
2016 Will Be One Second Longer
On December 31, 2016, a "leap second" will be added to the world's clocks at 23 hours, 59 minutes 59 seconds Coordinated Universal Time (UTC). This corresponds to 6:59:59 pm Eastern Standard Time, w ... more
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Twinkle, Twinkle, GPS
Go outside tonight and behold the stars - especially bright stars low on the horizon. They twinkle as irregularities in Earth's atmosphere pass by. Unseen to the human eye, the same thing happens to ... more
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NASA says targeting ISS medical evacuation for January 14
Barred spiral galaxy spotted 11.5 billion years in the past
China tallies record launch year as lunar and asteroid plans advance
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Russia, Kazakhstan to Reach Final Decision on Baiterek Space Complex
According to the Russian deputy prime minister, a final decision on the construction of the joint Russian-Kazakh Baiterek Space Complex will be reached in September.
A final decision on the co ... more
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Researcher Calls for New Tools in Search for Extraterrestrials
The SETI Institute's Director of Research proposed a broader, multidisciplinary approach to the SETI search, beyond radio and optical modalities, in an article published in the journal Astrobiology. ... more
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Chinese Y-20 heavy transport aircraft takes flight
China's homegrown Y-20 heavy transport aircraft entered service with the People's Liberation Army during its maiden flight Wednesday in the southwestern province of Sichuan, the official Xinhua news agency reports. ... more
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