Astronomy & Space Exploration

I was listening to a Brian Cox podcast and he had some astronomers on and they said they're not sure if the milky way has 2 or 4 wings to it... That's surprised me. But I guess it makes sense since we can only see the edge of the galaxy. But I figured they'd have some sort of tech to find out
 
I was listening to a Brian Cox podcast and he had some astronomers on and they said they're not sure if the milky way has 2 or 4 wings to it... That's surprised me. But I guess it makes sense since we can only see the edge of the galaxy. But I figured they'd have some sort of tech to find out
You sure they weren't talking about women's products? :lol:
 
I was listening to a Brian Cox podcast and he had some astronomers on and they said they're not sure if the milky way has 2 or 4 wings to it... That's surprised me. But I guess it makes sense since we can only see the edge of the galaxy. But I figured they'd have some sort of tech to find out
It's difficult to see stuff when other stuff is blocking your view. Tech doesn't solve this issue.

However it is well possible that the Gaia data will contain enough information to answer this question, but it's also possible that there really is too much in the way un some areas.
 
I was listening to a Brian Cox podcast and he had some astronomers on and they said they're not sure if the milky way has 2 or 4 wings to it... That's surprised me. But I guess it makes sense since we can only see the edge of the galaxy. But I figured they'd have some sort of tech to find out

Just love Brian Cox. His books are so good at explaining even the most complex of subjects.
I guess that the only way to be sure would be to be able to send back images of our galaxy from outside it.
From what I understand, there are well defined spiral arms and arms that are much less well defined.
 
as a massive scifi nerd, my entire life is based about living long enough to see humans walking on the moon and first people on mars. Soon as that happens, then i don't care :lol:

2025/26 is when it’s allegedly supposed to happen.
 
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Bit odd to be doing PR on space suits when the actual mission is slipping and slipping. 2026 seems to the earliest date and you'd have to question if that's likely.

Then you've got China making very quick progress on their own ambitions. We could well approach 2028 with both competing over who gets their first.
 
Bit odd to be doing PR on space suits when the actual mission is slipping and slipping. 2026 seems to the earliest date and you'd have to question if that's likely.

Then you've got China making very quick progress on their own ambitions. We could well approach 2028 with both competing over who gets their first.

Yes, it seems we are probably headed into a new Space race, even though one of countries has already repeatedly been to the final destination.
 
The Super Heavy / Starship test flight is scheduled for today. It's the most powerful launch vehicle ever built so should be an interesting watch.

 
They're giving it a 50% chance of success being the first test, so we can live in hope.
Just watching the live stream now, even a "rapid unscheduled disassembly" would be classed as a success due to the data they'd get. Anything from flight would be a bonus.
 
Steve Aoki is on the flight crew for a Starship lunar flyby sometime in Q4 2023. Something tells me it won't make that launch window.
 
Steve Aoki is on the flight crew for a Starship lunar flyby sometime in Q4 2023. Something tells me it won't make that launch window.

Still trying to figure out why Aoki is famous. He feels like some sort of Baron Cohen parody character like SuperGreg