Final answer:
No spaceship has been sent to the stars; the ones that have left our solar system will take a very long time to get close to any other stars. However, future projects like Breakthrough Starshot seek to develop faster technologies for interstellar travel.
Step-by-step explanation:
As of now, no spaceship has been sent to any of the stars, including Proxima Centauri, the closest star to the Earth outside of our solar system. The Voyager and Pioneer probes, as well as New Horizons, are on trajectories that will eventually take them out of our solar system, but it will take hundreds of thousands or millions of years for them to get anywhere near another star. However, projects like Breakthrough Starshot aim to develop technology to send miniaturized probes to the stars at a much faster speed, potentially within a human lifespan.