Storyline: Due to gravity, time in space flows differently
The more powerful the gravitational field, the more time slows down. This phenomenon is illustrated in the film Interstellar by Christopher Nolan.
When the heroes get to Miller’s planet, an hour for them turns out to be equal to seven Earth years. Returning on board the spacecraft after a little over three hours, the astronauts find their already gray-haired colleague, who has been waiting for their return for 23 years.
Practically the same happens in reality. For example, for astronauts, time passes by a fraction of a second faster than for people on Earth. And near the black hole, it almost completely stops.
The adventures of a group of explorers who make use of a newly discovered wormhole to surpass the limitations on human space travel and conquer the vast distances involved in an interstellar voyage. Full Review