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Ultra-Dark Galaxies; Exoplanet With Comet-Like Tail; New Dinosaur Species

Posted June 24th, 2015 at 7:52 pm (UTC+0)
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Astronomers Find Huge Treasure Trove of Ultra-Dark Galaxies U.S. and Japanese researchers have discovered 854 “ultra dark galaxies” located within the Coma Cluster, about 321 million light years from Earth. Dark galaxies are described as those that are totally composed of or are mostly filled with dark matter, which cannot be seen by telescopes. Nevertheless, […]

Astronomers Observe Exoplanet Temperatures Swinging Wildly

Posted May 4th, 2015 at 11:06 pm (UTC+0)
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For the first time ever, scientists in the United Kingdom detected temperature fluctuations on a super-Earth exoplanet – 55 Cancri e, the so-called “diamond planet.” Using NASA’s Spitzer Space Telescope to study the rocky exoplanet’s thermal radiation over a two-year period, researchers led by the University of Cambridge found that the temperature on the side […]

Science Scanner: Venus Mission Ends, Organic Chemistry on Mars, Hormone Changes in Expectant Dads, New High in CO2 Output

Posted December 17th, 2014 at 9:24 pm (UTC+0)
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ESA’s Venus Express Mission Ends The European Space Agency (ESA) announced this week that the space probe it sent to orbit Venus back in 2006 has reached the end of its life. Called the Venus Express, the spacecraft ran out of its propellant after executing a number of thruster burns that returned the probe to […]

Science Images of the Week

Posted August 22nd, 2014 at 7:56 pm (UTC+0)
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Science Images of the Week

Posted August 15th, 2014 at 7:35 pm (UTC+0)
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Rising Levels of Human-Caused Water Vapor in Troposphere will Intensify Climate Change Projections

Posted July 28th, 2014 at 7:01 pm (UTC+0)
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When it comes to greenhouse gases that contribute most to global warming, most people think of substances such as carbon dioxide, methane or even hydrofluorocarbons. But did you know that, for a while now, scientists have considered the vapor of the most important ingredient in sustaining life on Earth – water – as one of […]

Study: Sun Plays Role in Lightning Strikes

Posted June 2nd, 2014 at 7:31 pm (UTC+0)
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Lightning is one of nature’s most spectacular and mysterious phenomena, yet there is much scientists still don’t know about it. British researchers have found evidence that high-energy particles, which are blown toward Earth on the solar wind, play a role in triggering lightning on Earth. These energized solar particles can travel from the sun at […]

Astronomers Spot Square-shaped Hole in Sun

Posted May 19th, 2014 at 6:31 pm (UTC+0)
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NASA astronomers recently noticed an odd looking, square shaped hole in the sun. What they saw is called a coronal hole, something that occurs on a regular basis. Dean Pesnell, project scientist for the Solar Dynamics Observatory at NASA’s Goddard Space Flight Center in Maryland, says the coronal hole is an area within the corona […]

Scientists Identify Four New Ozone Depleting Gases in Atmosphere

Posted March 10th, 2014 at 6:46 pm (UTC+0)
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Scientists have identified four new man-made gases in the atmosphere that they say are helping to destroy Earth’s protective ozone layer. Writing in Nature Geoscience, the researchers said that there are about 74,000,000 kilograms of three newly identified chlorofluorocarbons (CFCs) – compounds that only contain the atoms of carbon, fluorine and chlorine – and one […]

Report Provides Further Evidence People Cause Climate Change

Posted March 3rd, 2014 at 7:47 pm (UTC+0)
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New evidence suggests climate change is human caused and that if the release of greenhouse gases continues unabated, changes to the world’s climate will greatly exceed those that have taken place so far. The new joint report from the US National Academy of Sciences and the Royal Society, the national science academy of the UK, […]

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