Phil Plait

@philplait.bsky.social

Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com I'm self-employed so my opinions do in fact represent my company's.

It’s very disappointing to hear news people trying to describe the candidates who think people should be able to afford food and healthcare as extreme.

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 · 4h 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

Why is so little of the universe antimatter? We don't know. Scientists keep looking for ANY differences (besides the obvious) between matter and antimatter, but keep coming up empty. A new experiment… again shows no difference. It's weird. badastronomy.beehiiv.com/p/psyche-s-m... 🔭 🧪

Psyche’s Mars, and another test to see why antimatter is different than matter

Very cool animations of Mars as the spacecraft flew by. Plus, antimatter is still baffling.

badastronomy.beehiiv.com

I have been facing down *six* deadlines for today. The weekend was BUSY. Two were related, and two were pretty easy, but now I'm down to one. After that, three more for the week! [I'm not complaining: deadlines = work = getting paid. But this confluence has kept me hopping]

I worked for New York’s largest medical center at the start of the pandemic. There were morgue trucks on the streets. They set up emergency medical tents in Central Park. Healthcare worker colleagues died. It is horrific that RFK Jr is on national TV lying that ICUs were empty.

The difference between RFK Jr. and a tin-foil-hat-wearing moon-landing-denying chemtrail-believing spittle-flecked 5G-controls-your-brain-claiming flat earther is that he's in charge of the most powerful health agency in the US government. And oh, he believes in chemtrails, too.

Aaron Rupar@atrupar.com · 3d ago

RFK Jr: Trump wanted to end lockdowns. In Fauci's diary, he talks about how the president was calling him trying to get him to reopen the country BASH: The lockdowns were down by governors K: They cited Fauci B: Govs were hearing from hospitals that their ICUs were overrun K: That's not true