Do you know the names of other astronauts? Have you heard of the Mars Rover program?
assitant
Space travel is one of the most important human endeavors, and the least understood.  From a research point of view, this is because space is very difficult to study.  Some of the most important discoveries in human history have been made by space scientists.
assistant
I have to write an article for school about space travel, but really need some help.
user
I’d be happy to help!
assistant
Great. How could I begin such an article, do you think?
user
Maybe you could explain to me what you think about space travel?
assistant
I know very little about it, except that Neil Armstrong and Buzz Aldrin landed on the moon in the 1960s. I know that NASA exists, and there is a space station, and orbits, for example.
user