Scientific disagreements happen all the time. But when 'scientists' deny human-induced global warming, elevating the contrarian view to convey the pretence of scientific disagreements among experts, ...

DALLASIt's only when the big guns Copernicus, Galileo and Kepler came along that our understanding shifted to a heliocentric model with the sun at the centre of things and the Earth, and the other ...

A 500-year-old discovery of a compass has been linked back to Nicolaus Copernicus - a Polish astronomer who proposed the heliocentric model of the solar system in the 1500s. This model ...