Scientists Found Breathable Oxygen in Another Galaxy for the First Time

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Scientists Found Breathable Oxygen in Another Galaxy for the First Time

#1

Post by smp »


Frome Vice.com:
"Astronomers have spotted molecular oxygen in a galaxy far far away, marking the first time that this important element has ever been detected outside of the Milky Way."

https://www.vice.com/en_uk/article/wxez ... first-time

An unusual source (for me anyway) but it points to the study report here:

https://iopscience.iop.org/article/10.3 ... 357/ab612d

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Re: Scientists Found Breathable Oxygen in Another Galaxy for the First Time

#2

Post by KathyNS »


"Breathable", LOL. :lol: Its density is probably about 1 molecule per cubic metre or less. You'd asphyxiate pretty quickly trying to breathe that.
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Re: Scientists Found Breathable Oxygen in Another Galaxy for the First Time

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Post by helicon »


I thought oxygen was fairly common. Certainly it is in the outer solar system - e.g., comets containing some H2O. But I suppose the pure O oxygen is not. At 581 million light years it's a long way to go to get to some breathable stuff. One imagines future astronauts scooping up oxygen molecules via a magnetic field or something like that to provide oxygen for their ship.
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Re: Scientists Found Breathable Oxygen in Another Galaxy for the First Time

#4

Post by smp »


I was assuming that O2 by itself was not a common occurrence, hence the banner headline.

On second look, the headline states "first time detected outside the Milky Way," so perhaps a bit of click bait?

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Re: Scientists Found Breathable Oxygen in Another Galaxy for the First Time

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Post by Lady Fraktor »


We were discussing this a couple of days ago, nothing but sensationalized headlines.

viewtopic.php?f=74&t=7443
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