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  1. The fact that this is one of three known potential interstellar objects, and the other two were from 2017 and 2019, makes me believe this is a far more common occurrence than I thought it would be.

    Almost makes me wonder what we could do if we had a handful of pre staged interstellar interceptors in orbit around a few planets in the solar system. This might give us the ability to intercept and analyze fast moving transient objects like this.

  2. I do hope that they come up with a more memorable name than A11pl3Z before it gets here.

  3. Our galaxy is about 100,000 light years across.

    It is about 14 billion years old.

    Self-replicating probes traveling at only 1% the speed of light could have crossed the galaxy over 1000 times by now.

    *Where is everyone?*

  4. PM_ME_UR_CODEZ on

    Please be aliens coming to kill us. Please be aliens coming to kill us. Please be aliens coming to kill us. Please be aliens coming to kill us. 

  5. The Trump appointed head of NASA has released a statement on the unidentified object: “This is Biden’s fault.”

  6. Lower_Astronomer1357 on

    I love how the title immediately makes me think of an invasion. Too much TV

  7. jodrellbank_pants on

    Let’s see if it starts slowing down around September, then everyone will shit bricks hello Mick how ya doing !

  8. jocax188723 on

    Wow, Marvel’s marketing budget is bigger than I thought.

    Jokes aside, I hope that if we’re gonna get ‘Oumuamua’d again somebody out there is mashing a ‘Project Lyra’ button.

  9. Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:

    |Fewer Letters|More Letters|
    |——-|———|—|
    |[ESA](/r/Space/comments/1lqqw9l/stub/n1557d4 “Last usage”)|European Space Agency|
    |[KSP](/r/Space/comments/1lqqw9l/stub/n151950 “Last usage”)|*Kerbal Space Program*, the rocketry simulator|
    |[LEO](/r/Space/comments/1lqqw9l/stub/n15cy1h “Last usage”)|Low Earth Orbit (180-2000km)|
    | |Law Enforcement Officer (most often mentioned during transport operations)|
    |[N1](/r/Space/comments/1lqqw9l/stub/n150q15 “Last usage”)|Raketa Nositel-1, Soviet super-heavy-lift (“Russian Saturn V”)|
    |[NTR](/r/Space/comments/1lqqw9l/stub/n150d8v “Last usage”)|Nuclear Thermal Rocket|

    |Jargon|Definition|
    |——-|———|—|
    |[hypergolic](/r/Space/comments/1lqqw9l/stub/n14u7f1 “Last usage”)|A set of two substances that ignite when in contact|

    Decronym is now also available on Lemmy! Requests for support and new installations should be directed to the Contact address below.

    —————-
    ^(6 acronyms in this thread; )[^(the most compressed thread commented on today)](/r/Space/comments/1lnibcp)^( has 14 acronyms.)
    ^([Thread #11514 for this sub, first seen 3rd Jul 2025, 15:30])
    ^[[FAQ]](http://decronym.xyz/) [^([Full list])](http://decronym.xyz/acronyms/Space) [^[Contact]](https://hachyderm.io/@Two9A) [^([Source code])](https://gistdotgithubdotcom/Two9A/1d976f9b7441694162c8)

  10. extrastupidone on

    7-12 miles wide

    150k miles per hour

    Going to pass by Mars Orbit

    Detected around Jupiter

    In astronomical terms, this is close AF — if this is some vaporized extra-solar planet chunks coming this way, there could very well be more in the near future.

    This is an extinction level object and should be a wake-up call

  11. Olorin_TheMaia on

    “Comscan has detected an energy shield protecting an area of the third planet of the Earth system.”

  12. When they say “It’s moving at over 150,000 miles per hour”. What is that relative to?

  13. I really wish we could land a probe on it and hitch a ride . This thing is going 5 times faster than Voyager 2 , it would only take a dozen years to overtake it .

  14. johnrhopkins on

    Given that this is the third interstellar object we have ever seen and all three were seen in less than a decade, would it be a safe assumption that these have been more frequent and we’ve never been able to see them before?

  15. I love the headlines for this, since we’ve only been able to detect these things for a few years now.

    It’s not a UFO, probably a nifty space rock

  16. I’m going to go out on a limb here and say… rock.

    Big space rock moving through.

    I mean, with all the shit going on down here on earth right now I seriously don’t have Alien contact on my bingo card.

  17. Fozzybearisyourdaddy on

    Imagine the irony if it was a species of alien immigrants. Fooking Prawns.

  18. Clamps55555 on

    The better we get at spotting these things the more of them we are going to spot.