Can you travel in the future at the speed of light?

Based on our current understanding of physics and the limits of the natural world, the answer, sadly, is no. According to Albert Einstein’s theory of special relativity, summarized by the famous equation E=mc2, the speed of light (c) is something like a cosmic speed limit that cannot be surpassed.

How fast can we travel in future?

The answer to this question comes down to velocity. In order for humanity to send a traveller years into the future, we would either have to take advantage of the intense gravitational acceleration caused by black holes or send the traveller rocketing into space at close to the speed of light (about 1 billion km/h).

Could a human survive light speed?

No, it is not possible for a human to survive travelling at the speed of light. Others have pointed out that it’s impossible to reach the speed of light, so they’re talking about the limits as you approach the speed of light.

Is there a limit to how fast we can travel?

Even Orion won’t represent the peak of our speed potential, though. “There is no real practical limit to how fast we can travel, other than the speed of light,” says Bray. Light zips along at about a billion kilometres per hour. Can we hope to safely bridge the gap from 40,000kph to those speeds?

How fast does time travel at the speed of light?

But If you were in a spaceship travelling at 90\% of the speed of light, you’d experience time passing about 2.6 times slower than it was back on Earth. And the closer you get to the speed of light, the more extreme the time-travel.

What is the highest possible speed of time travel?

And the closer you get to the speed of light, the more extreme the time-travel. The highest speeds achieved through any human technology are probably the protons whizzing around the Large Hadron Collider at 99.9999991\% of the speed of light.

How fast can a bullet travel through space?

At several hundreds of millions of kilometres per hour, every mote in space, from stray hydrogen gas atoms to micrometeoroids, becomes in effect a high-powered bullet ploughing into a ship’s hull. “When you’re going at high speeds, that’s equivalent to a particle moving at you at high speeds,” says Arthur Edelstein.