NASA | Tormentas solares y cambio climático amenazan la tierra 2012_ Thunder Strongest solar storm
Explosiones solares, cometas, asteroides, agujeros negros, calentamiento global, rayos gama por extinsión de estrellas, entre otros. Son amenazas reales para...
NASA records biggest explosion on moon visible from Earth
Washington: A meteoroid has smashed into the moon, causing the biggest explosion ever seen on the lunar surface which was visible from Earth with the naked-eye, NASA said."On March 17, 2013, an object about the size of a small boulder hit the lunar surface in Mare Imbrium," said Bill Cooke of NASA's Meteoroid Environment Office."It exploded in a flash nearly 10 times as bright as ...
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