For a long time, scientists thought the Earth's inner core was a solid ball of metal, sort of like a planet within a planet that sits some 3,000 miles (4,828 kilometers) below the surface.

Diagram of the Earth’s interior showing the crust (aluminium, silicate), the mantle (magnesium, silicate) and the core (iron, nickel). Colour illustration. (Photo by DeAgostini/Getty Images) ...

This film tells the story of the college players who defeated the 1992 U.S. men’s basketball team, filled with N.B.A. All-Stars, during a scrimmage before the Olympics. By Alissa Wilkinson This ...

David Gordon revisits Richard Weaver‘s 1948 classic Ideas Have Consequences and finds that this volume has much to tell us today. This review takes us through Weaver‘s views on property rights and the ...