Black holes ingoiare, inghiottire matter and energy prevent expanding too much of the universe
Black holes are preventing fragmentation of the universe.
I think it's a good news postato più di un anno fa

it's so good to know about our universe. postato più di un anno fa

I like how più people are a fan of The Universe then they are of Earth. WE LIVE ON EARTH PEOPLE!!! postato più di un anno fa

always mysterious! postato più di un anno fa

To The World Your Just One Person, To One Person Your The World postato più di un anno fa