Science is a process for gaining knowledge and a body of knowledge; that is, science is a way of knowing and understanding.
Latest: Solar Impulse 2 will begin its flight around-the-world on Monday LPH, Mar 8, 2015
Physical science is a knowledge base about nature and its interactions reaching back into Egyptian mathematics and astronomy, embracing Galileo's work, and expanding into the modern string theories. Join our discussions.
Latest: Oklahoma Earthquakes: Natural Phenomenon or Man-made LPH, Jul 13, 2014