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Diana Hayes 🇨🇦🏳️‍⚧️

@dchayes.ca
218 followers 59 following 261 posts

PhD candidate @ York University studying lunar ices and clouds on Mars (among other miscellanea) 🏳️‍⚧️🏳️‍🌈 she/her

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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
ESA Space Science @science.esa.int · 28/09/2026
A successful Earth flyby improves Juice’s course to Jupiter Earlier today, Juice flew just 8640 km above the Indian Ocean and snapped these images with its onboard monitoring cameras. 1️⃣Africa, by Juice monitoring camera 2️⃣Madagascar, by Juice NavCam 3️⃣Moon, by Juice NavCam 🔭 🧪 #planetsci
Mostly black space, most of Earth visible at the top right of the image. Part of a spacecraft visible on the left.Part of the island of Madagascar in black and white.A crescent Moon, with about a quarter of the Moon showing. Many craters are visible.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 22/09/2026
"Note that choosing other venues would have resulted in 75%–100% higher registration fees." Well, if that's the cost of exclusion, then I guess what other choice was there.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 22/09/2026
"We acknowledge that the community has a range of perspectives on the conference location." Yes, I would say so.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 22/09/2026
After a competitive procurement process, we have decided to change nothing and continue holding our conference in the location that wants you dead.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 20/09/2026
The really miserably painful part about the "debate" about whether trans women have the "right" not to vote for candidates who are actively throwing them under the bus is seeing how many self-declared "allies" are only allies when it's convenient for them.
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Kevin M. Gill @kevinmgill.bsky.social · 16/09/2026
New postcard from Curiosity using Navcams taken on Sols 5000 & 5003 science.nasa.gov/photojournal...
science.nasa.gov
Curiosity Postcard Celebrates Rover’s 5,000th Day on Mars - NASA Science
While parked at a sand ridge nicknamed “Chocolatal,” NASA’s Curiosity Mars rover used its black-and-white navigation cameras to capture panoramas at two times
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 16/09/2026
A little obsessed with how many times it felt necessary to say "yes it's out of focus, yes that's expected, yes it will be fixed later."
This test image captures the very first photons of starlight to reach the Wide Field Instrument on NASA’s Nancy Grace Roman Space Telescope. It was taken as an initial performance assessment with the detector array still stowed as it was for launch, far from best focus. Roman’s primary science instrument has opened its eyes to the universe for the first time, revealing a sea of out-of-focus stars, each spread out over many thousands of pixels. The image, which zooms into one detector and zooms again to a single star in the insets, offers a baseline the Roman team will work from to align the telescope’s optics and tune the focus. The team will soon activate the instrument’s fine-guidance system, which will mean Roman can lock onto targets. They’ll also focus the observatory, which will shrink each star’s light to appear as a crisp point, rather than the broad, donut-like features seen here (which appear as expected given the instrument’s present configuration). Roman’s science images, which NASA expects to release by early 2027, will be much sharper and reveal the cosmos in exquisite detail.
NASA’s Goddard Space Flight Center, Tyler Desjardins (STScI)
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Imani Gandy @angryblacklady.blacksky.app · 09/09/2026
Anyone calling the refusal to compromise on trans rights a "purity test" can get into the bin as far as I'm concerned
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
victoria scott @victoriascott.bsky.social · 09/09/2026
Sometimes I wake up and I just genuinely cannot believe the state of political discourse around my life and the lives of everyone I love
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Dr. Adeene Denton @spacewhalerider.com · 08/09/2026
Oh, my H-Index? Well,
A sign that's been edited to read: I don't mean to brag, but my scientific papers are enjoyed by well over 4 people worldwide
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 31/08/2026
Something can be bad because it hurts trans women. The fact that it might hurt some cis women too isn't actually relevant.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 31/08/2026
I would like to challenge everyone, whenever the question of mandatory genetic sex testing in women's sports is brought up, not to be like "Don't they realize that this will hurt more cis women than trans women?"
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 31/08/2026
"Democrats are too focused on culture war issues" he says as he picks up a gun to shoot every trans woman in the back of the head.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 29/08/2026
Ohio may be political hell right now but it's where I lived for 20 years, where I grew up and became the person I am today, and where many of my friends still live. Seeing people try to write it (and other areas) off as fundamentally unsalvagable is deeply sad and frustrating.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 29/08/2026
(Honestly the most fun part of this was trying to reverse-engineer the camera geometry so I could convert lunar elevation/azimuth to pixel coordinates rather than manually tracking the Moon across like 270 images.)
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 29/08/2026
The answer seems to be... maybe? My haphazard background subtraction + Moon tracking makes me doubt the robustness of these data, but still fun!
A plot of image number versus red-to-blue ratio. The ratio is fairly flat except for around the eclipse where it increases from about 1.1 to about 1.3, indicating that the Moon is getting redder.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 29/08/2026
On a whim, I wanted to see if the York Observatory all-sky camera could detect the Moon getting redder during the eclipse.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 27/08/2026
Fearing that her brave and principled stance against trans women in sports didn't alienate enough of her party's base, Amy Acton has now come out as pro-ICE and pro-qualified immunity. Who needs enemies when these are our allies?
By Jeremy Pelzer, cleveland.com

BEXLEY, Ohio-Democratic gubernatorial nominee Amy Acton said Tuesday that local law enforcement agencies should work with federal authorities to enforce immigration laws, a position that puts her at odds with several local leaders in her party.
Acton also supports preserving qualified immunity for police officers and increasing local government contributions to police pension systems, according to officials with the Ohio Patrolmen's Benevolent
Association, a police union that endorsed her campaign Tuesday.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 23/08/2026
Came across another one of those "night sky as seen by the Curiosity rover" images where (1) the sky was painfully obviously edited in, and (2) the rover in the image was Perseverance.
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Sydney Bauer @sydney-bauer.com · 21/08/2026
I wrote about how angry I feel watching people write columns about trans women in sports.
sydney-bauer.com
Just call me a man already and get it over with
I'm angry. I hate writing when I'm angry. I think it makes me too emotional, too attached to copy and most importantly makes my brain move too fast having ideas pop up and die before I can even get t...
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 14/08/2026
POV you're a trans woman who said the most mild thing about transmisogyny on Bluesky.
At the top is a black box where the account details of the user who created a list has been censored. The name of the list is "Maybe Mitlaufer," and the description of the list is "They're not quite Nazi's, but they're not exactly uncomfortable with it."Three Bluesky blocklists, with black boxes to censor the names of the people who made them. The first is called "Scammer/Grifter," the second is called "Nobodies," and the third is called "MAGA Sensitives." The description of the third list is "MAGA Bluesky users that spew maga propaganda. Also easily triggered people that get triggered by lists and report because they never grew out of their baby stage."
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 14/08/2026
Someone was NOT a fan of this post.
A screenshot of the Clearsky "lists" page. The title is "Member of 5 lists." Below that is a black box where the account details of the user who created a list has been censored. The name of the list is "Trolls and abusive accounts," and the description of the list is "People who are on Bluesky to troll and post disinformation or abuse lists."
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 14/08/2026
Between this and the constant "every homophobic Republican is secretly a closeted gay man" narrative, it's just exhausting. Is it really that difficult to believe that straight people can be homophobic.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 14/08/2026
"Look at how FUNNY this photo of Marco Rubio in a DRESS with BREASTS is 🤣" I implore you to think about the implications of the things you're saying for even just half a second.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 14/08/2026
The willingness of the median Democrat on this site to engage in wild and enthusiastic transmisogyny is truly a sight to behold.
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Jon Bois @jonbois.bsky.social · 09/08/2026
you wouldn't know it from the sophie cunningham discourse but there actually are some cis people who understand sports. i mean i don't, but i know some who do
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Erin Reed @erininthemorning.com · 30/07/2026
1. In the aftermath of forcing the Ohio Progressive Caucus to delete criticism of Amy Acton for calling trans girls "boys," progressives were promised a meeting with Acton. Now, we have learned she didn't show up, and kicked trans people out of the meeting. Subscribe to support our journalism.
erininthemorning.com
Dem. Ohio Gov Candidate Amy Acton Scheduled a Meeting With LGBTQ+ Advocates, Didn't Show Up, And Kicked Out Trans People Who Did
The meeting was supposed to be Acton's way of making up for calling trans girls "boys."
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 30/07/2026
"Vaughan isn't Toronto!" you might say. True as that may be, my proposed alternative is relocating the Leafs into Lake Ontario.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 30/07/2026
What I'm hearing is that we need to relocate the Leafs to Vaughan
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 20/07/2026
My moderate position is that anyone telling me that I need to suck it up and learn to live with Amy Acton voluntarily choosing to concede ground on my right to exist in public because Ramaswamy would be worse should be fired directly into the Sun.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 17/07/2026
How are you, as the Democratic nominee for governor, further to the right on this than Mike Fucking DeWine
COLUMBUS - Gov. Mike DeWine has vetoed House Bill 68, the controversial bill prohibiting physicians from providing minors with gender transition treatment and barring someone born biologically male from competing in interscholastic girls' sports.

The governor announced his decision at a news conference Friday morning in Columbus.

"These are gut-wrenching decisions that should be made by parents and should be informed by teams of doctors who are advising them," Governor DeWine said. "Were I to sign H.B. 68 or were H.B. 68 to become law, Ohio would be saying the state, that the government knows better what is medically best for a child than the two people who love that child the most, the parents."
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 17/07/2026
Me when I'm in a scoring pointless own-goals competition and my opponent is the Ohio Democratic Party 🙃
Dr. Acton said she agrees with the law prohibiting transgender women and girls from participating in women's and girls' sports.

"I do not support boys playing in girls sports. This is already settled law in Ohio, and as governor I will enforce and uphold the law," Dr. Acton said.
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Martian Clouds Daily @martianclouds.bsky.social · 13/07/2026
This Zenith Movie was taken on Sol 3046 (2021-03-02) at approximately 17:39 LTST and a solar longitude of 11.11°.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 10/07/2026
The options were "system" and "suite" and it is. Neither of those.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 10/07/2026
Over a combined decade of MSL experience in this office today and we could not come up with what the "S" in REMS stands for.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 03/07/2026
Unlocked a new experience (going to the library to pick up a hold and discovering that they've somehow managed to lose it in the 63 hours since they told me it was ready).
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Kevin M. Gill @kevinmgill.bsky.social · 17/06/2026
Fun fact: This is how we produce the overhead navcam ortho images. No nerd shit with math and algorithms. Only rad jumps for this rover!
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 26/05/2026
I love living in a normal province.
A photo of Doug Ford howling. Text below the photo reads "Doug Ford howls to show how he scares off coyotes"A screenshot of a CP24 broadcast of Doug Ford surrounded by reporters. The headline reads "Premier says he's not considering coyote cull, howls at Queen's Park"
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 22/05/2026
Bradford and Holyday both continue to baffle me every time I am made to think about the fact that they exist.
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
The Onion @theonion.com · 19/05/2026
NASA Announces Rover Has Found Beauty In The Mundane On Mars
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
Prof Peter Hotez MD PhD DSc(hon) @peterhotezmdphd.bsky.social · 16/05/2026
MAHA
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
jamelle @jamellebouie.net · 14/05/2026
this truly is the thing that makes the united states exceptional, and right wingers hate it so much they want to destroy it
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 13/05/2026
Battle of the Phase One Alto High Speed Rail Corridor (coming to you circa 2040, maybe).
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
PWHL @thepwhl.com · 10/05/2026
RUNNING IT BACK
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Reposted by Diana Hayes 🇨🇦🏳️‍⚧️
PWHL @thepwhl.com · 09/05/2026
THE OTTAWA CHARGE WITH THEIR FIRST-EVER WIN AT CTC!
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 08/05/2026
(Sorry Toronto, but Ottawa will always be above you in my tierlist of cities I have a personal connection to)
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 08/05/2026
Outing myself on main as a @pwhlcharge.bsky.social fan before Game 3.
A photo of myself wearing an Ottawa Charge hat and PWHL Pride shirt.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 07/05/2026
Provincial emergency alert test managed to steal my microphone away from my ongoing WhatsApp call, somehow crashing WhatsApp, Firefox, and then my entire computer.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 04/05/2026
Find me at the StatCan free response gender question.
A screenshot of a question from the 2026 census. It reads:

3. What is this person's gender?

Gender refers to an individual's personal and social identity as a man (or a boy), a woman (or a girl), or a person who is not exclusively a man (or a boy) or a woman (or a girl), for example, non-binary, agender, gender fluid, queer or Two-Spirit.

Below this text are three options with radio buttons:

-Man
-Woman
-Or please specify

Under the final option is an arrow pointing to the text "Specify this person's gender," under which is a text box to enter one's own response.
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Diana Hayes 🇨🇦🏳️‍⚧️ @dchayes.ca · 04/05/2026
Beautiful women named Statistics Canada are sending me mail.
A photo of a light-yellow envelope on a faux wood surface. The envelope is from Statistics Canada for the 2026 census. Several identifying elements are redacted.
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