On this day in the year 2009, Greenland gained autonomy from Denmark. Greenland is the largest island in ...
On this day in the year 2009, Greenland gained autonomy from Denmark. Greenland is the largest island in the world with 2,166,086 square kilometers (about the half of the European Union). It is intere ...
A B-52 bomber carried four hydrogen 1.1 megaton bombs aboard (each about 80 times more powerful than the ...
A B-52 bomber carried four hydrogen 1.1 megaton bombs aboard (each about 80 times more powerful than the one dropped on Hiroshima). One of the worst nuclear accidents in history happened on this day w ...