How many monkeys were sent to space?

barbaric humans again, even though I understand the reasoning it still jars to send defenseless , harmless lives to probable death.

It’s barbaric and unjust sentient creatures should not be used for human testing in what ever region of research,if it’s important to mankind send mankind to space

I bet nobody asked them if they wanted to go...

Goodboy, instead of putting rubbish in space, focus should be centred on the hungry and homeless and cleaning Earth's surface.

Goodboy, I agree with you totally.