Answer:
The statement taken from the paragraph is most likely to be an opinion rather than fact is "Humans will never travel to planets around even the nearest stars. "
Step-by-step explanation:
"Humans will never travel to planets around even the nearest stars" is a conclusion that the writer has made after presenting all the information that has its fundament in real data from scientific facts since all the other points are proved and presented with details that are part of astronomy studies around the world.