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  Moscow (Sputnik) Dec 24, 2018 Russian cosmonauts Sergey Prokopyev and Oleg Artemyev will be questioned by the investigators as witnesses in the probe into a microfracture which was found on the body of the Soyuz MS-09 spacecraft, while it was docked to the International Space Station (ISS), a source in the aerospace industry told Sputnik on Friday. Prokopyev returned to the Earth on the Soyuz on Thursday. On the same day, a source said that both cosmonauts would be questioned in the case. Artemyev returned from the ISS in Octo ... read more |
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Elon Musk Lauds Brilliant Russian Rocket Engine RD-180 in Core of US' Atlas VLos Angeles (Sputnik) Dec 24, 2018 The reliable and relatively cheap RD-180 engine is designed by a Russian research and development company especially for the US Atlas carrier rockets, but there are reportedly plans to put them to u ... more 
Roscosmos selects super-heavy rocket concept designed for lunar flightsMoscow (Sputnik) Dec 24, 2018 The scientific and technical council of Russia's Space Corporation Roscosmos has chosen the variant proposed by the Progress Rocket and Space Center (SRC Progress) and the head of Roscosmos Dmitry R ... more 
Arianespace supports Drance and European defense with launch of CSO-1Evry, 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 ... more  
Getting a glimpse inside the moonEdmonton, 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, ... more |
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| Previous Issues | Dec 22 | Dec 21 | Dec 20 | Dec 19 | Dec 18 |
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Navigating NASA's first mission to the Trojan asteroidsGreenbelt 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 guar ... more 
NASA telescopes take a close look at the brightest comet of 2018Greenbelt MD (SPX) Dec 21, 2018 As the brilliant comet 46P/Wirtanen streaked across the sky, NASA telescopes caught it on camera from multiple angles. NASA's Hubble Space Telescope photographed comet 46P/Wirtanen on Dec. 13, ... more  
The C-Space Project Opens Mars Base as a Space Education FacilityJinchang, China (SPX) Dec 24, 2018 The C-Space Project recently unveiled its Mars Base set in the Gobi Desert, leaving many curious about its objectives. The C-Space Project, where the C stands for Community, Culture and Creativity, ... more  
First detection of rain over the ocean by navigation satellitesPotsdam, Germany (SPX) Dec 21, 2018 In order to analyse climate change or provide information on natural hazards, for example, it is important for researchers to gather knowledge about rain. Better knowledge of precipitation and its d ... more  
New Horizons Notebook: On Ultima's DoorstepLaurel MD (SPX) Dec 24, 2018 New Horizons carried out its last trajectory correction maneuver on approach to Ultima Thule last week, a short thruster burst to direct the spacecraft closer to its precise flyby aim point just 2,2 ... more |
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 NASA spacecraft hurtles toward historic New Year's flyby 
Teledyne e2v has provided New Horizons with two specialist image sensorsChelmsford, UK (SPX) Dec 21, 2018 The American space agency's New Horizons probe remains on course for its daring flyby of Ultima Thule between 29th December 2018 and 4th January 2019. When the mission sweeps past the 30km wid ... more  |
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Research reveals 'fundamental finding' about Earth's outer coreTallahassee 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 cond ... more 
New Materials Architectures Sought to Cool Hypersonic VehiclesWashington DC (SPX) Dec 21, 2018 Hypersonic vehicles fly through the atmosphere at incredibly high speeds, creating intense friction with the surrounding air as they travel at Mach 5 or above - five times faster than sound travels. ... more 
Astronomers identify cycle of disturbances at Jupiter's equatorLeicester, UK (SPX) Dec 21, 2018 Scientists at the University of Leicester and NASA's Jet Propulsion Laboratory predict next parting of Jupiter's veil of clouds for 2019. A regular pattern of unusual meteorological events at Jupite ... more  
NASA study finds sugars, key ingredient for life, can form in spaceWashington DC (Sputnik) Dec 21, 2018 A new study by NASA scientists has proven that sugar molecules - one of the building blocks of life - can form in conditions similar to those in outer space. The find provides further grist to the m ... more 
Baby Star's Fiery Tantrum Could Create Building Blocks of PlanetsWarwick 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 ... more |
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 Moscow (Sputnik) Dec 24, 2018 
Russian cosmonauts Sergey Prokopyev and Oleg Artemyev will be questioned by the investigators as witnesses in the probe into a microfracture which was found on the body of the Soyuz MS-09 spacecraft, while it was docked to the International Space Station (ISS), a source in the aerospace industry told Sputnik on Friday.
Prokopyev returned to the Earth on the Soyuz on Thursday. On the same d ... 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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 Pasadena 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 experienced a low-power fault, a mission clock fault and an up-loss timer fault.
Since the loss of signal, the team has been listening for the rover over a broad range of times, frequencies and polari ... 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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 Paris (ESA) Dec 21, 2018 
ESA astronaut Alexander Gerst returned to Earth earlier this week alongside NASA astronaut Serena Aunon-Chancellor and Roscosmos cosmonaut Sergei Prokopyev.
Returning in the same Soyuz MS-09 spacecraft that flew them to the International Space Station on 6 June 2018, the trio landed in the Kazakh steppe on 20 December at 05:06 GMT (06:06 CET).
Alexander is now flying directly to Colo ... more |
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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 ... 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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 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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 Exeter UK (SPX) Dec 19, 2018 
A "gold rush" of seabed mining could lead to unprecedented damage to fragile deep-sea ecosystems, researchers have warned.
With major decisions on the future of seabed mining expected in 2019-20, scientists and policy experts from the University of Exeter and Greenpeace have recommended a range of measures to prevent environmental damage.
They say deep-sea ecosystems currently need m ... more |
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 Denver CO (SPX) Dec 24, 2018 
At approximately 12,550 miles (20,200 km) up... turn left. You have arrived at a new era for the Global Positioning System (GPS).
A major milestone in the U.S. Air Force's plan to bring new technology and capabilities to the GPS constellation, the first Lockheed Martin (NYSE:LMT)-built GPS III satellite began "talking" with engineers and operators from ground control, as planned, following ... 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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 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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 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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 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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 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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 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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