Question

This question belongs to science.

1 - define space.
2 - how many types of scientist are there ? name them​

Answer 1

$\huge\bold\red{Hello}$

1) Space is everything in the universe beyond the top of the Earth's atmosphere – the Moon, where the GPS satellites orbit, Mars, other stars, the Milky Way, black holes, and distant quasars...

2)There are more than 50 different kinds of scientists! However, all of these scientists work within three main branches of science...