You may be right, but have you ever thought of the possibility of secrete advancements. We successfully sent a craft to orbit pluto, and we have successfully landed a craft on Mars. If you ask me, I would say that the colonization of habitable planets would not be long. The question is, are these earth like planets truly habitable?
It could be possible from a theoretical point of view but it could be very costly with special equipment and a lot of foods or other alternatives that help them survive on other planets.
Absolutely NOT with available technology, even it is very hard to imagine this with present knowledge of physical laws. But mother Nature has many secrets to be discovered by humans, so we should hope for future fundamental discoveries that will allow us to fly ( relocate...?) to presently unimaginable distances.
Terraform - "Terraforming or terraformation (literally, "Earth-shaping") of a planet, moon, or other body is the hypothetical process of deliberately modifying its atmosphere, temperature, surface topography or ecology to be similar to the environment of Earth to make it habitable by Earth-like life".
I agree with Dr Balaz.
I do not think its possible with current knowledge and technology, but that does not mean it won't be possible in the future.
Yes, we have a chance of colonising another planet similar to Earth.
Researchers in the Oil and Gas industry find new ways to extract petroleum that otherwise would have not been possible 80 years ago.
Correct me if am wrong; 12 people have walked on our Moon, the most popular ones we know are Neil Armstrong and Buzz Aldrin.
15 nations partnered to build the International Space Station (ISS).
This question reminds me of the movie "Interstellar"