Raytheon's air and missile defense radar to be tested
Raytheon has delivered the first AN/SPY-6(V) air and missile defense radar early to the U.S. Navy's Pacific Missile Range Facility in Hawaii, the company announced Thursday. ... more
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New Crew Members, Including NASA Biologist, Launch to Space Station
Three crew members representing the United States, Russia and Japan are on their way to the International Space Station after launching from the Baikonur Cosmodrome in Kazakhstan at 9:36 p.m. EDT We ... more
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Floor by floor search for flood victims in Brazil's Porto Alegre
First ever cyclone confronts flood-hit Kenya
Dams strain as water, death toll keep rising in south Brazil
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Warming pulses in ancient climate record link volcanoes, asteroid impact and dinosaur-killing mass
A new reconstruction of Antarctic ocean temperatures around the time the dinosaurs disappeared 66 million years ago supports the idea that one of the planet's biggest mass extinctions was due to the ... more
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Vision through the clouds
Fog, blizzards, gusts of wind - poor weather can often make the operation of rescue helicopters a highly risky business, and sometimes even impossible. A new helmet-mounted display, developed by res ... more
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Japan satellite made 'surprise' find before failure
A Japanese satellite recorded unprecedented observations of the Perseus galaxy before it disappeared from contact, scientists said, offering precious new information about how gas travels in the faraway cluster. ... more
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ORNL scientists isolate, culture elusive Yellowstone microbe
A microbial partnership thriving in an acidic hot spring in Yellowstone National Park has surrendered some of its lifestyle secrets to researchers at the Department of Energy's Oak Ridge National La ... more
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Expanding Antarctic sea ice linked to natural variability
The recent trend of increasing Antarctic sea ice extent - seemingly at odds with climate model projections - can largely be explained by a natural climate fluctuation, according to a new study led b ... more
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