
SwRI-led team's research shows giant asteroids battered early Earth
A new terrestrial bombardment model developed by an international group of scientists led by Southwest Research Institute (SwRI) indicates that Earth's surface was heavily reprocessed - or melted, m ... more
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United Launch Alliance Launches Two Rockets in Just Four Days
A United Launch Alliance (ULA) Atlas V rocket carrying the seventh Global Positioning System (GPS) IIF (GPS IIF-7) satellite for the U.S. Air Force launched at 11:23 p.m. EDT yesterday from Space La ... more
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Typhoon Ragasa hits south China after killing 15 in Taiwan
Toxic homes a lasting legacy of Los Angeles fires
Climate change causing havoc with global water cycle: UN
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NASA's Fermi Space Telescope Reveals New Source of Gamma Rays
Observations by NASA's Fermi Gamma-ray Space Telescope of several stellar eruptions, called novae, firmly establish these relatively common outbursts almost always produce gamma rays, the most energ ... more
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Comet-chaser nears prey after crossing billions of miles
After a decade-long quest spanning six billion kilometres (3.75 billion miles), a European probe will come face to face Wednesday with a comet, one of the Solar System's enigmatic wanderers. ... more
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NEEMO 18 Aquanauts Complete Underwater Mission
Four astronauts splashed up from the depths of the Atlantic Ocean on July 29, bringing to a successful close the 18th NASA Extreme Environment Mission Operations (NEEMO) expedition. "Splashup" took ... more
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New NASA Research Shows Giant Asteroids Battered Early Earth
New research shows that more than four billion years ago the surface of Earth was heavily reprocessed - or melted, mixed, and buried - as a result of giant asteroid impacts. A new terrestrial bombar ... more
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ALMA Finds Double Star with Weird and Wild Planet-forming Discs
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have found wildly misaligned planet-forming gas discs around the two young stars in the binary system HK Tauri. These new AL ... more
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