Is time travel possible?

Time travel has been a source of fascination for many centuries. It is a concept that has been explored in books, movies, and television shows. But is it really possible? Can we really travel through time?

In this article, we will explore the possibility of time travel by looking at the various theories and experiments that have been conducted on the subject. We will also discuss some of the potential use cases for time travel if it were to become a reality. Finally, we will discuss some of the ethical implications associated with such an endeavor.

NASA claims that time travel is feasible, but not in the manner you may anticipate. According to Albert Einstein's theory of relativity, time and motion are relative to one another and that the speed of light, which is 186,000 miles per second, is the maximum possible velocity. "Time dilation" is the mechanism that allows for time travel.

According to Live Science, time dilation is the process by which one person's sense of time differs from another's based on their movements or location. Time is therefore relative.

Time travel is a possibility, and Dr. Ana Alonso-Serrano, a postdoctoral researcher at the Max Planck Institute for Gravitational Physics in Germany, discussed how hypotheses are tested.

According to Alonso-Serrano, space and time are not absolute concepts. The fact that you can carve spacetime only adds to the complexity of the situation.

According to Albert Einstein's theory of relativity, time and motion are relative to one another and that the speed of light, 186,000 miles per second, is the maximum possible velocity.

According to Alonso-Serrano, "in the instant that you cut the spacetime, you can play with that curvature to make the time come in a circle and create a time machine."

A mysterious, quick radio burst in space with a "heartbeat" pattern has been discovered by astronomers.

She described how time travel is hypothetically feasible. Although the mathematics underlying the curvature of spacetime are sound, it can be difficult to reproduce the exact physical circumstances required to support these theories.

The tricky part of it, according to her, is figuring out a practical, physical means to accomplish it.

Wormholes and warp drives, according to Alonso-Serrano, are the means employed to produce this curvature. Exotic matter is required to successfully curtail spacetime via a wormhole, but this hasn't been done yet. Even the existence of this kind of stuff is unknown to researchers, she claimed.

She said, "I could not declare that nothing is possible, but I cannot disregard the possibility.

In addition, she brought up the incident of Stephen Hawking's champagne party for time travellers, where Hawking had designated a GPS location for the gathering. Only those who could go to the past could attend the party because he didn't send out invitations until after it had already occurred. Hawking cited the absence of attendees as "experimental evidence" that time travel was not feasible.

In several myths from the past, a character appears to be time-skipping. According to Hindu mythology, the Vishnu Purana tells the tale of King Raivata Kakudmi, who visits heaven to meet the creator Brahma and is shocked to discover that many millennia have passed upon his return to Earth. The relativity of time is mentioned in the Buddhist Pali Canon. In the Payasi Sutta, Kumara Kassapa, one of the Buddha's most important students, explains to the sceptic Payasi how time in the Heavens differs from time on Earth. A young fisherman named Urashima-no-ko visits an underwater palace in the Japanese tale "Urashima Tar," which was first told in the Manyoshu. As he comes home to his hamlet after three days, he discovers that he has traveled forward 300 years. where his family has passed away, he has been forgotten, and his home lies in ruins. The first-M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M'M As he awoke, he went back to his house but discovered no one he knew there, and nobody took him at his word when he identified himself.