theory articles
What role do fossils play in evolutionary theory?
What defines a scientific hypothesis?
What role do models play in scientific prediction?
Why was Galileo's theory rejected?
What is the theory that the Sun was at the center of the universe the Earth and other planets orbited around the Sun?
What is the new theory about the origin of the universe?
What is the theory that the Earth is alive?
Do we really know how life began?
What thing did Albert Einstein invent?
What are three things Einstein did?
What is Einstein's biggest discovery?
How many universes could exist?
How did Edwin Hubble help Albert Einstein?
What was Pierre-Simon Laplace's theory?
Who suggested that the Milky Way was made up of multiple stars?
What theory best explains the origin of the universe?
Are humans genetically modified by aliens?
What theory best explains the origins of the universe?
What are the seven stages of the universe?
