Important space numbers to check

Satellite
Number of active satellites in orbit:

4,800

As of November 9, 2021 | Total satellite number is 7,630 (37% are dead but still in orbit)

Falcon9
SpaceX's Falcon 9 same booster flight record:

12

Booster turnaround time record between two launches: 21 days

Astronauts
Space population record:

19

Maximum number of people in space at the same time (December 11, 2021)

Astronauts
Number of space travelers:

620

People that reached at least 80km in altitude

Exoplanets
Confirmed Exoplanets:

5014

Neptune-like: 1756 | Super Earth: 1568 | Gas Giant: 1498 | Terrestrial: 185 | Unknown: 5

Moon
Moon distance from Earth:

384,400 km

Average orbital distance

Moonwalk
Number of people that walked on the Moon:

12

In 6 Apollo missions between 1969-1972

Mars Rovers
Successful Mars rover missions:

6

Sojourner (1997), Spirit (2004), Opportunity (2004), Curiosity (2012), Perseverance and Zhurong (2021)