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Poll

Astrum Answers 28th Sept 2019

  • Why do we think the universe is 13.8 billions years old? Methuselah star 13
  • Why are all large craters the same depth? 6
  • 2019-09-23
  • multiple choice
  • 19 votes
{'title': 'Astrum Answers 28th Sept 2019', 'choices': [{'text': ' Why do we think the universe is 13.8 billions years old? Methuselah star', 'votes': 13}, {'text': 'Why are all large craters the same depth?', 'votes': 6}], 'closes_at': None, 'created_at': datetime.datetime(2019, 9, 23, 13, 25, 23, tzinfo=datetime.timezone.utc), 'description': None, 'allow_multiple': True, 'total_votes': 19}

Content

 Astrum Answers is soon upon us! What will the topic be about this week? You decide! 

Comments

Håvard Siegel Haukeberg

Are you open for any "suggestions" at all, or is this done in a different place?

Dave Mausner

Alex, is MBR from 13.8 billion LY happening now, or in the past? After all, no info can reach us faster than causality. So perhaps we do not see the MBR as a relic. See what I'm suggesting?

Astrum

I read most places, although I can't always keep up with the YouTube comments these days! But here is fine. Ask away!

Astrum

I'm pretty sure this has something to do with the expansion of the universe vs speed of light, if I understand what you are saying.

Astrum

Well if the poll is close, I'll include the loser question in an upcoming poll again :)

Håvard Siegel Haukeberg

I am really facinated in how space is colored and the work that goes into coloring the observable universe as well as the images we receive from probes.