a famous mann named Robert Goddard
You would need to prove that extraterrestrials exist before we can speculate on what type of spacecraft they have invented.
None. Mercury was discovered before spacecraft were invented.
NASA
no one 😃
The Space craft was invented to enable man to explore the outer planets and galaxy's.
i would say 1957 - sputnik.
Star wars ha ha
A team led by Sergey korolyov invented the first manned spacecraft in Russia. It was called the Vostok 1 and Yuri Gagarin was the first person in space.
They invented the rocket yes but not anything that went high enough to go into space, these were gun powdered rockets, the kind we use in fireworks displays, Not spacecraft.
A robotic spacecraft, is a spacecraft with robots in it,
Spacecraft is both singular and plural. You can have one spacecraft or many spacecraft.
Much of modern technology was invented in that time, including the Internet, most of the technology relevant for computers, vacuum tubes, transistors, spacecraft, etc., etc., etc....