I haven’t had the privilege of seeing a comet in the sky. It’s not a terrible misfortune, as comets that are bright enough to be seen by casual observation, the Great ones, are rare phenomenon. Yet I’d very much like to see these celestial objects because they embody astronomical wonder. Their fierce streak and brilliant tails have brought awe and terror to people throughout history: they have been seen as omens of the death of kings, or the conquest of countries.
But astronomers, beginning in the Middle Ages, looked up at these objects and decided to study them, patiently tracking them through the years and performing calculations on their appearances. They speculated, and made observations to support their theories. They explained the legendary appearances as natural fact. Centuries later, and we now have scientific organizations sending their instruments right to the hearts of such heavenly objects.
Continue reading “A review of ‘Interstellar’ (2014)”
