Greek philosophers are thought to be the first to classify animals and plants, each class having similar attributes. While the story behind the term species (Greek εἶδος) began with Plato, defining the meaning of species continues to be controversial.
Building on Plato, Aristotle used genus (γένος) and species as philosophical categories. A genus was a category, and a species was a subcategory of a genus. At the time, the two terms were just as often applied to inanimate things as to living ones. The term continues looking for its definition.
After spending more than $6 billion on constructing the particle collider in Western Europe, known as the Large Hadron Collider (LHC) (pictured below),
In the search to solve physics’ greatest mysteries, the evidence seems to point to one astounding fact – “the universe shouldn’t exist.”
Physicists Peter Higgs and François Englert, working on the most expensive experiment in the history of science, were awarded the Nobel Prize in Physics fin 2012 for the discovery of the long-sought-after Higgs boson or Higgs particle (pictured left), which is pivotal to the Standard Model of physics.
While the evidence continues to validate the particle’s existence, ironically, the evidence may unravel the Big Bang theory for the universe’s origin.
Darwin, Then and Now, the Most Amazing Story in the History of Science, chronicles Darwin's life, how he developed his hypothesis, specifically what he said, and what scientists have discovered since the publication of The Origin of Species in 1859.
The book traces the rise and fall of evolution's popularity as a scientifically valid theory. With over 1,000 references from Darwin and scientists, Darwin Then and Now retraces developments in the most amazing story in the history of science.
Darwin Then and Now is an educational resource focusing on understanding the intersection of evolution and science to develop basic skills for analyzing and assessing the theory of biological evolution.