Recent comments in /f/space
9sam_t t1_j4ifmro wrote
Offerup or marketplace you can negotiate prices and may be able to get a good deal
phildude99 t1_j4ibiee wrote
Search for a group in your area that does "star parties". They love to share with noobs. It's a great way to learn more.
Visionbuilder t1_j4ia690 wrote
Call your local university or City college… ask for the astronomy dept, they will be more than happy to show you the comet on a really big telescope… for free!!
Gusto88 t1_j4i9u9j wrote
Binoculars with that budget.
r/telescopes read the pinned buying guide. For a decent scope you need to spend $250-$300. Maybe you can get lucky on FB Marketplace for under a $100.
Ameerahcat t1_j4i5jj9 wrote
Reply to Last night's sky from my backyard by Fudwick
Beautiful makes me miss my home in the country
tlk0153 t1_j4hpiwc wrote
Reply to The multiverse by Manureofhistory
Don’t know how you got the idea of infinite energy. Our universe has zero net energy. Too long of a discussion to go into so we leave it here.
Imagine you are living inside an opaque balloon. You can’t see outside but there are other balloons floating around. If any two balloons get pressed against each other then you can indirectly observe that from inside of your balloon.
Our universe is homogeneous all around in terms of distribution of matter and temp of the edge of the universe. Theory is that if another universe presses against the boundary of our universe then we should be able to observe that as an inconsistency (just like you can see indention of other balloon pressing against your balloon, even from inside). Scientists have found inconsistent regions of our universe where either the temp is below the average or there are no galaxies (great void). There is no direct proof that another universe is pressing against ours, but the point is that we probably can test the existence of another universe under some very specific conditions
WhiteKingCat t1_j4hb159 wrote
Reply to Last night's sky from my backyard by Fudwick
wow i just wished that clouds was able to go away
[deleted] t1_j4hawox wrote
Reply to comment by Manureofhistory in The multiverse by Manureofhistory
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GaseousGiant t1_j4gzrqo wrote
Reply to comment by Manureofhistory in The multiverse by Manureofhistory
Only matter is really local.
ObsoleteOctopus t1_j4gvyc5 wrote
Reply to The 7 second sunset aboard the International Space Station. More details in comments. by astro_pettit
This is incredible! Thank you for posting this, it must be so cool to see sights like these. Unrelated, but how long are you guys usually up there for?
The_Fleeced_American t1_j4gq69n wrote
Reply to The multiverse by Manureofhistory
Comments in here take me back to the membrane theory. This theory....to me....offers an explanation of how the universe can start from a single point and have inflation... If you have 2 sheets of paper representing the seperate universes and you touch them flat against each other then you get a single point of contact along the entire sheets of paper. That makes the beginning of the universe a single point but the bang occurs along the entire plane, making it appear to be....inflation? Who knows, maybe our universe is over 300 b light years along the plane but only a 15-90 b from top to bottom....
electric_ionland t1_j4goz8h wrote
Reply to why are people mean by Valuable-View8366
Hello u/Valuable-View8366, your submission "why are people mean" has been removed from r/space because:
- It is not related to space.
Please read the rules in the sidebar and check r/space for duplicate submissions before posting. If you have any questions about this removal please message the r/space moderators. Thank you.
beestc t1_j4goksf wrote
Reply to comment by smallbrownfrog in The multiverse by Manureofhistory
Right now our universe is this planet. At least that’s how I think we need to start viewing this organic spaceship,.and we do have a profound effect on it. Also, while our tiny planet is an insignificant dot in the universe, you have no way of knowing our significance unless you are an all-knowing deity or can see the future. Maybe we seed and populate the rest of the universe once we get our shit together. Or maybe we blow ourselves up with nukes before we get there. Who knows? I don’t, and I don’t think you can say for sure either.
CremePuffBandit t1_j4gnuqz wrote
Reply to comment by StoykoYovchev in How can I isolate a space colony from Earth completely by StoykoYovchev
Round-trip communication will be at least 8 years, which is basically useless other than for news or maybe information about new technology.
[deleted] t1_j4gnn7o wrote
Reply to comment by [deleted] in why are people mean by Valuable-View8366
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Hadrollo t1_j4gn355 wrote
I assume that this is either for a story or you're a supervillain looking to commit a very complicated crime. Either way, I support the idea.
If space travel is cheap and common, then it would be very difficult to stop other travellers from dropping by. Similarly, if Earth wanted to make a concerted effort to communicate with the colony, then Earth could probably communicate. So you've probably got to look at avoiding communication both ways.
First step: launch a vessel that can convert an asteroid to a low emissions stealth base. Obfuscate the launch with something like a false flight plan.
Second step: destroy all radio technology, delete all information relating to radio technology from the records. No radar, no radio, everything is hardwired.
smallbrownfrog t1_j4gmxus wrote
Reply to comment by beestc in The multiverse by Manureofhistory
The universe is a big, big place. Humans affect the balance of the universe about as much as a speck of dust affects the balance of your coffee table.
Valuable-View8366 OP t1_j4gmnju wrote
Reply to comment by Mr-Doodlezz in why are people mean by Valuable-View8366
Thank you
Mr-Doodlezz t1_j4gmhm7 wrote
Reply to why are people mean by Valuable-View8366
Maybe try this article for starters.
Basically, you ask this question in a group where space and everything related to it is the main topic.
Try to look up your hobbies or search for specific interests. :)
Valuable-View8366 OP t1_j4gmgst wrote
Reply to comment by WolframPsychica in why are people mean by Valuable-View8366
Thank you for taking the time out of your day to explain this to me I really appreciate it
Arlort t1_j4gm96f wrote
Reply to comment by FINALCOUNTDOWN99 in How can I isolate a space colony from Earth completely by StoykoYovchev
If it's anyway fiction you could assume nuclear fusion instead of fission and to use hydrogen from the ice itself
[deleted] t1_j4gm876 wrote
Reply to why are people mean by Valuable-View8366
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[deleted] t1_j4glzzj wrote
Reply to comment by [deleted] in why are people mean by Valuable-View8366
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pietroq t1_j4glv0i wrote
Reply to comment by FloridaIsHell in How can I isolate a space colony from Earth completely by StoykoYovchev
And destroy all long-range communication devices in the colony.
SnowplowS14 t1_j4igo0d wrote
Reply to comment by Gusto88 in Broke af but I want to show my kid the green comet by FreekBugg
Even my binoculars I spent over $150 on