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şubat 2014
solaris eclipse 21 Şubat 2015
NASA: Asteroid to collide with Earth in 2220. What does this mean? 25 Şubat 2015
International Astro-Physical Union: In future, the Earth-Moon distance will increase. What does this mean? 25 Şubat 2015
Astronomy Magazine: Asteroid Toutatis, which has a diameter of about 6 km will be re-visited in 2020. 27 Şubat 2015
Asteroid Toutatis, which has a diameter of about 6 km will be re-visited in 2020. 27 Şubat 2015
International Astronomical Union: Because of the decreasing distance between the Earth and the Moon, the Earth-Moon distance will become greater than the Earth’s orbit around the Sun. 26 Şubat 2015
Solyaris will be the largest solar sail. 38
September 8, 2012
Nasa: The Solar Orbiter will fly close to the Sun in August 2013. It will travel with a velocity of 13.6 km per second (45 000 mph or 70 000 km/h) and will study the corona. Its mission will last a year.
What does this mean?
Kazakhstan Astronomical Observatory: A small asteroid called 2003 BD which has a diameter of about 9 meters (30 feet) will pass by the Earth in July 2013. Scientists will study this asteroid.
NASA: In the past, the asteroid Toutatis has had a close encounter with the Earth. The last time it was close was in 1937.
NASA: The ISS will pass over a small asteroid in November 2014.
The ISS will pass over a small asteroid in November 2014. It will be near the Earth. What does this mean?
Germany: The IKONOS satellite (€200 000) will study the Earth every two minutes for one year. Its mission will end in September 2015.
China: Satellite Puyang-1 will carry a mass of 300 kg (670 pounds). The ISS 3125841983
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