Neil deGrasse Tyson Explains the End of ‘Interstellar’
Christopher Nolan’s Interstellar is science fiction, not space opera. It presents a not-so-far-away future in which space travel, while possible, is dangerous and uncertain. Time dilation comes into effect in the presence of a black hole and there’s just enough quantum mechanics for physics geeks to consider the film’s space-travel scenario as halfway or hypothetically …