The Elephant Trunk Nebula is a portion of interstellar gas and dust in the IC1396 ionized gas region, located in the constellation Cepheus, about 2,400 light-years from Earth.The Elephant Trunk Nebula is now considered to be the site of star...
If ugao rice Terraces in the PhilippinesIt is often called the Eighth Wonder of the WorldLocated in the eastern part of the Cordille Mountains, in the province of Ifu Gao, one finds some amazing paddy fields.This method of cultivation was...
How did water come to earth? Certainly not after the earth came into being. Water is older than earth. The water we use contains the hydrogen produced by the Big Bang. And the explosion of oxygen stars in it. So...
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