Dr Kirsten Banks
Region: AU
Sunday 16 August 2020 03:50:24 GMT
3090
573
36
2
Music
Download
Comments
Mad3.14per :
you forgot to mention yourself. 😁
2020-08-16 11:38:28
2
Alexander Magaña :
Stars are so metal!
2020-08-16 04:19:33
2
mazdapasta 🇨🇦🇵🇹🇨🇷 :
Hello fellow astronomer
2020-09-03 04:58:33
1
Steveo19690 :
You’re a 💫!
2020-08-16 04:41:42
1
Blu143 :
💙💙💙
2020-08-16 15:46:55
1
Lorenzo :
Ty...just love your energy !!!
2020-08-16 13:23:02
1
Carl Dombrowski :
They should really change it the other way around - pop1 oldest. Some stars may be from much more than 3 cycles of supernovas...
2020-08-16 22:27:04
0
Mad3.14per :
🎃🎃💀🎃🎃
2020-08-16 13:06:54
0
bjaustralia :
How is it that they are earlier formed??
2020-08-16 11:18:15
0
ptremewe :
Why do astronomers consider everything metal???...
2020-08-16 04:39:27
0
SteampunkNord :
I thought older stars would be the ones with more metallicity.. After all aren't supanovae the main source of heavier elements?
2020-08-20 08:34:16
0
the_reaper_shadow :
Could a white hole just be the expansion of a Galaxy and a black hole be the The Galaxy's collapsing?
2020-09-11 07:20:05
0
the_reaper_shadow :
That's not much of an answer. Why not?
2020-09-11 18:48:22
0
the_reaper_shadow :
Have we actually ever seen a Galaxy expand normally when we look at Galaxys they are collapsing within a black hole
2020-09-11 20:55:19
0
the_reaper_shadow :
I apologize, My question was about the white holes. I know that the are Theoretical. But have we ever witnessed a Galaxy expand.
2020-09-11 22:47:25
0
To see more videos from user @astrokirsten, please go to the Tikwm
homepage.
