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  Charlottesville VA (SPX) Dec 22, 2016 Astronomers have gotten their first look at exactly where most of today's stars were born. To do so, they used the National Science Foundation's Karl G. Jansky Very Large Array (VLA) and the Atacama Large Millimeter/submillimeter Array (ALMA) to look at distant galaxies seen as they were some 10 billion years ago. At that time, the Universe was experiencing its peak rate of star formation. Most stars in the present Universe were born then. "We knew that galaxies in that era were forming star ... read more |
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PANIC Lander to Revolutionize Asteroid ResearchA US-German team of researchers has proposed to develop a micro-scale low-cost surface lander for the in situ characterization of an asteroid. The tiny spacecraft, called the Pico Autonomous Near-Ea ... more 
Festive nebulae light up Milky Way Galaxy satelliteThe sheer observing power of the NASA/ESA Hubble Space Telescope is rarely better illustrated than in an image such as this. This glowing pink nebula, named NGC 248, is located in the Small Magellan ... more 
Avalanche statistics suggest Tabby's star is near a continuous phase transitionIn its search for extrasolar planets, the Kepler space telescope looks for stars whose light flux periodically dims, signaling the passing of an orbiting planet in front of the star. But the timing ... more  
Searching a sea of 'noise' to find exoplanets - using only data as a guideYale researchers have found a data-driven way to detect distant planets and refine the search for worlds similar to Earth. The new approach, outlined in a study published Dec. 20 in The Astron ... more |
| Previous Issues | Dec 21 | Dec 20 | Dec 19 | Dec 16 | Dec 15 |
 
 
Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review |
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ESO: ALMA's Ability to Search for Water in the Universe ImprovedThe Atacama Large Millimeter/submillimeter Array (ALMA) in Chile has begun observing in a new range of the electromagnetic spectrum. This has been made possible thanks to new receivers installed at ... more  
New antimatter breakthrough to help illuminate mysteries of the Big BangSwansea University scientists working at CERN have made a landmark finding, taking them one step closer to answering the question of why matter exists and illuminating the mysteries of the Big Bang ... more  
Method enables machine learning from unwieldy data setsWhen data sets get too big, sometimes the only way to do anything useful with them is to extract much smaller subsets and analyze those instead. Those subsets have to preserve certain properti ... more 
Rice, Baylor team sets new mark for 'deep learning'Neuroscience and artificial intelligence experts from Rice University and Baylor College of Medicine have taken inspiration from the human brain in creating a new "deep learning" method that enables ... more 
ALPHA observes light spectrum of antimatter for first timeIn a paper published in the journal Nature, the ALPHA collaboration reports the first ever measurement on the optical spectrum of an antimatter atom. This achievement features technological developm ... more |
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 Fluctuations in extragalactic gamma rays reveal two source classes but no dark matter  
Cassini offers a crash course in ring world orbital mechanicsIt may look as though Saturn's moon Mimas is crashing through the rings in this image taken by NASA's Cassini spacecraft, but Mimas is actually 28,000 miles (45,000 kilometers) away from the rings. ... more 
Astronomers release largest digital survey of the visible UniverseThe world's largest digital survey of the visible Universe, mapping billions of stars and galaxies, has been publicly released. The data has been made available by the international Pan-STARRS ... more |
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This image, taken by the JunoCam imager on NASA's Juno spacecraft, highlights the seventh of eight features forming a 'string of pearls on Jupiter - massive counterclockwise rotating storms that appear as white ovals in the gas giant's southern hemisphere. Since 1986, these white ovals have varied in number from six to nine. There are currently eight white ovals visible.
The image was ta ... more Juno Mission Prepares for December 11 Jupiter Flyby Research Offers Clues About the Timing of Jupiter's Formation New Perspective on How Pluto's "Icy Heart" Came to Be |
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Breakthrough Listen, the 10-year, $100-million astronomical search for intelligent life beyond Earth launched in 2015 by Internet entrepreneur Yuri Milner and Stephen Hawking, has announced its first observations using the Parkes Radio Telescope in New South Wales, Australia.
Parkes joins the Green Bank Telescope (GBT) in West Virginia, USA, and the Automated Planet Finder (APF) at Lick Ob ... more Search for ET underway with Parkes Radio Telescope Breakthrough Listen to Search for Intelligent Life Around Tabby's Star New bacteria groups, and stunning diversity, discovered underground |
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An international team of scientists, including researchers from the University of Chicago, has made the rare discovery of a planetary system with a host star similar to Earth's sun. Especially intriguing is the star's unusual composition, which indicates it ingested some of its planets.
"It doesn't mean that the sun will 'eat' the Earth any time soon," said Jacob Bean, assistant professor ... more Microlensing Study Suggests Most Common Outer Planets Likely Neptune-mass Searching a sea of 'noise' to find exoplanets - using only data as a guide Are planets like those in 'Star Wars |
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Erosion-carved troughs that grow and branch during multiple Martian years may be infant versions of larger features known as Martian "spiders," which are radially patterned channels found only in the south polar region of Mars.
Researchers using NASA's Mars Reconnaissance Orbiter (MRO) report the first detection of cumulative growth, from one Martian spring to another, of channels resultin ... more All eyes on Trump over Mars Opportunity performs several drives to ancient gully Full go-ahead for building ExoMars 2020 |
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The sonic boom created by an airplane comes from the craft's large, speeding body crashing into molecules in the air. But if you shrank the plane to the size of a molecule, would it still generate a shock wave?
Scientists such as University of Iowa physicist Jasper Halekas hope to answer that question by studying miniature shock waves on the moon. These sonic boomlets, physicists believe, ... more India Inc joins hands to bid for moon mission TeamIndus signs contract with ISRO for lunar mission Moonwalker Buzz Aldrin stable after South Pole health scare |
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Although there are no seasons in space, this cosmic vista invokes thoughts of a frosty winter landscape. It is, in fact, a region called NGC 6357 where radiation from hot, young stars is energizing the cooler gas in the cloud that surrounds them.
This composite image contains X-ray data from NASA's Chandra X-ray Observatory and the ROSAT telescope (purple), infrared data from NASA's Spitze ... more Pan-STARRS releases catalogue of 3 billion astronomical sources Festive nebulae light up Milky Way Galaxy satellite Texas A and M-Led Study Helps Prove Galaxy Evolution Theory |
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China on Thursday launched a satellite to monitor carbon dioxide levels, state media said, making the Asian giant the third country to track the potent contributor to global warming from space.
The TanSat probe will allow China to keep a close eye on greenhouse gas emissions and give it a "louder voice" in future negotiations on carbon reduction, according to the official Xinhua news agency. ... more Space-based lidar shines new light on plankton Revolutions in understanding the ionosphere, Earth's interface to space Researchers dial in to 'thermostat' in Earth's upper atmosphere |
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A US-German team of researchers has proposed to develop a micro-scale low-cost surface lander for the in situ characterization of an asteroid. The tiny spacecraft, called the Pico Autonomous Near-Earth Asteroid In Situ Characterizer (PANIC), could be a breakthrough for the scientific community, offering simple and cheap solutions for asteroid research.
The concept of the PANIC mission envi ... more Ceres Offers Insight Into Prospects For Life in Early Solar System Studies refute hypothesis on what caused abrupt climate change thousands of years ago Rosetta's last words: science descending to a comet |
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The Space Science Institute was awarded a grant from the Moore Foundation that will provide 1.26 million solar viewing glasses and other resources for 1,500 public libraries across the nation. They will serve as centers for eclipse education and viewing for their communities.
The libraries will be selected through a registration process managed by the STAR Library Education Network (STAR_N ... more Preparing for the August 2017 Total Solar Eclipse Giving the Sun a brake Perspectives on magnetic reconnection |
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China Aerospace Science and Industry Corp, the largest missile maker in the country, is taking aim at 20 percent or more of the small-satellite launch contracts in the world by 2020, company executives said.
"We estimate that from 2017 to 2020, we will send aloft at least 10 solid-fuel carrier rockets each year, to send about 50 small satellites into orbit," said Guo Yong, president of the ... more China-made satellites in high demand Space exploration plans unveiled China launches 4th data relay satellite |
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Although there are no seasons in space, this cosmic vista invokes thoughts of a frosty winter landscape. It is, in fact, a region called NGC 6357 where radiation from hot, young stars is energizing the cooler gas in the cloud that surrounds them.
This composite image contains X-ray data from NASA's Chandra X-ray Observatory and the ROSAT telescope (purple), infrared data from NASA's Spitze ... morePan-STARRS releases catalogue of 3 billion astronomical sourcesFestive nebulae light up Milky Way Galaxy satelliteTexas A and M-Led Study Helps Prove Galaxy Evolution Theory |
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A team of international scientists, led by the University of Bristol, has uncovered the earliest direct evidence of humans processing plants for food found anywhere in the world.
Researchers at the Organic Geochemistry Unit in the University of Bristol's School of Chemistry, working with colleagues at Sapienza, University of Rome and the Universities of Modena and Milan, studied unglazed p ... more Dental hygiene, caveman style Neurons paralyze us during REM sleep Neanderthals visited seaside cave in England for 180,000 years |
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From "Aliens" to "Interstellar," Hollywood has long used suspended animation to overcome the difficulties of deep space travel, but the once-fanciful sci-fi staple is becoming scientific fact.
The theory is that a hibernating crew could stay alive over vast cosmic distances, requiring little food, hydration or living space, potentially slashing the costs of interstellar missions and eradicat ... more Spacewalk for Thomas Pesquet at ISS NASA's Exo-Brake 'Parachute' to Enable Safe Return for Small Spacecraft Trump sits down with tech execs, including critics |
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When the frozen Arctic tundra starts to thaw around June of each year, the snow melting and the ground softening, the soil may release a large pulse of greenhouse gases, namely, carbon dioxide and methane. Little has been known about such releases. Now scientists at the U.S. Department of Energy's (DOE) Lawrence Berkeley National Laboratory, in collaboration with a team of other scientists takin ... more Satellites observe 'traffic jams' in Antarctic Ice Stream caused by tides Arctic lakes thawing earlier each year Landsat provides global view of speed of ice |
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  Improved lidar technologies are helping scientists better understand the drivers of plankton boom-bust cycles. New analysis suggest the push and pull between plankton and predators is stronger than previously thought.
"It's really important for us to understand what controls these boom-bust cycles and how they might change in the future, because the dynamics of plankton communities have ... more The galloping evolution in seahorses Ocean temperatures faithfully recorded in mother-of-pearl Former city managers face criminal charges in Flint water crisis |
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Professor Sudip Bhattacharyya of the Tata Institute of Fundamental Research (TIFR), Mumbai, India, and Professor Deepto Chakrabarty (MIT, USA), an adjunct visiting professor at the same institute, have shown that a population of neutron stars should spin around their axes much faster than the highest observed spin rate of any neutron star.
They pointed out that the observed lower spin rate ... more LISA Pathfinder's pioneering mission continues Magnetic mirror could shed new light on gravitational waves Verlindes new theory of gravity passes first test |
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