The amount of available gas to make stars is quickly being used up. Scientists estimate than 95% of all starts that will ever exist already have been born.
(TV show – How The Universe Works)
The amount of available gas to make stars is quickly being used up. Scientists estimate than 95% of all starts that will ever exist already have been born.
(TV show – How The Universe Works)
Saturn is not the only planet in our solar system with rings. Jupiter, Uranus and Neptune all have rings as well.
(The Great Courses – Astrophysics)