Is time travel possible? Several people believe it to be impossible and that it only belongs in the realm of fiction. But several scientists confirm that time travel is indeed possible and that it has been achieved already.
Cosmonaut Sergei Krikalev is known to hold the record of most time spent in Space with 803 days, 9 hours, 39 minutes under his belt.
COSMONAUT SERGEI KRIKALEV HAS EXPERIENCED TIME DILATION
This man has experienced a process called time dilation due to the high speeds and time inside the Internation Space Station (ISS).
When he returned on Earth, he was 0.02 seconds in the future, meaning he was 0.02 younger than the rest of the world.
With the right technology able to create a machine or a spaceship that can travel around the Earth near the speed of light, it is possible to move forward in time thousands of millions of years into the future in a very short time span (when inside this machine/ship) So travelling to the future is absolutely possible when the right conditions are met. But is it possible to travel BACK in time?
Watch the following video to know more!
TIME DILATION EXPLAINED WITHIN TEN SECONDS: