
World's Largest Spacecraft Welding Tool for Space Launch System Completed
NASA's new Vertical Assembly Center (VAC), a 170-foot-high marvel of machinery that will be used to assemble elements of the agency's Space Launch System (SLS), now is complete and ready to weld par ... more
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Geopolitical Tensions Not to Affect ISS Cooperation
The current geopolitical situation will not interfere with the joint work of Russian and American astronauts, ISS crew members told journalists on Friday.
"We carry out work that is necessary ... more
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Climate change causing havoc with global water cycle: UN
Schools shut, flights cancelled as Typhoon Ragasa nears Hong Kong
Over 60,000 Europeans died from heat during 2024 summer: study
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Station Trio Preps for Departure as Expedition 40 Nears End
As the Expedition 40 crew members head into their final weekend together aboard the International Space Station, the six astronauts and cosmonauts spent Friday preparing for the arrival of a cargo c ... more
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Dot Against the Dark
As if trying to get our attention, Mimas is positioned against the shadow of Saturn's rings, bright on dark. As we near summer in Saturn's northern hemisphere, the rings cast ever larger shadows on ... more
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More Than Meets the Eye: NASA Scientists Listen to Data
Robert Alexander spends parts of his day listening to a soft white noise, similar to water falling on the outside of a house during a rainstorm. Every once in a while, he hears an anomalous sound an ... more
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DNA May Have Had Humble Beginnings As Nutrient Carrier
New research intriguingly suggests that DNA, the genetic information carrier for humans and other complex life, might have had a rather humbler origin. In some microbes, a study shows, DNA pulls dou ... more
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China launches two satellites via one rocket
A Long March-2D carrier rocket carrying Chuangxin-1-04 flies in the sky at the Jiuquan Satellite Launch Center in northwest China's Gansu Province, Sept. 4, 2014.
China successfully launched t ... more
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