Yes: We are travelling through time right now. However, this happens only in a 'forward' direction and at a constant rate. The theory of relativity demonstrates that it is possible to exist at a different rate of passage of time, because time changes as an object approaches the speed of light, essentially allowing for an acceleration in time. In other words, if you were to leave the planet Earth at light speed for several years, and then return at light speed (make sure you have good brakes), the people on Earth would have aged more than you had. However, there is overwhelming empirical evidence to show that it is in fact impossible to reverse the direction of time - that is to say, go back in time: If it would ever be possible in the future, we would have done it already.
yes he believed that if you went out side of the solar system you would do so
Travelling backward in time is not physically possible; you would need the energy contained in several universes to do so.
The theoretical bases of time travel are being studied - whether it is at all physically possible or not. That doesn't necessarily mean it will actually work, or that we are anywhere close of achieving a major breakthrough.
Time travel is physically impossible at the time, although, technically speaking, it is possible. But yes, it probably wouldn't be safe for kids to go back in time.
There is no evidence that what is commonly known as "time travel" is possible at all.
Time travel is not possible, so it's not dangerous at all.
No,time travel is possible but it is somewhat difficult,as einstein said,"if an object travels with speed of light , the time near it would become slow and time travel wold be possible. All we need to is to produce such machine /spaceships that can travel up-to light's speed.
no, time travel is not possible so there is nothing to study
Yes, it was.
No
First you have to dive within yourself and reach the state of pure consciousness. As you have the access frequently then you will be able to activate the neurons in the brain. As you start using those hidden unused neurons then you will be able to realize about time and space. Now it becomes possible to do time travel. An other answer: This is a physics question and as such it is physically impossible. Hawking has suggested that the fundamental laws of nature prevent time travel.
It is not possile to time travel, nor will it be in the near future.