Imagine that there are innumerable extraterrestrial civilizations in the universe and in our direct cosmic neighborhood - but we cannot see them because, among other reasons, they move at a completely different speed than we do, or because they simply exist in parallel universes that have so far also eluded our perception.
Subscribe for more! ► https://bit.ly/2Q64mGd
Credit: NASA, ESA, ESO, SpaceX, Wikipedia, Shutterstock, ...
#TheSimplySpaceEN
Subscribe for more! ► https://bit.ly/2Q64mGd
Credit: NASA, ESA, ESO, SpaceX, Wikipedia, Shutterstock, ...
#TheSimplySpaceEN
- Category
- Health
Be the first to comment