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Nasa anuncia 3 dias de oscuridad

NASA ANUNCIA 3 DÍAS DE OSCURIDAD Informe de agencia espacial pronostica gran tormenta solar para el 2012. En la historia, muchas culturas también profetizaron "Tres días de total oscuridad"Un informe reciente de la NASA y la ESA asegura que la tormenta solar más grande de los últimos 50 ...

Critical NASA research from International Space Station returns to Earth

May 22, 2015    

Washington:Carrying almost 3100 pounds of critical NASA cargo from the International Space Station (ISS), the SpaceX Dragon cargo spacecraft has made a splash down in the Pacific Ocean.The cargo includes research on how spaceflight and microgravity affect the ageing process and bone health.The spacecraft was successfully released from the ISS's robotic arm on Thursday, the US space agency said in a statement.The capsule then performed a series of departure burns and maneuvers to move beyond the 200-metre "keep out sphere" around the station and begin its return trip to the Earth.&quo...

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