“There are some important belongings you should probably realize approaching the speed of light,” NASA’s new video, Guide to Near-light-speed Travel, explains. “First, tons of weird things can happen, like time & space getting all bent out of shape.”
According to the video, if you’re traveling at nearly the speed of light , clock inside your rocket would show it takes less time to visit your destination because it would on Earth. But, since clocks at home would be moving at a typical rate you’d return home to everyone else being quite bit older.
“Also, because you’re going so fast, what would rather be just a couple of hydrogen atoms that you’d run into quickly becomes tons of dangerous particles. So you ought to probably have shields that keep them from frying your ship and also you.”
Finally, the video tackles the very fact that albeit you were moving at the speed of light , the “universe is additionally a really big place, so you would possibly be certain some surprises.” For Ex , your rocket’s clock will say it takes about 9 months to urge from Earth to the sting of the solar system . An Earth clock would say it took year and a half.
“If you would like to urge to farther out vacation spots,” the video explains, “you’ll probably need quite a couple of extra snacks. a visit to the Andromeda galaxy , our nearest large neighbor galaxy, can take over a million years. And a visit to the farthest known galaxy where it currently sits might take over 15 billion years, which is more vacation time than i feel I’ll ever have.”