How do we know that the earth travels around the sun, the universe is billions of years old, and stars are trillions of miles away? Rocky Kolb tells the fascina

Tycho Brahe was an eccentric Danish astronomer in the 1500s. Growing up in the wealthy home of his uncle, he was provided with the freedom to pursue his ambitio

Scientists and other keen observers of the natural world sometimes make or write a statement pertaining to scientific activity that is destined to live on beyon

Underpinning all the other branches of science, physics affects the way we live our lives, and ultimately how life itself functions. Recent scientific advances

The surprising, little-known story of the scientific revolution that almost didn't happen: how cleric and scientific genius Nicolaus Copernicus's work revolutio