Black holes kumeza 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 ilitumwa zaidi ya mwaka mmoja uliopita

it's so good to know about our universe. ilitumwa zaidi ya mwaka mmoja uliopita

I like how zaidi people are a shabiki of The Universe then they are of Earth. WE LIVE ON EARTH PEOPLE!!! ilitumwa zaidi ya mwaka mmoja uliopita

always mysterious! ilitumwa zaidi ya mwaka mmoja uliopita

To The World Your Just One Person, To One Person Your The World ilitumwa zaidi ya mwaka mmoja uliopita