2 ms·
What’s a safe distance between us and a supernova? (2018)
- kurthr 7y agoRelevant because of Betelgeuse... has dimmed 2.5x in the last few months. https://www.axios.com/betelgeuse-star-supernova-b1fb177e-f47b-46be-8f40-baf72c55a303.html https://www.axios.com/betelgeuse-star-supernova-b1fb177e-f47...