Answer:
The name of this definition is Space Race.
Explanation:
In the past, during the Cold War, there was a competition between the two rival countries, the United States and the Soviet Union (Russia), to achieve superiority in terms of technology. In other words, instead of battling in the war field, the countries chose to battle in a more veiled way. Both countries invested a lot of money in science, especially with the purpose of developing weapons of mass destruction and rockets. Such competition is known as space race.
We can still speak of space race nowadays, although more countries are involved, such as China and India. However, the purpose is different from the past. Governments have realized the advantages of technology and are willing to invest in it. The goal is no longer to intimidate an enemy.
