Revolutions in science don’t come that often, but the book De revolutionibus orbium coelestium (On the revolutions of the heavenly spheres) published in 1543 certainly caused one. The work by Nicolas ...

This illustration of the large GRB ring, and the inferred underlying large-scale structure, shows what might be responsible for the pattern we've observed. However, this may not be a true structure, ...

RD: The one thing that really tipped me over was when I learned that in all the many hundreds of years that this great revolution, the Copernican Principle the idea that we are not the center of the ...

“The Principle’s” principal raison d’etre is to prompt a reconsideration of the Copernican principle in cosmology, effectively meaning a return to the ancient geocentric view that the Earth lies at ...