Where does the question mark originate from?

The question mark is known by everyone, but who has actually invented question mark? The Middle Ages scholars, who often were monks, favored marking a...

Top 7 Mad Scientists between Genius and Insanity:

  There is a thin line between genius and insanity, as the saying goes. This is certainly so for these famous scientists. While their discoveries...

DO FISH SLEEP

There are several species of fish that are observed really sleeping. So the answer for  "DO FISH SLEEP" is YES without any doubts. The researchers...
Interesting facts about world war 2

World War 2 Facts

Facts about World War II When did world war 2 started? : World War II started on September 1, 1939, when Hitler's troops invaded Poland...
money history: when,who invented money first?

History of Money

When was the money first used? Who invented money? Money is such an integral part of our everyday life that it is impossible to imagine...

M7 – The Ptolemy Cluster

What is Ptolemy Cluster Just southwest of its predecessor M6 we find the very conspicuous open cluster M7. This cluster is easily seen by the naked...

Daylight savings time-DST-2014

What is Daylight Savings Time Originally introduced in 1784 by Benjamin Franklin, DST (Daylight Savings Time) is the time change that occurs in the Spring...

Lagoon Nebula Facts

M8 - the Lagoon Nebula The Lagoon Nebula is on Messier's list along with several other objects. It is a huge gas cloud in which large...

Why is space black?

Where there is no light then there is darkness. This means that a surrounding without light would be black in color. Our experience here...

Is there life on other planets?

Life on Other Planets: Possibility of life on other planets in space has been the biggest challenge for astronomers for many years. Top candidates list include moons...