BlogArena

General blog about anything and everything of everyday's life.

10. Dec 2019

February 4, 2013
by Guest Post
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Small Asteroid to Whiz Past Earth Safely

The small near-Earth asteroid 2012 DA14 will pass very close to Earth on February 15, so close that it will pass inside the ring of geosynchronous weather and communications satellites. NASA’s Near-Earth Object Program Office can accurately predict the asteroid’s … Continue reading

January 16, 2012
by Guest Post
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Scientists Prepare to Take First-Ever Picture of a Black Hole

*The Event Horizon Telescope is an Earth-sized virtual telescope powerful enough to see all the way to the center of our Milky Way, where a supermassive black hole will allow astrophysicists to put Einstein’s Theory of General Relativity to the … Continue reading

December 23, 2010
by Pravda
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Three Giant Spaceships to Attack Earth in 2012?

UFO encounters became especially frequent in the middle of the 20th century, when it became impossible to disregard incidents of UFO sightings anymore. Special services started establishing special departments for air defense troops, secret laboratories were organized to study the … Continue reading

December 2, 2010
by Guest Post
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Discovery Triples Number of Stars in the Universe

Astronomers have discovered that small, dim stars known as red dwarfs are much more prolific than previously thought — so much so that the total number of stars in the universe is likely three times bigger than previously believed. Because … Continue reading