Why Does Time Slow Down as You Approach the Speed of Light? - Owlcation
Amazon.com: Approaching the Speed of Light: 9780765378835: Lustbader, Victoria: Books
You Won't Believe How Weird Approaching The Speed Of Light Can Get | Doppler Effect & Time Dilation - YouTube
How Fast Does Light Travel? | The Speed of Light | Space
SOLVED: The famous theory of relativity predicts that a lot of weird things will happen when you approach the speed of light c = 3 * 108 m/sec For example, here is
Speed of light - Wikipedia
Tests of relativistic energy and momentum - Wikipedia