Will Interstellar Travel Ever Be Possible?

If humanity ever wants to travel easily between stars, people will need to go faster than light. But so far, faster-than-light travel is possible only in science fiction. In Issac Asimov's Foundation series, humanity can travel from planet to planet, star to star or across the universe using jump drives.

Will intergalactic travel ever be possible?

The technology required to travel between galaxies is far beyond humanity's present capabilities, and currently only the subject of speculation, hypothesis, and science fiction. However, theoretically speaking, there is nothing to conclusively indicate that intergalactic travel is impossible.

Why interstellar travel is impossible?

If you want to visit another star system in any reasonable amount of time, you need to go fast. To go fast, you need a lot of energy. And that's what makes interstellar travel so dang hard. ... To make this work, the laser would have to use all the energy from every single nuclear reactor in the United States at once.