Supernovas show the universe expands at the same rate in all directions
An analysis of exploding stars reveals the universe’s symmetry
![supernova](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2019/02/022119_EC_expanding-universe_feat.jpg?fit=860%2C460&ssl=1)
STRETCH OUT The universe is expanding at the same rate no matter what direction you look, a new study of supernovas finds.
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