Today TV Roscosmos
posted on your channel on YouTube two nice video:
If instead of the Sun were other stars:
If instead of the moon were other planets of the Solar System:
And if you suddenly do not know, on Wednesdays
on this channel place recording of the program "Space Environment", and on Saturdays longer transmission "Space." On TV or the Internet - look highly recommend. Very high quality and interesting programs.
Source:
geektimes.ru/post/244748/