314
ISSPissTracker (lemmy.ml)
submitted 2 weeks ago* (last edited 2 weeks ago) by sharkfucker420@lemmy.ml to c/science_memes@mander.xyz

This is science related I think

top 32 comments
sorted by: hot top controversial new old
[-] LetThereBeNick@lemmy.zip 45 points 2 weeks ago

Ammonia smells like Windex. Any piss connoisseur will tell you the importance of dimethyl sulfide, butyric acid, and trimethylamine

[-] queerlilhayseed@piefed.blahaj.zone 30 points 2 weeks ago* (last edited 2 weeks ago)

I have a vague recollection from the past that Jupiter is a "failed star" in that it is "close" to the mass required to begin fusion, so I was confused about how an exoplanet could have several times its mass and not be a star.

Turns out, the threshold for deuterium fusion is about 13x the mass of Jupiter, so I guess it's "close" in that it's closer than anything else in the solar system (other than the sun), but less close than I assumed. Still, Epsilon Indi Ab is even closer to becoming a brown star. Or perhaps a golden star? Because of the pee smell?

And lest you think this planet is niche or dorky, according to science:

with a temperature of about 275 K (2 °C; 35 °F), [Epsilon Indi Ab is] the coolest exoplanet to be directly imaged.

So cool 😎

[-] Pyro@programming.dev 17 points 2 weeks ago

Since brown dwarfs are considered to be failed stars, Jupiter would be a "failed failed star".

[-] queerlilhayseed@piefed.blahaj.zone 18 points 2 weeks ago* (last edited 2 weeks ago)

God Jupiter, get your shit together.

Actually if Jupiter did get its shit together enough to start fusion I bet that would be a catastrophic event for earth so, sorry for being mean, Jupiter, thanks for tanking most of the asteroids for us, keep doing your thing, I think your red spot is very avant-garde.

[-] technohacker@programming.dev 7 points 2 weeks ago

Apparently Jupiter's gravity well can work both ways, either stopping asteroids from reaching us or giving them just enough energy to reach us. It's quite impartial at that. This video from Braintruffle covers the gravitational dynamics: https://youtu.be/1zu41rrc_Ng

Jupiter you tricky minx

[-] UniversalBasicJustice@quokk.au 6 points 1 week ago

God Jupiter

But you repeat yourself

[-] tacosanonymous@mander.xyz 23 points 2 weeks ago

Planet Piss. I’ve heard of that band.

[-] Zozano@aussie.zone 8 points 1 week ago* (last edited 1 week ago)

Takin' it, a takin it - EASY

[-] GeeDubHayduke@lemmy.dbzer0.com 1 points 1 week ago

Piss Nipples is a banger. Love that choon.

[-] JoMiran@lemmy.ml 21 points 2 weeks ago
[-] Ophrys@lemmy.dbzer0.com 3 points 1 week ago

Blast from the past

[-] Smeagol666@crazypeople.online 9 points 1 week ago

Pissmaster from Rick and Morty could have been the hero he always wanted to be on that planet.

It's been done

[-] Kolanaki@pawb.social 9 points 2 weeks ago* (last edited 2 weeks ago)

How... How do they know what it smells like? 🤨

They sent a dude up there and they took their helmet off and before they died they managed to say "Ugh! It smells like piss!"

???

[-] Kellenved@sh.itjust.works 19 points 2 weeks ago

The patented Farnsworth smelloscope of course

[-] sharkfucker420@lemmy.ml 11 points 2 weeks ago
[-] GammaGames@beehaw.org 8 points 2 weeks ago

They didn’t even tell him, he thought it was going to be lemon scented. Second funniest prank NASA ever pulled

[-] sbeak@sopuli.xyz 4 points 2 weeks ago

This is probably satire, but in case anyone was wondering how they did figure out the atmosphere (could possibly maybe) smell like pee:

The technique is called "spectroscopy" and, in a nutshell, different elements and compounds absorb light differently, creating an absorption spectrum. Spectrum, spectroscopy. NASA found that the atmosphere was composed of ammonia and water, the two main ingredients in our pee, with ammonia in particular creating the scent. I think it's very cool that, based on the slight differences in light, we can tell what's inside the atmosphere of a planet many (and I mean many) light years away! And one light year is very long indeed, so it's a really big distance for us small humans!

[-] sbeak@sopuli.xyz 1 points 2 weeks ago

Additionally, a few of the articles I found add the possibility of rain on this exoplanet, which could be detected through how reflective such rain clouds would be! Pretty neat I think, but not so good if you happened to visit a planet that's literally raining wee.

[-] sbeak@sopuli.xyz 1 points 2 weeks ago

To add, Venus, Earth's sister planet, would have a rotten egg smell due to hydrogen sulfide gas in the atmosphere! You would probably die from high pressures before you can take a whiff though.

[-] LastYearsIrritant@sopuli.xyz 1 points 1 week ago

If you rode under an inflatable balloon, you could hang out around 54km up in the atmosphere, and be at about the same pressure and temperature as earth.

So riding in a dirigible on Venus would smell like rotten eggs.

https://www.universetoday.com/articles/a-balloon-mission-that-could-explore-venus-indefinitely

[-] hanrahan@slrpnk.net 2 points 1 week ago* (last edited 1 week ago)

How... How do they know what it smells like? 🤨

tricky to kow but a couple ideas...

Astronaut Chuck "Chuckles" McGee flew there, landed and while taking a shit outside wondered why everything smelled like piss and reported back

or

they know the chemical composition based on the JWST and we know the chemical composition of piss, so one thing leads to another and here we are

[-] thefluffiest@feddit.nl 8 points 2 weeks ago

Planet Trump.

He likes his name on things, right?

[-] ICastFist@programming.dev 7 points 1 week ago

That's a piss ~~poor~~ RICH find

[-] Smeagol666@crazypeople.online 2 points 1 week ago

I thought you said Piss Rick for a moment, like when Rick Sanchez took on the role of Pissmaster so he wouldn't be as much of a disappointment to his daughter (I think), after he (Pissmaster) killed himself. Christ, that show was fucking dark.

[-] Vertelleus@lemmy.dbzer0.com 6 points 2 weeks ago

Are we talking asparagus piss or outhouse brewed hot piss?

[-] chgxvjh@hexbear.net 6 points 1 week ago
[-] homes@piefed.world 3 points 2 weeks ago

Yeah, I’ll get worried about Jupiter doing a thing as soon as earth isn’t about to destroy itself

[-] null@lemmy.org 3 points 2 weeks ago

I am piss! And you are piss!

And caves are piss! The sky is piss! And lights are piss! And cars are piss! And books are piss!

And every single thing in the universe is piss!

Planet Piss! Planet Piss.

[-] Fleur_@aussie.zone 2 points 1 week ago

Mom found the piss planet

[-] JimFox@lemmy.zip 2 points 2 weeks ago
this post was submitted on 11 May 2026
314 points (99.4% liked)

Science Memes

20284 readers
1034 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 3 years ago
MODERATORS