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Lifting the veil on star formation in the Orion Nebula![]() Moffett Field CA (SPX) Jan 08, 2019 The stellar wind from a newborn star in the Orion Nebula is preventing more new stars from forming nearby, according to new research using NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA), whose science operations are managed by the Universities Space Research Association. This is surprising because until now, scientists thought that other processes, such as exploding stars called supernovae, were largely responsible for regulating the formation of stars. But SOFIA's observations su ... read more |
Hubble takes gigantic image of the Triangulum GalaxyGarching, Germany (SPX) Jan 08, 2019 The NASA/ESA Hubble Space Telescope has captured the most detailed image yet of a close neighbour of the Milky Way - the Triangulum Galaxy, a spiral galaxy located at a distance of only three millio ... more
TESS discovers its third new planet, with longest orbit yetBoston MA (SPX) Jan 08, 2019 NASA's Transiting Exoplanet Survey Satellite, TESS, has discovered a third small planet outside our solar system, scientists announced this week at the annual American Astronomical Society winter me ... more
UA student simulates thousands of black holes to test EinsteinTucson AZ (SPX) Jan 08, 2019 Lia Medeiros, a doctoral student at the University of Arizona, is developing mathematical models that will allow researchers to pit Einstein's general theory of relativity against the most powerful ... more
Scientists expect breakthrough findings on lunar far sideBeijing (XNA) Jan 05, 2019 China's Chang'e-4 probe has landed on the South Pole-Aitken (SPA) Basin on the far side of the moon, regarded as a virgin territory by scientists expecting important discoveries. "The far side ... more |
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| Previous Issues | Jan 07 | Jan 04 | Jan 03 | Jan 02 | Jan 01 |
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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
Poor timing to diminish intensity of Quadrantid meteor shower in U.S.Washington (UPI) Jan 3, 2019 The Quadrantids arrive in the skies each year in the first week of January. The shower often produces an abundance of shooting stars, as many as a 100 per hour during its peak. ... more
Next up: Ultracold simulators of super-dense starsHouston TX (SPX) Jan 04, 2019 Rice University physicists have created the world's first laser-cooled neutral plasma, completing a 20-year quest that sets the stage for simulators that re-create exotic states of matter found insi ... more
Dark matter on the moveSurrey UK (SPX) Jan 04, 2019 Scientists have found evidence that dark matter can be heated up and moved around, as a result of star formation in galaxies. The findings provide the first observational evidence for the effect kno ... more |
![]() Massive new dark matter detector gets its 'eyes'
Osiris-REX enters close orbit around asteroid BennuTucson 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-secon ... more |
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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
A competing state of matter in superconducting material uncoveredAmes IA (SPX) Jan 03, 2019 A team of experimentalists at the U.S. Department of Energy's Ames Laboratory and theoreticians at University of Alabama Birmingham discovered a remarkably long-lived new state of matter in an iron ... more
China's Chang'e-4 probe changes orbit to prepare for moon-landingBeijing (XNA) Jan 02, 2019 China's Chang'e-4 probe entered a planned orbit Sunday morning to prepare for the first-ever soft landing on the far side of the moon, the China National Space Administration (CNSA) announced. ... more
Precision experiment first to isolate, measure weak force between protons, neutronsOak Ridge TN (SPX) Jan 01, 2019 A team of scientists has for the first time measured the elusive weak interaction between protons and neutrons in the nucleus of an atom. They had chosen the simplest nucleus consisting of one neutr ... more
Early protostar already has a warped diskSaitami, Japan (SPX) Jan 01, 2019 Using observations from the ALMA radio observatory in Chile, researchers have observed, for the first time, a warped disk around an infant protostar that formed just several tens of thousands of yea ... 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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TESS discovers its third new planet, with longest orbit yet Boston MA (SPX) Jan 08, 2019
NASA's Transiting Exoplanet Survey Satellite, TESS, has discovered a third small planet outside our solar system, scientists announced this week at the annual American Astronomical Society winter meeting in Seattle.
The new planet, named HD 21749b, orbits a bright, nearby dwarf star about 53 light-years away, in the constellation Reticulum, and appears to have the longest orbital period of ... more |
UK tests self driving robots for Mars London, UK (SPX) Jan 03, 2019
As far as we know, Mars is the only planet populated entirely by robots! Due to the time taken for commands to travel to Mars (eight minutes each way), hand guided robots are limited to travelling only a few dozen metres a day.
New software developed in the UK will change this, enabling future Mars rovers to make their own decisions about where to go and how to get there, driving up to a k ... more |
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Chinese rover 'Jade Rabbit' drives on far side of the moon Beijing (AFP) Jan 4, 2019
A Chinese lunar rover has driven on the far side of the moon, the national space agency announced on Friday, hailing the development as a "big step for the Chinese people".
The Yutu-2 (Jade Rabbit-2) rover drove onto the moon's surface from the lander at 10:22pm Thursday (1422 GMT), about 12 hours after the groundbreaking touchdown of the Chang'e-4 probe, the agency said.
The China Natio ... more |
Nearly a third of all galaxy clusters may have been previously unnoticed SAntiago, Chile (SPX) Jan 08, 2019
The paper was published in the last 2018 issue (Dec 20) of the Astrophysical Journal and was led by the astronomer of the University of Chile and researcher of the Center for Excellence in Astrophysics and Associated Technologies CATA, Luis Campusano.
Fritz Zwicky, famous American astronomer of Swiss origin, arrived in 1933 at the astonishing conclusion that even though galaxies are the si ... more |
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Satellite images reveal global poverty Aarhus, Denmark (SPX) Jan 08, 2019
How far have we come in achieving the UN's sustainable development goals that we are committed to nationally and internationally? Yes, it can be difficult to make a global assessment of poverty and poor economic conditions, but with an eye in the sky, researchers are able to give us a very good hint of the living conditions of populations in the world's poor countries.
If we are to achieve ... 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 |
In space, the US sees a rival in China Washington (AFP) Jan 6, 2019
During the Cold War, US eyes were riveted on the Soviet Union's rockets and satellites. But in recent years, it has been China's space programs that have most worried US strategists.
China, whose space effort is run by the People's Liberation Army, today launches more rockets into space than any other country - 39 last year, compared to 31 by the United States, 20 by Russia and eight by Eur ... more |
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Nearly a third of all galaxy clusters may have been previously unnoticed SAntiago, Chile (SPX) Jan 08, 2019
The paper was published in the last 2018 issue (Dec 20) of the Astrophysical Journal and was led by the astronomer of the University of Chile and researcher of the Center for Excellence in Astrophysics and Associated Technologies CATA, Luis Campusano.
Fritz Zwicky, famous American astronomer of Swiss origin, arrived in 1933 at the astonishing conclusion that even though galaxies are the si ... 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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45 OG Det 3 prepares for human spaceflight return Cape Canaveral AFS FL (SPX) Jan 08, 2019
When space shuttle Atlantis' STS-135 mission lifted off from Kennedy Space Center on July 8, 2011, emotions were high. A history book, penned by NASA, spanning 30-years of manned space shuttles was now closed. Few were certain when the United States would send an astronaut into space again, if ever.
Years have passed and American astronauts have been sent to the International Space Station ... 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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