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Breathtaking 12 minutes for Chang'e-4's landing![]() Beijing (XNA) Jan 04, 2019 Over about 12 dramatic minutes, China's Chang'e-4 probe descended and softly touched down on a crater on the far side of the moon on Thursday. Wu Weiren, chief designer of China's lunar exploration program, said Chang'e-3 landed on the Sinus Iridum, or the Bay of Rainbows, on the moon's near side, which is as flat as the north China plain, while the landing site of Chang'e-4 is as rugged as the high mountains and lofty hills of southwest China's Sichuan Province. Chinese space experts chose ... read more |
India's second moon mission postponed again - reportsMoscow (Sputnik) Jan 04, 2019 India's first moon mission, named Chandrayaan-1, took place back in 2008. The Chandrayaan-2 mission was scheduled to be launched on Thursday but has reportedly been postponed. India's second m ... more
Galaxy collision could send solar system flyingDurham UK (SPX) Jan 04, 2019 A nearby galaxy is hurtling towards the Milky Way on a collision course that could fling our solar system into interstellar space. New research led by astrophysicists at Durham University, UK, ... more
Chang'e-4 lands on largest crater in solar systemBeijing (XNA) Jan 04, 2019 China's Chang'e-4 lunar probe has made the first-ever soft landing on the far side of the moon. Experts believe that the precise landing will help prepare the country for its following lunar explora ... more
Swedish instrument has landed on the moonKiruna, Sweden (SPX) Jan 04, 2019 On January 3, 03:26 Swedish time, the Chinese Chang'E-4 spacecraft landed successfully on the far side of the Moon. The Swedish Institute of Space Physics (IRF) has developed one of the scientific i ... more |
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| Previous Issues | Jan 03 | Jan 02 | Jan 01 | Dec 31 | Dec 30 |
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New findings reveal the behavior of turbulence in the exceptionally hot solar coronaPlainsboro NJ (SPX) Jan 02, 2019 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 ... more
China spacecraft in position for first-ever landing on Moon's far sideBeijing (Sputnik) Jan 01, 2019 Orbiting the moon, China's Chang'e 4 lunar lander has moved into position in preparation for mankind's first landing on the far side of Earth's only natural satellite. In entering its planned ... more
Juno captures images of volcanic plumes on Jupiter's moon IoSan Antonio TX (SPX) Jan 01, 2019 A team of space scientists has captured new images of a volcanic plume on Jupiter's moon Io during the Juno mission's 17th flyby of the gas giant. On Dec. 21, during winter solstice, four of Juno's ... more
In first, NASA spaceship begins close orbit of asteroid BennuTampa (AFP) Jan 01, 2019 A NASA spacecraft set a new milestone Monday in cosmic exploration by entering orbit around an asteroid, Bennu, the smallest object ever to be circled by a human-made spaceship. ... more
Women will make up to half of Russia-US Moon flight simulation crewMoscow (Sputnik) Jan 01, 2019 Women will account for up to half of the crew that will be engaged in the second stage of a joint Russia-US project SIRIUS, which is designed to simulate the conditions of a flight to the Moon, Mark ... more |
![]() Early protostar already has a warped disk
Baby star's fiery tantrum could create building blocks of planetsWarwick UK (SPX) Jan 01, 2019 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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Beyond the black hole singularity with loop quantum gravityUniversity Park PA (SPX) Jan 01, 2019 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 phy ... more
The coolest experiment in the universePasadena CA (JPL) Jan 01, 2019 What's the coldest place you can think of? Temperatures on a winter day in Antarctica dip as low as -120+ F (-85+ C). On the dark side of the Moon, they hit -280+ F (-173+ C). But inside NASA's Cold ... more
Our universe: An expanding bubble in an extra dimensionUppsala, Sweden (SPX) Jan 01, 2019 Uppsala University researchers have devised a new model for the Universe - one that may solve the enigma of dark energy. Their new article, published in Physical Review Letters, proposes a new struc ... more
Cosmologists claim universe is riding on an expanding bubble in an extra dimensionWashington (UPI) Jan 01, 2019 Cosmologists at Uppsala University in Sweden have developed a new model for the structure of the universe. ... more
New insights into pion condensation and the formation of neutron starsTokyo, Japan (SPX) Jan 01, 2019 In 1973, Russian physicist A.B. Migdal predicted the phenomenon of pion condensation above a critical, extremely high - several times higher than that for normal matter - nuclear density. Although t ... more |
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New Ultima Thule Discoveries from NASA's New Horizons Laurel MD (SPX) Jan 04, 2019
Data from NASA's New Horizons spacecraft, which explored Kuiper Belt object Ultima Thule earlier this week, is yielding scientific discoveries daily.
"The first exploration of a small Kuiper Belt object and the most distant exploration of any world in history is now history, but almost all of the data analysis lies in the future," said Alan Stern of the Southwest Research Institute in Boul ... more |
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Galaxy collision could send solar system flying Durham UK (SPX) Jan 04, 2019
A nearby galaxy is hurtling towards the Milky Way on a collision course that could fling our solar system into interstellar space.
New research led by astrophysicists at Durham University, UK, predicts that the Large Magellanic Cloud (LMC) could hit the Milky Way in two billion years' time. The collision could occur much earlier than the predicted impact between the Milky Way and another n ... more |
ExoMars mission has good odds of finding life on Mars if life exists. Moscow (Sputnik) Jan 01, 2019
As Dr Dartnell pointed out, at this point it is unclear whether life actually exists on Mars; and if it does exist, it remains to be seen how similar this life may be to that on Earth.
While NASA's InSight spacecraft successfully landed on Mars and began studying its surface, Dr Lewis Dartnell, an astrobiologist and researcher at the University of Westminster, said that another upcoming mi ... more |
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China spacecraft in position for first-ever landing on Moon's far side Beijing (Sputnik) Jan 01, 2019
Orbiting the moon, China's Chang'e 4 lunar lander has moved into position in preparation for mankind's first landing on the far side of Earth's only natural satellite.
In entering its planned orbit on Sunday, the Chinese spacecraft will "prepare for the first-ever soft landing on the far side of the moon," stated the China National Space Administration, cited by the state-owned Xinhua medi ... more |
Webb Telescope wrapped in a mobile clean room Greenbelt MD (SPX) Jan 02, 2019
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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China launches six Yunhai-2 satellites for atmospheric environment research Jiuquan (XNA) Jan 01, 2019
China successfully sent six atmospheric environment research satellites and a test communication satellite into orbit Saturday.
They were launched by a Long March-2D rocket from the Jiuquan Satellite Launch Center in northwest China at 4:00 p.m.
The six Yunhai-2 satellites will be used to study atmospheric environment, monitor space environment, prevent and reduce disasters, and cond ... more |
Osiris-REX enters close orbit around asteroid Bennu Tucson AZ (SPX) Jan 01, 2019
At 2:43 p.m. EST on December 31, while many on Earth prepared to welcome the New Year, NASA's OSIRIS-REx spacecraft, 70 million miles (110 million kilometers) away, carried out a single, eight-second burn of its thrusters - and broke a space exploration record. The spacecraft entered into orbit around the asteroid Bennu, and made Bennu the smallest object ever to be orbited by a spacecraft.
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New findings reveal the behavior of turbulence in the exceptionally hot solar corona Plainsboro NJ (SPX) Jan 02, 2019
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 |
China's Chang'e-4 makes historic landing on moon's far side Beijing (AFP) Jan 03, 2019 A Chinese lunar rover landed on the far side of the moon on Thursday, in a global first that boosts Beijing's ambitions to become a space superpower. The Chang'e-4 probe touched down and sent a photo of the so-called "dark side" of the moon to the Queqiao satellite, which will relay communications to controllers on Earth, state broadcaster CCTV said. Beijing is pouring billions into its military-run space programme, with hopes of having a crewed space station by 2022, and of eventually sending humans to the moon. ... more |
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Webb Telescope wrapped in a mobile clean room Greenbelt MD (SPX) Jan 02, 2019
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 |
Genetic polymorphisms and zinc status Washington DC (SPX) Jan 01, 2019
Zinc is one of the essential components in the diet of all living organisms. It is the second most abundant biological trace element after iron. Zinc is of great importance in various metabolic functions and its deficiency can cause many problems.
It is involved in cellular metabolism, growth, development, cellular physiology, and immune function. Approximately 300 enzymes and 100 transcri ... more |
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Russian Soyuz Vehicles to Carry Out Record-Long Missions to ISS in 2019 Moscow (Sputnik) Jan 03, 2019
The duration of the longest mission to the ISS to date is 215 days, according to a source in the aerospace industry.
The Russian manned Soyuz spacecraft will perform record-long missions to the International Space Station (ISS), lasting for seven months, this year, a source in the aerospace industry told Sputnik.
"Soyuz MS-12 is to be launched on March 1 and is to land on October 3 w ... more |
Melting ice sheets release tons of methane into the atmosphere, study finds Bristol UK (SPX) Jan 04, 2019
Melting ice sheets release tons of methane into the atmosphere, study finds
The Greenland Ice Sheet emits tons of methane according to a new study, showing that subglacial biological activity impacts the atmosphere far more than previously thought.
An international team of researchers led by the University of Bristol camped for three months next to the Greenland Ice Sheet, sampling t ... more |
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Cold reminders of Earth's last great cold snap revealed in the deep Pacific Washington DC (SPX) Jan 04, 2019
Chilly reminders of a centuries-long cold snap can be found deep within the Pacific, a new study finds.
According to the results, ongoing cooling observed in Pacific deep-ocean temperatures indicates that the deep Pacific is still adjusting to the surface cooling that occurred during the Little Ice Age, which began nearly 1,000 years ago.
The common-era climate anomaly known as the L ... more |
New squeezing record at GEO600 gravitational-wave detector 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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