How long would it take to travel to Alpha Centauri at the speed of light?

And though it’s physically impossible to travel faster than light speed, a technique like this one could make it seem possible — in fact, 10 times the speed of light by White’s estimation, allowing a spacecraft to reach Alpha Centauri in just two weeks.

Is it possible to travel at 50\% the speed of light?

To summarize, according to the immutable laws of physics (specifically, Einstein’s Theory of Special Relativity), there’s no way to reach or exceed the speed of light.

Is hyperspace possible?

Hyperspace is, in theory, a set of extra dimensions beyond the three that we experience daily. These extra dimensions are able to connect distant points in real space. This allows for faster-than-light speeds (in a sense). It seems as if the Millennium Falcon traveled “faster than light.”

How far is Vulcan from Earth?

16.5 light-years
In Star Trek lore, Vulcan is the home of logic, learning and the deeply beloved first officer Mr. Spock. While Vulcan is fictional, the star system it belongs to–40 Eridani–is very real. It’s located only 16.5 light-years away from Earth and its primary star can be spotted with the naked eye.

How long would it take to travel to Alpha Centauri?

Alpha Centauri is 4.367 light years away. At half the speed of light it would take 17.468 years to go there and back. 20.17 years would pass on Earth.

Can we spot the Alpha Centaur?

Scientists last week said the Alpha Centaurisystem has the ingredients for an Earth-likeplanet, and they think they can spot it. Conventionalrockets are nowhere near efficient enough. At a maximum speed of about 17,600 mph (about 28,300 kph), it would take the spaceshuttle, for example,…

How long would it take to travel to the speed of light?

For an answer in years, t=20, the time dilation factor (alpha) is approx 1.154, so the time on earth would be approx 23.08. Alpha rises VERY rapidly as you approach the speed of light. If you needed 20 years for the journey then you must’ve made some 2 and a half year stops along the way.

How far into the future do astronauts travel in space?

This is why astronauts returning from the International Space Station have ‘traveled’ 0.007 seconds into the future after spending 6 months in orbit. Of course, they haven’t really traveled forward in time; they just aged slower relative to everyone on Earth.