Waiting for Betelgeuse: what's up with the tempestuous star?

Article URL: https://phys.org/news/2019-12-betelgeuse-tempestuous-star.html

Comments URL: https://news.ycombinator.com/item?id=21925627

Points: 3

# Comments: 0

from Hacker News: Newest https://ift.tt/3604Ofy