¿Animales astronautas?

The video explores the history of space exploration, starting with Yuri Gagarin's first human spaceflight in 1961. It highlights the significant role of animals in early space missions, including Laika the dog and fruit flies, which were among the first living beings to travel to space. The video discusses the high costs and logistical challenges of space travel, emphasizing the use of small animals for scientific experiments. It concludes with a teaser for the next segment, promising more insights into space exploration.

What types of animals have been sent into space by various space agencies?

What were the first animals to be sent into space according to the text?

What are moon trees and why are they mentioned in the text?