https://www.youtube.com/watch?v=t-USst_GcwQ
"Oct 19, 2020 by Anton Petrov
Hello and welcome! My name is Anton and in this video, we will talk about the 25th solar cycle that just started.
Type: Posts; User: Kathy; Keyword(s):
https://www.youtube.com/watch?v=t-USst_GcwQ
"Oct 19, 2020 by Anton Petrov
Hello and welcome! My name is Anton and in this video, we will talk about the 25th solar cycle that just started.