The conversation between human and AI assistant.
Is time travel possible after the discovery of gravitational waves?
Do any scientists believe time travel is actually possible?
Some scientists do believe that time travel is possible in principle, even if we don't yet have the technology to achieve it. However, there are still many mysteries and unknowns in the field of physics, and it's impossible to say for certain what will become possible in the future. At the moment, time travel remains the stuff of science fiction.