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Potential for life on planet around Barnard's Star![]() Villanova PA (SPX) Jan 11, 2019 Barnard b (or GJ 699 b) is a recently discovered Super-Earth planet orbiting Barnard's Star, making it the second nearest star system to the Earth. Although likely cold (-170 degrees centigrade), it could still have the potential to harbor primitive life if it has a large, hot iron/nickel core and enhanced geothermal activity. That was a conclusion announced by Villanova University Astrophysicists Edward Guinan and Scott Engle at a January 10 press conference held at the 223rd meeting of the Ameri ... read more |
China envisions moon base after far-side successBeijing (AFP) Jan 14, 2019 China will seek to establish an international lunar base one day, possibly using 3D printing technology to build facilities, the Chinese space agency said Monday, weeks after landing a rover on the moon's far side. ... more
Large asteroid skims past EarthMoscow (Sputnik) Jan 15, 2019 The celestial body known as AG3 was first mapped in December. Scientists then prepared to keep track of it, as it was projected to pass in the Earth's vicinity two weeks into the new year. A h ... more
Chang'e-4 to measure lunar temperatures during freezing nightBeijing (XNA) Jan 15, 2019 The night on the moon is dark and cold, yet Chinese scientists don't know exactly how cold it can be. The Chang'e-4 probe, which made the first-ever soft-landing on the far side of the moon, will he ... more
China unveils follow-up lunar exploration missionsBeijing (XNA) Jan 15, 2019 China will launch the Chang'e-5 probe by the end of this year to bring moon samples back to Earth, a senior official of the China National Space Administration (CNSA) announced Monday. The Cha ... more |
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| Previous Issues | Jan 14 | Jan 12 | Jan 11 | Jan 10 | Jan 09 |
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Big Bang query: Mapping how a mysterious liquid became all matterBethlehem PA (SPX) Jan 15, 2019 The leading theory about how the universe began is the Big Bang, which says that 14 billion years ago the universe existed as a singularity, a one-dimensional point, with a vast array of fundamental ... more
Physicists find new ways to manipulate light, paving way for quantum techWashington (UPI) Jan 14, 2019 Scientists at Britain's National Physical Laboratory in London have developed new techniques for manipulating light. ... more
Team of telescopes finds X-ray engine inside mysterious supernovaParis (ESA) Jan 14, 2019 ESA's high-energy space telescopes Integral and XMM-Newton have helped to find a source of powerful X-rays at the centre of an unprecedentedly bright and rapidly evolving stellar explosion that sudd ... more
China's moon rover prepares for a rough ride on the dark sideBeijing (AFP) Jan 11, 2019 China on Friday hailed its historic mission to the far side of the moon as a "complete success" so far but said new challenges await its rover as it explores rugged terrain. ... more
Rotating black holes may serve as gentle portals for hyperspace travelDartmouth MA (The Conversation) Jan 11, 2019 One of the most cherished science fiction scenarios is using a black hole as a portal to another dimension or time or universe. That fantasy may be closer to reality than previously imagined. ... more |
![]() China declares Chang'e-4 mission complete success
Craters surrounding Chang'e-4 pose challenge to lunar roverBeijing (XNA) Jan 14, 2019 Images sent back from China's Chang'e-4 show that the first-ever probe to soft-land on moon's far side is surrounded by lots of craters of different sizes, which pose a great challenge for future ex ... more |
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Chang'e-4 probe takes panoramic photos on moon's far sideBeijing (XNA) Jan 11, 2019 China's Chang'e-4 probe took panoramic photos on the lunar surface after it successfully made the first ever soft-landing on the far side of the moon. The China National Space Administration ( ... more
Int'l payloads on Chang'e-4 start operationBeijing (XNA) Jan 11, 2019 China's Chang'e-4 probe has started carrying out a series of scientific research tasks involving multiple countries and organizations since it landed on the far side of the moon on Jan. 3, the China ... more
Next generation photonic memory devices are light-written, ultrafast and energy efficientEindhoven, Netherlands (SPX) Jan 15, 2019 Light is the most energy-efficient way of moving information. Yet, light shows one big limitation: it is difficult to store. As a matter of fact, data centers rely primarily on magnetic hard drives. ... more
Five things to know about January's total Lunar eclipseSyracuse NY (SPX) Jan 10, 2019 This month's rare total eclipse will be the last one visible from the United States until 2022. Walter Freeman is an assistant teaching professor in the Physics Department at Syracuse Universi ... more
First comprehensive, interactive tool to track SETI searchesMountain View CA (SPX) Jan 10, 2019 For the first time ever, scientists have developed a way for the SETI community to keep track of, and update, all SETI searches that have been conducted and the results. Jill Tarter, SETI pion ... more |
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Scientist Anticipated "Snowman" Asteroid Appearance Tucson AZ (SPX) Jan 15, 2019
On Jan. 2, the New Horizons spacecraft made the most distant flyby ever attempted, successfully returning images of the Kuiper Belt object Ultima Thule. While the world is agog at the so-called "snowman" shape of this icy asteroid, the concept is nothing new to PSI scientist and artist, Bill Hartmann.
The figure shows paintings that Hartmann made from 1978 to 1996, to illustrate the possib ... more |
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Potential for life on planet around Barnard's Star Villanova PA (SPX) Jan 11, 2019
Barnard b (or GJ 699 b) is a recently discovered Super-Earth planet orbiting Barnard's Star, making it the second nearest star system to the Earth. Although likely cold (-170 degrees centigrade), it could still have the potential to harbor primitive life if it has a large, hot iron/nickel core and enhanced geothermal activity.
That was a conclusion announced by Villanova University Astroph ... 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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China envisions moon base after far-side success Beijing (AFP) Jan 14, 2019 China will seek to establish an international lunar base one day, possibly using 3D printing technology to build facilities, the Chinese space agency said Monday, weeks after landing a rover on the moon's far side.
The agency said four more lunar missions are planned, confirming the launch of a probe by the end of the year to bring back samples from the moon.
The future launches will cul ... more |
Russia loses control of only space telescope Moscow (AFP) Jan 14, 2019
Russia has lost control of its only space radio telescope but officials are working to re-establish communication, the country's beleaguered space agency said Monday.
The incident is the latest setback for Russia's debt-laden space industry, which in recent years has suffered the loss of spacecraft, satellites, and a failed manned launch.
Roscosmos said a US observatory detected signals ... more |
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UK Space Agency COMPASS project aims to to improve crop yields for Mexican farmers Harwell UK (SPX) Jan 11, 2019
SIAP, the Secretariat of Agriculture, Livestock, Rural Development, Fisheries and Food - part of the Mexican Ministry of Agriculture (SAGARPA) - has signed a declaration of intent with the UK Space Agency to provide historic, statistical and satellite data to support Rezatec's development of a crop yield optimisation tool for Mexican farmers and other supply chain stakeholders.
The Mexican ... more |
Large asteroid skims past Earth Moscow (Sputnik) Jan 15, 2019
The celestial body known as AG3 was first mapped in December. Scientists then prepared to keep track of it, as it was projected to pass in the Earth's vicinity two weeks into the new year.
A huge asteroid tracked by radars only a month ago passed just a short distance away from our planet in the early hours of Monday, The Express quoted the Jet Propulsion Laboratory (JPL) as saying. The sp ... more |
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Five things to know about January's total Lunar eclipse Syracuse NY (SPX) Jan 10, 2019
This month's rare total eclipse will be the last one visible from the United States until 2022.
Walter Freeman is an assistant teaching professor in the Physics Department at Syracuse University. Freeman answers five questions about the upcoming eclipse.
Freeman says: What should those in the viewing area of the Jan. 20-21 total lunar eclipse expect to see?
"Viewers will see a ... more |
China to deepen lunar exploration: space expert Beijing (XNA) Jan 14, 2019
As the Chang'e-4 probe made the first-ever soft landing on the far side of the moon, a senior Chinese space expert said China will deepen its lunar exploration and venture further into the unknown.
China's current lunar program includes three phases: orbiting, landing, and returning. The first two phases have been accomplished, and the next step is to launch the Chang'e-5 probe to collect ... more |
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Russia loses control of only space telescope Moscow (AFP) Jan 14, 2019
Russia has lost control of its only space radio telescope but officials are working to re-establish communication, the country's beleaguered space agency said Monday.
The incident is the latest setback for Russia's debt-laden space industry, which in recent years has suffered the loss of spacecraft, satellites, and a failed manned launch.
Roscosmos said a US observatory detected signals ... more |
Step forward in understanding human feet Exeter UK (SPX) Jan 15, 2019
Scientists have made a step forward in understanding the evolution of human feet.
Unlike species such as chimpanzees, which have opposable digits on their feet, humans have evolved arched feet to enhance upright walking.
These arches were thought to be supported by plantar intrinsic muscles (PIMs) - but a study by the University of Queensland and the University of Exeter shows PIMs h ... more |
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India plans manned space mission by December 2021 Bangalore, India (AFP) Jan 11, 2019
India will send its first manned mission into space by December 2021, the head of the country's space agency said on Friday.
The three-person mission would make the Asian giant the fourth country after Russia, the United States and China to put people in space.
"We are planning to have the first unmanned mission by December 2020, the second by July 2021, and the manned mission by Decembe ... more |
Scientist see mounting ice loss in Antarctica Tampa (AFP) Jan 14, 2019
Global warming is melting ice in Antarctica faster than ever before - about six times more per year now than 40 years ago - leading to increasingly high sea levels worldwide, scientists warned on Monday.
Already, Antarctic melting has raised global sea levels more than half an inch (1.4 centimeters) between 1979 and 2017, said the report in the Proceedings of the National Academy of Scienc ... more |
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Upper-ocean warming is changing the global wave climate, making waves stronger Santa Cruz CA (SPX) Jan 15, 2019
Sea level rise puts coastal areas at the forefront of the impacts of climate change, but new research shows they face other climate-related threats as well. In a study published January 14 in Nature Communications, researchers report that the energy of ocean waves has been growing globally, and they found a direct association between ocean warming and the increase in wave energy.
A wide ra ... 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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