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  Paris (ESA) May 03, 2019 From Earth asteroids appear as little more than dots in the sky. Europe's miniature APEX spacecraft will operate as a mineral prospector in deep space, surveying the make-up of its target asteroids down to individual boulders, helping prepare the way for future mining missions. ESA's proposed Hera mission for planetary defence will explore the twin Didymos asteroids, but it will not go there alone: it will also serve as mothership for Europe's first two 'CubeSats' into deep space. CubeSats a ... read more |
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Magma is the key to the moon's makeupNew Haven CT (SPX) Apr 30, 2019 For more than a century, scientists have squabbled over how the Earth's moon formed. But researchers at Yale and in Japan say they may have the answer. Many theorists believe a Mars-sized obje ... more  
Chemical evidence shows how a dwarf galaxy contributes to growth of Milky WayBeijing, China (SPX) May 01, 2019 Small stellar systems like dwarf galaxies are suggested to be the main building blocks of our Galaxy. However, it is unclear how many and what kind of stars in our Galaxy are originated from satelli ... more 
Astronomer Helps Create "History Book" of the UniverseNew Haven CT (SPX) May 03, 2019 Astronomers have assembled a mosaic of nearly 7,500 images of one part of the sky, creating the largest and most comprehensive history book of the universe. The Hubble Legacy Field (HLF) mosai ... more  
Hubble Astronomers Assemble Wide View of the Evolving UniverseBaltimore MD (SPX) May 03, 2019 Astronomers have put together the largest and most comprehensive "history book" of galaxies into one single image, using 16 years' worth of observations from NASA's Hubble Space Telescope. The ... more |
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| Previous Issues | May 05 | May 03 | May 02 | May 01 | Apr 30 |
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LIGO and Virgo Detect Neutron Star Smash-UpsPasadena CA (SPX) May 03, 2019 On April 25, 2019, the National Science Foundation's Laser Interferometer Gravitational-Wave Observatory (LIGO) and the European-based Virgo detector registered gravitational waves from what appears ... more 
Scientists Find More Evidence the Universe Is a Violent PlaceLondon, UK (SPX) May 03, 2019 Massive collisions in the universe between black holes or dead stars appear to be at the higher end of estimates as, following the latest switching on of the three upgraded LIGO and Virgo detectors, ... more 
India aims to be 1st country to land rover on Moon's south poleNew Delhi (Xinhua) May 06, 2019 India will become the first country to land a rover on the Moon's the south pole if the country's space agency "Indian Space Research Organisation (ISRO)" successfully achieves the feat during the c ... more 
Scientists get to the bottom of a 'spitting' black holeParis (ESA) May 01, 2019 Data from ESA's Integral high-energy observatory have helped shed light on the workings of a mysterious black hole found spitting out 'bullets' of plasma while rotating through space. The blac ... more 
Study details chemical contribution of dwarf galaxy to Milky Way's growthWashington DC (UPI) May 01, 2019 Astronomers are gaining new insights into the way the Milky Way acquires new stellar citizens. ... more |
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 Star with strange chemistry is from out of town  
Planetary Habitability? It's What's Inside That CountsWashington DC (SPX) May 03, 2019 Which of Earth's features were essential for the origin and sustenance of life? And how do scientists identify those features on other worlds? A team of investigators with array of expertise r ... more  |
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Launch of India's Second Lunar Mission 'Chandrayaan-2' Postponed Yet AgainNew Delhi (Sputnik) May 03, 2019 The Indian Space Research Organisation (ISRO) has postponed the launch of Chandrayaan-2, the country's second lunar mission, to July of this year. "All the modules are getting ready for Chandr ... more 
Ancient Star-Crash Detection Ushers New Dawn for Space DiscoveryCanberra, Australia (SPX) May 03, 2019 An international team of scientists, including from The Australian National University (ANU), have detected two stars colliding in space about 500 million years ago. The discovery comes just w ... more 
Quantum sensor for photonsInnsbruck, Austria (SPX) May 06, 2019 Physicist Tracy Northup is currently researching the development of quantum internet at the University of Innsbruck. The American citizen builds interfaces with which quantum information can be tran ... more  
Promising material could lead to faster, cheaper computer memoryFayetteville AR (SPX) May 07, 2019 Computer memory could become faster and cheaper thanks to research into a promising class of materials by University of Arkansas physicists. The scientists are studying bismuth ferrite, common ... more
Storage beyond the cloudBoston MA (SPX) May 02, 2019 Books can burn. Computers get hacked. DVDs degrade. Technologies to store information - ink on paper, computers, CDs and DVDs, and even DNA - continue to improve. And yet, threats as simple as water ... more |
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 Greenbelt MD (SPX) Apr 26, 2019 
Much has changed technologically since NASA's Galileo mission dropped a probe into Jupiter's atmosphere to investigate, among other things, the heat engine driving the gas giant's atmospheric circulation.
A NASA scientist and his team at the Goddard Space Flight Center in Greenbelt, Maryland, are taking advantage of those advances to mature a smaller, more capable net flux radiometer.
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 Washington DC (SPX) May 03, 2019 
Which of Earth's features were essential for the origin and sustenance of life? And how do scientists identify those features on other worlds?
A team of investigators with array of expertise ranging from geochemistry to planetary science to astronomy published this week an essay in Science [https://science.sciencemag.org] urging the research community to recognize the vital importance of a ... more |
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 Greenbelt MD (SPX) May 03, 2019 
Dust is not just a household nuisance; it's a planetary one, particularly on Mars. Before astronauts visit the Red Planet, we need to understand how the dust particles that often fill the atmosphere could impact them and their equipment.
The global Martian dust storm of summer 2018 - the one that blotted out sunlight for weeks and put NASA's beloved Opportunity rover out of business - offe ... more |
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 New Delhi (Xinhua) May 06, 2019 
India will become the first country to land a rover on the Moon's the south pole if the country's space agency "Indian Space Research Organisation (ISRO)" successfully achieves the feat during the country's second Moon mission "Chandrayaan-2" later this year.
"This is a place where nobody has gone. All the ISRO missions till now to the Moon have landed near the Moon's equator," ISRO Chairm ... more |
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 Trieste, Italy (SPX) Apr 30, 2019 
As fascinating as it is mysterious, dark matter is one of the greatest enigmas of astrophysics and cosmology. It is thought to account for 90% of the matter in the Universe, but its existence has been demonstrated only indirectly and recently called into question.
New research conducted by SISSA removes the recent doubts on the presence of dark matter within the galaxies, disproving the em ... more |
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 Washington DC (SPX) May 02, 2019 
Researchers have found a new way to use satellites to monitor the Great Whirl, a massive whirlpool the size of Colorado that forms each year off the coast of East Africa, they report in a new study.
Using 23 years of satellite data, the new findings show the Great Whirl is larger and longer-lived than scientists previously thought. At its peak, the giant whirlpool is, on average, 275,000 s ... more |
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 College Park, United States (AFP) May 4, 2019 
After devastating the French Riviera in 2013, destroying Dhaka in 2015 and saving Tokyo in 2017, an international asteroid impact simulation ended Friday with its latest disaster - New York in ruins.
Despite a simulated eight years of preparation, scientists and engineers tried but failed to deflect the killer asteroid.
The exercise has become a regular event among the international co ... more |
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 Washington DC (SPX) Apr 26, 2019 
The celestial phenomenon known as STEVE is likely caused by a combination of heating of charged particles in the atmosphere and energetic electrons like those that power the aurora, according to new research. In a new study, scientists found STEVE's source region in space and identified two mechanisms that cause it.
Last year, the obscure atmospheric lights became an internet sensation. Ty ... more |
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 Nanjing (XNA) May 03, 2019 
China's spacecraft tracking ship Yuanwang-7 is sailing to the Pacific Ocean, beginning its first maritime space monitoring mission this year.
The ship departed from a port in eastern China's Jiangsu Province Wednesday.
As a part of China's new generation of spacecraft tracking ships, Yuanwang-7 is about 220 meters long, 40 meters high and has a displacement of nearly 30,000 tonnes. I ... more |
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Trieste, Italy (SPX) Apr 30, 2019
As fascinating as it is mysterious, dark matter is one of the greatest enigmas of astrophysics and cosmology. It is thought to account for 90% of the matter in the Universe, but its existence has been demonstrated only indirectly and recently called into question.
New research conducted by SISSA removes the recent doubts on the presence of dark matter within the galaxies, disproving the em ... more |
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 Lisbon, Portugal (SPX) May 05, 2019 
The first global document that proposes a definition for Astronomy Literacy is published in open-access, and Instituto de Astrofisica e Ciencias do Espaco (IA) is one of the authoring institutions.
Throughout history, Astronomy has revolutionised the way humankind sees its place in the Universe, from knowing only a handful of planets in the Solar System, to the billions of galaxies current ... more |
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 Paris (ESA) May 03, 2019 
While ESA's Gaia mission has been surveying more than one billion stars from space, astronomers have been regularly monitoring the satellite's position in the sky with telescopes across the world, including the European Southern Observatory in Chile, to further refine Gaia's orbit and ultimately improve the accuracy of its stellar census.
One year ago, the Gaia mission released its much-aw ... more |
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 Quinhagak, United States (AFP) May 3, 2019 
As far back as he can remember, Willard Church Jr. has gone out ice fishing well into the month of April, chopping holes that were easily four feet deep into the Kanektok River near his home.
But the waterway that runs along the village of Quinhagak, in southwest Alaska, barely freezes now, a testament to the warming temperatures wreaking havoc on the state's indigenous people and their subs ... more |
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 Washington DC (UPI) May 02, 2019 
Asteroids may have provided up to half of the Earth's ocean water, new research shows.
Arizona State University recently found water in fragments of an asteroid known as Itokawa. This discovery suggests impacts from other asteroids during the early parts of Earth's history may have sourced much of the water for the planet's oceans.
Researchers published the findings Wednesday in ... more |
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 London, UK (SPX) May 03, 2019 
Massive collisions in the universe between black holes or dead stars appear to be at the higher end of estimates as, following the latest switching on of the three upgraded LIGO and Virgo detectors, scientists have detected gravitational waves emanating from the collision of two neutron stars, and another that could be the first evidence of neutron star-black hole collision.
"These two new ... more |
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