What makes constellations?

Constellations are named after a Greek or Roman God. They were made to help sailors find their way. Now they are used to help more people find their way. In this world such help is very useful.

Wednesday, June 19, 2024

Brightening Galaxy

"The mysterious brightening of a galaxy far, far away has been traced to the heart of the star system and the sudden awakening of a giant black hole 1m times more massive than the sun."

https://www.theguardian.com/science/article/2024/jun/18/astronomers-detect-sudden-awakening-black-hole-1m-times-bigger-sun?utm_source=join1440&utm_medium=email&utm_placement=newsletter

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