik) Dec 24, 2018
China on 22 December successfully launched the first satellite of its Hongyun project, which seeks to create a network of communication satellites on the low Earth orbit in order to provide stable internet connection to the country's remote regions, the state-owned China Aerospace Science and Industry Corporation (CASIC) said.
The satellite was launched atop the Long March-11 rocket at 07: ... more |
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