Skip to main content

100 Greatest Discoveries

Scientists have transformed the way we think and live throughout the centuries. What are the most important scientific discoveries of all time? In no particular order, we present the top 100 in eight different categories.


Click on titles for a full synopsis-

Episode guide

Astronomy
Explore the universe.

Biology
Explore the world around you.

Chemistry
Explore the world under a microscopic.

Earth Science
Explore the Earth under your feet.

Evolution
Explore the past.

Genetics
Explore what makes you, you.

Medicine
Explore developments in health.

Physics
Explore how stuff works.

Popular posts from this blog

My Ghost Story -Season 2

My Ghost Story is an American television series on the paranormal, which premiered on July 17, 2010 on the Biography Channel. The series features ghost stories told from a person's own experience with the supernatural. Each episode features first hand eyewitness accounts of stories of encounters at reportedly haunted locations all over the United States, as well as a few locations in other countries. Each episode is narrated by various eyewitnesses who re-tell their own unique ghost stories by personal experiences of paranormal activity and encounters with the unexplained in a particular location. These individuals usually start off the show by saying "My ghost story started when..." They also show the viewers' visual evidence they have captured on their homemade videos. Each episode features reenactments, video clips, and several eyewitness interviews of everyday people who have experienced encounters with the supernatural. These stories also include some historical...

Scientific Racism: The Eugenics of Social Darwinism

Scientific racism is the use of scientific techniques and hypotheses to sanction the belief in racial superiority, inferiority or racism. This is not the same as using scientific findings and the scientific method to investigate differences among the humans and argue that there are races. In biological classification differences between animal groups are investigated without necessarily claiming that one group is superior to others. Racism or racial supremacy is the additional claim that some races are superior to other races.

The Assassination Of Abraham Lincoln

The assassination of United States President Abraham Lincoln took place on Good Friday April 14, 1865, as the American Civil War was drawing to a close. Lincoln was the first American president to be assassinated. The assassination was planned and carried out by well-known actor John Wilkes Booth as part of a larger conspiracy intended to rally the remaining Confederate troops to continue fighting. Lincoln was shot while watching the play Our American Cousin at Ford's Theatre in Washington, D.C. with his wife, Mary Todd Lincoln. He died the next morning.