
Sign up to save your podcasts
Or


Send us a text
Sunspots are darker and cooler areas on the surface of the sun. What causes them? How long do they last? And how do they fit into the 11 year cycle of solar activity?
Let's take a look.
Follow Cosmic Coffee Time on Twitter for some special content
twitter.com/CosmicCoffTime
You can request a topic for the show! Or even just say hi!
We'd love to hear from you.
Email us!
[email protected]
By Andrew Prestage5
11 ratings
Send us a text
Sunspots are darker and cooler areas on the surface of the sun. What causes them? How long do they last? And how do they fit into the 11 year cycle of solar activity?
Let's take a look.
Follow Cosmic Coffee Time on Twitter for some special content
twitter.com/CosmicCoffTime
You can request a topic for the show! Or even just say hi!
We'd love to hear from you.
Email us!
[email protected]

91,012 Listeners

43,981 Listeners

38,686 Listeners

14,284 Listeners

16,585 Listeners

3,188 Listeners

351 Listeners

368 Listeners

56,463 Listeners

2,340 Listeners

14,671 Listeners