Our technology is not yet good enough to build spacecraft capable of going fast enough. The stars are a LONG way away. The furthest any man-made spacecraft has been are the two Voyager probes, both of which are only just now approaching the boundaries of our solar system. It would take tens of thousands of years before they could reach even the nearest star - and they aren't going that way.
no but one is getting there
No. The stars are much farther away than any spacecraft we have sent, manned or unmanned. The farthest any astronauts have been from Earth is around the far side of the moon, the closest object in space to Earth. Even the closest stars (other than the sun) are millions of times farther away.
Yes, there are some stars as small as earth. It depends, however, on where the stars are located and how long they have been burnt out.
The gravitational pull between earth and the spacecraft will become insignificant.
Since the first man as on earth. Stars have been known for thousands of years!
A spacecraft that is controlled from Earth is typically referred to as a teleoperated spacecraft. This means that it is being controlled by operators on Earth rather than operating autonomously.
All of the eight planets have been visited or orbited by space probes.
No spacecraft from Earth has ever landed on Neptune.
Well it depends on what you mean. The distance for how long it takes, or the time as in how long since Earth was made. Earth as you know has been here a long long time. Stars light has been shinning towards Earth eversince it was made. To see how long it takes for a stars light to reach Earth depends on how distant and huge the star is.
the Friendship 7 spacecraft
a doctorinmay
No.