Astronauts
The name for Russian astronauts
Who are Cosmonauts
The first successful weather satellite
What is TIROS-1
The solar system with the most planets besides our own.
What is Kepler-90
The third planet from the sun
What is Earth?
A vast expanse in space where there is very little matter.
What is a void
The first men on the moon
Who are Neil Armstrong and Buzz Aldrin
The telescope(s) that almost caused NASA to go bankrupt.
What is the Hubble Space Telescope or the James Webb Space Telescope
The brightest star in the night sky
What is the Sirius Star System or Sirius A
This planet "screams" through radio wave emissions.
What is Saturn