“It’s an issue with dumping the waste out of the toilet,” Flight Director Judd Frieling said. The problem was pretty specific: a frozen blockage in the vent line. Apparently, we’re talking about frozen urine here, which—well, it’s not exactly what you imagine when you think of pioneering space exploration.
I honestly find it fascinating that a room full of the absolute smartest engineers—people who spend their days calculating orbital mechanics and managing multi-billion dollar supercomputers—were suddenly forced to brainstorm how to thaw out a frozen pipe of human waste. Our best minds, just staring at screens, trying to figure out how to warm up, you know, piss. It’s beautiful in a very weird, grounded way. The smell of cold coffee is still lingering in the newsroom as I write this, and it’s a sharp reminder that even in space, biology catches up to you.
To handle the clog, the astronauts tried rotating the craft toward the sun. A bit of solar heating, right? It was partially successful, but not quite enough for the full system. Actually, I think it was more of a partial fix—only for the liquid waste side, really. For the other stuff… wait, what was the phrasing? “For fecal use only,” they said. It stayed blocked until Sunday night.
All bowel systems go!
Finally, Mission Control confirmed the pipes were clear. Jacki Mahaffey told the crew they were “go for all types of use of the toilet.” It’s funny, the relief in her voice was palpable through the comms. You spend years preparing for deep space, and then you’re stuck in a literal stand-off with a clogged pipe in the middle of a void. Is that progress? Maybe. Maybe not. Science is messy.
If you’re interested—which I can’t imagine you really are, but here we are—there’s a video of them finally dumping the waste into space. It’s just… there it goes. Into the dark. I guess that’s what we call space exploration these days. Science!