NASA is preparing for the flight of a comet Siding Spring near Mars

NASA is preparing for an exciting event space - flight of the comet Siding Spring at a very close distance to Mars. Oct. 19 comet, made ​​its way into billions of miles, will be held at a distance of 139,500 kilometers from Mars, which is about one-third of the distance from the Earth to the Moon. 

NASA released the image strange hexagon on Saturn

Forget about the rings of Saturn. Another amazing feature that can be clearly seen only exceptionally distant spacecraft is a whirlwind of strange hexagonal shape, which has been active for at least 30 years old. Cassini NASA's captured this spectacular picture of a jet stream of geometric shapes Saturn in July 2013 from a distance of approximately 973,000 kilometers from the planet.

Image, which was published by NASA this week, has a scale 58 kilometers per pixel and obtained in the direction of the illuminated segment of the rings at 33 degrees above the ring plane. 

Sputnik: A 57 years since the launch of the Space Age

Before humanity received with shock the news of the launch of the first artifact into space in 1957, had not been more than 12 years of having completed the Second World War. The war military conflict that caused severe disruption in political relations and social configuration of the world.

Although the fighting ceased on the ground after the victory of the Allies over the Axis in 1945,