Nearby star could explain why our sun didn't have sunspots for 70 years - Phys.org
Gail McCormick |
Technology |
Phys.Org |
03-24-2022 |
82
The number of sunspots on our sun typically ebbs and flows in a predictable 11-year cycle, but one unusual 70-year period when sunspots were incredibly rare has mystified scientists for 300 years. Noâ
PKR (Rs)
USD ($)
EURO (€)
