First, we are always traveling through time, every day we travel a day in time. However can we travel faster through time? Einstein developed “The Theory of Spatial Relativity,” which states space and time are really aspect of the same thing, space time. If you travel faster than time goes slower for you than the people not traveling with you, time also travels faster where there is an immense gravitational pull, such as a black hole.
“Wormhole” May be shortcuts though time and space. However, we don’t know if they are plausible and they are not discovered as of yet. However these ideas are based on good information, so they will be discovered in a short time.
