☀️ Could the Sun unleash a superflare? An enormous sunspot observed in 1947 may have been able to produce one. What does this reveal about our star? Join Dr. Becca Robinson and Dr. Valeriy Vasilyev for #SETILive on Thursday, October 29, at 2:30 p.m. PDT. 🔴 https://youtube.com/live/3v60YxKMAoc #space #science