Now, I do remember hearing someone talk about their doubts about black holes being for travel. But, maybe this was because the black hole discovered at the time was an "exit" black hole and not a black hole that was going the internal or inwards at the time...... perhaps....???
Now, I do remember hearing someone talk about their doubts about black holes being for travel. But, maybe this was because the black hole discovered at the time was an "exit" black hole and not a black hole that was going the internal or inwards at the time...... perhaps....???
Interstellar travel??? Does that mean traveling from universe to universe??? There already is that and it is those things we call 'black holes.'