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Cosmologist, pilot, author, connoisseur of cosmic catastrophes. @TEDFellow, CIFAR Azrieli Global Scholar. She/her. Dr. mastodon.social/@AstroKatie

Waterloo, Ontario
Joined April 2009
Quick thread about my book, "The End of Everything (Astrophysically Speaking)", with FAQ. #EndOfEverythingBook astrokatie.com/book
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❄️ Full-on snow day out here! Bundling up, staying in. 🫖🛋📖💻
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This is fantastic for climate communication! 📈⚽️
Climate change conversations during live commentary of tonight’s @ManUtd vs @ReadingFC football match because of the ‘warming stripes’ sleeves design on the Reading kit. Thank you @sammatterface & @itvfootball.
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Another of my early orbital star trails. The composition is looking to the port side of ISS which shows the star trails moving in circular arcs due to the pitch rate needed to keep the same side of space station pointed towards earth. Taken during Expedition-6 in 2003.
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It is good for the soul to occasionally have a (positive) life experience about which you tell no one, and take no pictures
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Good morning, Western Australia! Just a little heads up here
☢️ “The capsule is 6mm in diameter and 8mm wide” “stay at least five metres away from it” “Any motorists who have travelled along the Great Northern Highway between Newman and Perth since January 10 should check their tyres, in case the capsule has become lodged in them” 😳🫠
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Good time to remind people you can turn off autoplaying videos on this website. Settings & Privacy → Accessibility, Display and Languages → Data Usage → Video Autoplay
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☢️ “The capsule is 6mm in diameter and 8mm wide” “stay at least five metres away from it” “Any motorists who have travelled along the Great Northern Highway between Newman and Perth since January 10 should check their tyres, in case the capsule has become lodged in them” 😳🫠
Tiny radioactive cylinder lost in WA, sparking urgent public health warning abc.net.au/news/2023-01-27/r…
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If you are a student with a curiosity for Quantum Gravity as a possible academic career, the @Perimeter 1-year Master is a great pre-doctoral program to launch you into this field of research! Applications are still open for another week.
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I know that it's always editors and not scientists/science writers who get to write the headlines but sometimes I really think they should let the scientists/science writers write the headlines. #CoreRotationSubtweet
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The science people should at least get veto power to stop headlines that are drastically wrong despite being perfectly crafted via SEO and A/B testing
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HiPOD: A Bear on Mars? This feature looks a bit like a bear’s face. What is it really? More: uahirise.org/ESP_076769_1380 NASA/JPL-Caltech/UArizona #Mars #science #NASA uahirise.org/hipod/ESP_07676…
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New life goal just dropped
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If you saw this headline, or one like it, you might reasonably have thought the world has gone mad. The inside of the Earth is spinning backwards? *But that is not at all what the actual research says.* [a short thread] #RealityCheck
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Over time, natural evolutionary changes have allowed classified documents to spread more effectively through their environments, with some employing burrs similar to those of burdock seed pods, specially adapted to cling to business suit fabrics
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Milky Way & the Ocean 📍La Palma - Spain ✨
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I had a little chat with the folks at @bonnparkpodcast for their podcast series about veganism! I don’t talk much about that side of my life usually but check it out if it’s something you want to hear about: bonnparkpodcast.libsyn.com/ (my bit is the last 3rd or so of the episode)
BP EP 175 with @AstroKatie of @Perimeter talking empathy in our food choices. Headphones: bonnpark.com/
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How's it all going to end? Astrophysicist and popular-science writer @AstroKatie discussed four theories on how the universe will end, during her standing-room-only lecture, "Physics at the End of the Universe,” yesterday in #PennState's Foster Auditorium @psulibs.
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Lovely discussion of our work in the Guardian
Dark energy ‘chameleon trap’ wins £100,000 prize for Nottingham scientist theguardian.com/science/2023…
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Penn State folks — come see me talk about the end of the universe tomorrow!
Tomorrow (Jan. 23) — astrophysicist and pop-sci writer @AstroKatie presents the spring 2023 Science Achievement Graduate Fellows Lecture — “Physics at the End of the Universe” — at 1 p.m. in Foster Auditorium, Paterno Library, #PennState University Park. buff.ly/3IYSt1s
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