Usili (Talia) 🏳️‍⚧️

@usili.bsky.social

She/her. Jewish. Trans. Fan of spaceflight, railroads, model railroads, etc. Feel free to send me book recommendations and such, and happy to send them as well. Cincy. 💉 10/1/25

Oh wow: ESA announces it has a positive detection of the SpaceX Falcon 9 upper stage booster impacting the moon! I still haven't seen any images of a flash, but that's not surprising. It was faint. Here, they saw evidence of gas (vaporized material) in the impact plume by taking spectra.

ESO@eso.org · 1h ago

Earlier today, the discarded upper stage of a Falcon 9 rocket impacted on the Moon. As part of a coordinated observing campaign, our Very Large Telescope detected spectral lines of sodium and lithium gas in the impact plume lasting for 5-10 minutes after impact. 🔭 🧪 📷 ESO/C. Schmidt et al. 1/4

Today, August 4, 2026, is the setting of Ray Bradbury’s short story “There Will Come Soft Rains” about a fully automated house continuing on after the family who lived there and the world around it died in a nuclear blast.

Technology makes flying easier. It helps. But at the end of the day, a pilot has to be prepared to fly the aircraft even if you lose the technology. Even if you lose an engine. Or both engines. Or hydraulics. It has happened. I wonder what this crew would have done in those situations.

The more that we ignore the basic piloting failures on the New Mexico medevac crash, and try to excuse them as due to lack of GPS, the more we deny the basic requirements of piloting. You can not need GPS in order to fly. You can not need autopilot in order to fly. We learn without those things.

one of the coolest things about the internet is that you can tell a writer/artist/etc that you like their stuff, and they'll probably see it

You know, sometimes I do wonder if there is kind of the case of like, places that pride themselves or place themselves as trans friendly in red states do like intentionally mark their prices up, knowing that there is a captive market present.

Misses most of the history of US MSR - not doing MSR has been a US space program passtime since the 1960s (first "serious" efforts were in response to Viking in the 1970s). In 2003, MSR actually *ended* (for the Nth time) after the loss of Mars Surveyor '98. US MSR is always ending and starting.

MIT Technology Review@technologyreview.com · yesterday

The Mars Sample Return mission got off to a promising start, hunting for potentially humanity-changing space rocks. How did it fall off the rails?

I’m sorry this kind of story is supposed to come with a picture of a hot woman so that we can all post “I can fix her” or “god forbid women have hobbies” and piss off like 5-6 big accounts who “don’t want this place to turn into facebook”

Pixie Casey@pixiecasey.bsky.social · yesterday

in insane local news, the 26 year old director of a rocky horror production was arrested for sending threatening messages to himself in order to get the play shut down bc he didn’t want to deal with cast drama www.mynbc5.com/article/rock...

You actually don't have to do the "well, you know, I disagree with MAHA but they're right that there are real problems with The System" thing. That's a concession you absolutely do not have to make.