In general, NASA uses the terms "spaceship", "spacecraft" and "space vehicle" more-or-less interchangably for technology that transports astronauts. They seem slightly less likely to use the word "spaceship", perhaps due to its Science Fiction roots.
They also seem more likely to use the word "spacecraft" when referring to unmanned flights.
The term "spaceship" seems to turn up more in NASA material directed at children and students, and less in their more technical publications. NASA choice of terminology is noticeably situational; in-house terminology such as "extra-vehicular activity" or "EVA" gets translated to "spacewalk" for their non-technical audience.
There don't seem to be any rules regarding any of this. My answer is based on a lot of reading as a science educator, but I do not claim to have conducted any detailed scientific study of the number of times NASA uses each term.
Comment: This answer is perfect in its detail, and in its simplicity. It is understandable to the student and to the advanced scientist. It should not be included in "flagged questions", indicating that there is a problem. If a person cannot understand this answer, they should not be supervising this category.
no it is not because a rocket is made for killing and a space ship is made for transportation
Both use the same principle for flying. But an aircraft normally doesn't use a rocket. Spacecrafts use rocket engines.
spacecrafts
Spaceships can only move forward, and not in reverse.
The plural form of the noun 'spaceship' is spaceships.
A total of 9 spacecrafts visited the moon.
Pretty much
Most spaceships are unpainted.
Because they are not going fast enough
They are spaceships used by aliens.
No aliens. No spaceships.
The collective nouns for ships are a fleet, an armada, or a formation. The same collective nouns can be used for the noun spaceships:a fleet of spaceshipsan armada of spaceshipsa formation of spaceships
Although several spacecrafts have been sent to Venus, no alien spacecrafts have been discovered on its surface.
Self-healing spacecrafts is a concept & not something which actually exists.It is- "In near future, if we were to go on other planets or interstellar bodies, the spaceships should be that powerful to exist in such drastic conditions. They will heal themselves on their own. Some micro-capsulated agents will act on the cracks & heal the cracks. At higher temp, cracks in metals is common thing. So, such new smart material are in R&D."
The Wooden Spaceships was created in 1988.
The Spaceships of Ezekiel was created in 1974.
spaceships are to big but that would be awsome