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Organic makeup of ancient meteorites sheds light on early solar system![]() Manchester UK (SPX) Aug 09, 2018 The origin of organic matter found in meteorites that formed during the birth of the Solar System 4.5 billion years ago may provide key clues to understanding the birth of life here on Earth. It could also help astronomers investigate the potential habitability of other solar systems. That's according to a new study led by The University of Manchester. The new research, published in Proceedings of the National Academy of Sciences of the United States of America (PNAS), confirms that organic ... read more |
Touching the Sun to protect the EarthAnn Arbor MI (SPX) Aug 09, 2018 Justin Kasper, professor of climate and space sciences and engineering at the University of Michigan, is a mission principal investigator on the Parker Solar Probe, which is scheduled for launch Aug ... more
Another blow for dark matter interpretation of galactic center excessAmsterdam, Netherlands (SPX) Aug 09, 2018 For almost ten years, astronomers have been studying a mysterious diffuse radiation coming from the center of our galaxy. Originally, it was thought that this radiation could originate from the elus ... more
Spacecraft to speed through Sun's atmosphere and snag solar windPasadena CA (SPX) Aug 08, 2018 A new NASA mission, set to launch on August 11, will whip through the Sun's sizzling outer atmosphere, or corona, flying closer to the Sun than any spacecraft before it. Observations by the mission, ... more
Million fold increase in the power of waves near Jupiter's moon GanymedePotsdam, Germany (SPX) Aug 08, 2018 Listening to electro-magnetic waves around the Earth, converted to sound, is almost like listening to singing and chirping birds at dawn with a crackling camp fire nearby. This is why such waves are ... more |
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| Previous Issues | Aug 08 | Aug 07 | Aug 06 | Aug 03 | Aug 02 |
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Ready for Its Day in the Sun: The SWEAP InvestigationBoston MA (SPX) Aug 06, 2018 When NASA's Parker Solar Probe launches into space from the Kennedy Space Center, it will begin its journey to the Sun, our nearest star. The Parker Solar Probe will travel almost 90 million miles a ... more
Tiny tunnels inside garnets appear to be the result of boring microorganismsWashington DC (SPX) Aug 09, 2018 Complex systems of microscopic tunnels found inside garnet crystals from Thailand are most likely the result of microorganisms making their homes inside these minerals, according to a study publishe ... more
Renovations lead to big improvement at Nuclear Astrophysics LabWashington DC (SPX) Aug 09, 2018 In nature, the nuclear reactions that form stars are often accompanied by astronomically high amounts of energy, sometimes over billions of years. This presents a challenge for nuclear astrophysicis ... more
Household phenomenon observed by Leonardo da Vinci finally explainedCambridge UK (SPX) Aug 09, 2018 An everyday occurrence spotted when we turn on the tap to brush our teeth has baffled engineers for centuries - why does the water splay when it hits the sink before it heads down the plughole? ... more
Canadian telescope picks up mysterious, low-frequency fast radio burstWashington (UPI) Aug 6, 2018 Canada's newest radio telescope has recorded the first fast radio burst featuring low-frequency waves. ... more |
![]() Astronomers blown away by historic stellar blast West Lafayette IN (SPX) Aug 03, 2018 Replacing traditional computer chip components with light-based counterparts will eventually make electronic devices faster due to the wide bandwidth of light. A new protective metamaterial "c ... more |
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The Fading Ghost of a Long-Dead StarPasadena CA (JPL) Aug 03, 2018 Thin, red veins of energized gas mark the location of one of the larger supernova remnants in the Milky Way galaxy in this image from NASA's Spitzer Space Telescope. A supernova "remnant" refe ... more
Astronomers Uncover New Clues to the Star That Wouldn't DieBaltimore MD (SPX) Aug 03, 2018 What happens when a star behaves like it exploded, but it's still there? About 170 years ago, astronomers witnessed a major outburst by Eta Carinae, one of the brightest known stars in the Mil ... more
At 60, NASA shoots for revival of moon glory daysTampa (AFP) July 27, 2018 Sixty years ago, spurred by competition with the Soviet Union, the United States created NASA, launching a journey that would take Americans to the moon within a decade. ... more
Solar flares disrupted radio communications during September 2017 Atlantic hurricanesWashington DC (SPX) Aug 01, 2018 An unlucky coincidence of space and Earth weather in early September 2017 caused radio blackouts for hours during critical hurricane emergency response efforts, according to a new study in Space Wea ... more
Exoplanets where life could develop as on EarthCambridge UK (SPX) Aug 03, 2018 Scientists have identified a group of planets outside our solar system where the same chemical conditions that may have led to life on Earth exist. The researchers, from the University of Camb ... more |
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New Horizons team prepares for stellar occultation ahead of Ultima Thule flyby Washington DC (SPX) Aug 02, 2018
Successfully observing an object from more than four billion miles away is difficult, yet NASA's New Horizons mission team is banking that they can do that-again.
Preparations are on track for a final set of stellar occultation observations to gather as much information about the size, shape, environment, and other conditions around New Horizons' next flyby target, the ancient Kuiper Belt ... more |
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VLA Detects Possible Extrasolar Planetary-Mass Magnetic Powerhouse Charlottesville VA (SPX) Aug 06, 2018
Astronomers using the National Science Foundation's Karl G. Jansky Very Large Array (VLA) have made the first radio-telescope detection of a planetary-mass object beyond our Solar System. The object, about a dozen times more massive than Jupiter, is a surprisingly strong magnetic powerhouse and a "rogue," traveling through space unaccompanied by any parent star.
"This object is right at th ... more |
Sorry Elon Musk, but it's now clear that colonising Mars is unlikely London, UK (The Conversation) Aug 06, 2018
Space X and Tesla founder Elon Musk has a vision for colonising Mars, based on a big rocket, nuclear explosions and an infrastructure to transport millions of people there. This was seen as highly ambitious but technically challenging in several ways. Planetary protection rules and the difficulties of terraforming (making the planet hospitable by, for example, warming it up) and dealing with the ... more |
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At 60, NASA shoots for revival of moon glory days Tampa (AFP) July 27, 2018
Sixty years ago, spurred by competition with the Soviet Union, the United States created NASA, launching a journey that would take Americans to the moon within a decade.
Since then, the US space agency has seen glorious achievements and crushing failures in its drive to push the frontiers of space exploration, including a fatal launch pad fire in 1967 that killed three and two deadly shuttle ... more |
Another blow for dark matter interpretation of galactic center excess Amsterdam, Netherlands (SPX) Aug 09, 2018
For almost ten years, astronomers have been studying a mysterious diffuse radiation coming from the center of our galaxy. Originally, it was thought that this radiation could originate from the elusive dark matter particles that many researchers are hoping to find.
However, physicists from the University of Amsterdam/GRAPPA and the Laboratoire d'Annecy-le-Vieux de Physique Theorique have n ... more |
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US Army scientists create new technique for modeling turbulence in the atmosphere Adelphi MD (SPX) Aug 08, 2018
Army researchers have designed a computer model that more effectively calculates the behavior of atmospheric turbulence in complex environments, including cities, forests, deserts and mountainous regions.
This new technology could allow Soldiers to predict weather patterns sooner using the computers at hand and more effectively assess flight conditions for aerial vehicles on the battlefiel ... more |
"Great Show" predicted for Perseid meteor peak on August 12-13 Boston MA (SPX) Aug 07, 2018
The Perseid meteor shower, an annual celestial event beloved by millions of skywatchers around the world, is about to make its annual return to the night sky. And thanks to a new Moon, there'll be no bright moonlight to hinder the view.
Sky and Telescope magazine predicts that this year's Perseid shower will reach its peak on Sunday night, August 12th, and early morning on the 13th. You wi ... more |
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Touching the Sun to protect the Earth Ann Arbor MI (SPX) Aug 09, 2018
Justin Kasper, professor of climate and space sciences and engineering at the University of Michigan, is a mission principal investigator on the Parker Solar Probe, which is scheduled for launch Aug. 11 from Cape Canaveral, Fla.
"The Parker Solar Probe will help us do a much better job of predicting when a disturbance in the solar wind could hit Earth," Kasper said.
Kasper describes ... more |
Growing US unease with China's new deep space facility in Argentina Moscow (Sputnik) Aug 01, 2018 |
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Another blow for dark matter interpretation of galactic center excess Amsterdam, Netherlands (SPX) Aug 09, 2018
For almost ten years, astronomers have been studying a mysterious diffuse radiation coming from the center of our galaxy. Originally, it was thought that this radiation could originate from the elusive dark matter particles that many researchers are hoping to find.
However, physicists from the University of Amsterdam/GRAPPA and the Laboratoire d'Annecy-le-Vieux de Physique Theorique have n ... more |
New light shed on the people who built Stonehenge Oxford UK (SPX) Aug 08, 2018
Despite over a century of intense study, we still know very little about the people buried at Stonehenge or how they came to be there. Now, a new University of Oxford research collaboration, published in Scientific Reports suggests that a number of the people that were buried at the Wessex site had moved with and likely transported the bluestones used in the early stages of the monument's constr ... more |
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Blend of novices, veterans to fly on first private US spaceships Tampa (AFP) Aug 4, 2018
NASA on Friday named the first nine astronauts who will fly to space on Boeing and SpaceX vehicles in 2019 - a mix of novices and veterans who are tasked with restoring America's ability to send humans into orbit.
These pioneering flights to the International Space Station aboard commercially built crew capsules will be the first leaving US soil to put people into orbit since the iconic spa ... more |
NASA scientist reveals details of icy Greenland's heated geologic past Greenbelt MD (SPX) Aug 08, 2018
By mapping the heat escaping from below the Greenland Ice Sheet, a NASA scientist has sharpened our understanding of the dynamics that dominate and shape terrestrial planets.
Dr. Yasmina M. Martos, a planetary scientist at NASA's Goddard Space Flight Center in Greenbelt, Maryland, mined publicly available magnetic field, gravity and other geologic information for clues about the amount and ... more |
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Pacific Ocean's effect on Arctic warming Palo Alto CA (SPX) Aug 09, 2018
New research, led by former Carnegie postdoctoral fellow Summer Praetorius, shows that changes in the heat flow of the northern Pacific Ocean may have a larger effect on the Arctic climate than previously thought. The findings are published in the August 7, 2018, issue of Nature Communications.
The Arctic is experiencing larger and more rapid increases in temperature from global warming mo ... more |
Household phenomenon observed by Leonardo da Vinci finally explained Cambridge UK (SPX) Aug 09, 2018
An everyday occurrence spotted when we turn on the tap to brush our teeth has baffled engineers for centuries - why does the water splay when it hits the sink before it heads down the plughole?
Famous inventor and painter Leonardo da Vinci documented the phenomenon, now known as a hydraulic jump, back in the 1500s. Hydraulic jumps are harmless in our household sinks but they can cause viol ... more |
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