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Black Holes

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The arrow points to the star that exploded

Astronomers have seen a star explode in a nearby galaxy. Such explosions are part of the recycling scheme of the universe.

May 28, 2023

An international team of astronomers, working in the collaboration known as the Event Horizon Telescope, has announced the first image of …

May 12, 2022

I am tickled to report that one of my science-fiction short stories, about using a black hole to escape the pain …

April 20, 2022
Black Holes Archives - Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources