Tens of thousands of years ago, on the territory of the uninhabited Sahara Desert, gardens flourished, rivers flowed, ancient people cultivated fertile lands. However, we know how it all ended - today ...

Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported ...

Sunrise Sunset Time Calculator to find the exact Sunrise time and Sunset time in any place or city around the world. Citywise sunset Calendar and Sunrise calendar. What is today's Sunset Time in a ...