4 ms·
For a regular little "What's up in Astronomy?", Dr. Becky's YouTube channel isn't bad: https://www.youtube.com/channel/UCYNbYGl89UUowy8oXkipC-Q https://www.you
by bell-cot 6mo ago
For a regular little "What's up in Astronomy?", Dr. Becky's YouTube channel isn't bad:
https://www.youtube.com/channel/UCYNbYGl89UUowy8oXkipC-Q https://www.youtube.com/channel/UCYNbYGl89UUowy8oXkipC-Q