Add Yahoo as a preferred source to see more of our stories on Google. Galileo, Kepler and Copernicus with planets and orbital diagrams. In this series, The Week looks at the ideas and innovations that ...

Challenging the status quo often invites skepticism. Think of pioneers like Copernicus and Vibhishan, who were scorned for ...

As for Galileo himself, he had already been told in 1616 by the same Cardinal Bellarmine that it was not a problem to investigate the heliocentric model as a hypothesis, but that it was not to be ...

The heliocentric theory holds that Earth moves around the Sun at great speed, a controversial idea in Galileo's time. Even today, many people are still perplexed by the fact that we don't experience ...

It’s easy to take a digital, binary view of the 17th century Church vs. Galileo conflict: Galileo right, Pope Urban VIII wrong. But the issue is more nuanced, and Galileo’s interaction with church ...

Aside from his many contributions to the evolution of modern science, Galileo Galilei is also famous for defying the 17th century Catholic church. He's lionized for advocating a heliocentric view of ...