Have you ever imagined the solution to a logic problem instead of calculating it? Such “thought experiments” are carried out using one’s imagination rather than doing actual research. Typically ...

As an astrophysicist, my world revolves around the wonders of space and the mysteries of the universe. This means I can be a tough critic of science fiction books and films that explore these topics.

Two different ways to tell the same story. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Science fiction is not monolithic. There are, in fact, ...