There are various arguments for the metaphysical impossibility of time travel. Is it impossible because objects could then be in two places at once? Or is it im
The topic of time travel provides tantalizing conundrums to consider for STEM experts and sci-fi creators alike. Most scientists and mathematicians agree that t
Discusses the scientific possibility of time travel; uses the concept of time travel to examine the origin of the universe; and explores the future of human exi
Time travel is not only possible, it has been accomplished. Today, quantum mechanics experiments have slipped past the boundary of time, but has there been othe