According to our current scientific understanding, time travel from the present to the future is indeed possible. However, it's important to clarify that this type of time travel refers to the ability to experience time at a different rate or pace, rather than physically moving backward or forward through time.
The phenomenon of time dilation, predicted by Albert Einstein's theory of relativity, allows for differences in the perception of time between two observers in relative motion. This effect has been experimentally confirmed and is commonly observed in scenarios involving high speeds or strong gravitational fields.
For example, astronauts traveling at high speeds or individuals near a massive object such as a black hole would experience time at a different rate compared to an observer on Earth. Due to time dilation, the moving or gravity-affected observer would age slower relative to the stationary observer. This can result in the moving observer experiencing a shorter duration of time, effectively "traveling" into the future relative to the stationary observer.
However, it's important to note that this type of time travel to the future is limited to the rate at which time can be dilated. We currently have no scientific evidence or understanding of how to physically travel backward in time, also known as "backward time travel" or "time loops." The concept of backward time travel raises numerous paradoxes and logical inconsistencies, and no practical method has been discovered to achieve it.
In summary, while time travel to the future is theoretically possible through time dilation, traveling backward in time remains purely speculative and is not supported by our current scientific knowledge.