Credit: Dana Berry: Visualization of a black hole
The first image of Sagittarius A*, or Sgr A*, the supermassive black hole at the center of our galaxy. OR... dark matter???
Credit: Event Horizon Telescope Collaboration
"What if we're wrong?"... one of the best questions to ask in science. 🔭🧪
What if the gravitational monster at the center of the Milky Way wasn't a black hole & was instead a dense core of dark matter? If true, it could explain many a vexing cosmic question.
Source: doi.org/10.1093/mnra...
09.02.2026 19:03
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Israel and Hamas have agreed to the first phase of a ceasefire in Gaza. @sandragathmann.bsky.social explains what we know about the deal ⤵️
09.10.2025 16:31
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Hey Hans, ik ben heel benieuwd hoe wij hier vanuit twee verschillende kanten naar kijken. Zou je mij meer kunnen vertellen waarom je het zo ziet? (En misschien beter om het via DM te doen, ver van trolls en bots). Ik wil je mening niet veranderen, gewoon meer begrijpen.
08.10.2025 00:35
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Rode lijn demonstratie in Amsterdam, tegen de #genocide in Gaza.
#RodeLijn #Palestine
05.10.2025 15:42
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Mi más reciente cuento corto, "El diablo en la ciudad", se encuentra publicado en el Número 4 de la revista PolisPoesía! Lo pueden leer acá: www.polispoesia.com/principal
#escritura #relatos #cuentos
30.09.2025 14:32
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There is no such thing as "expats". Only privileged migrants trying to distance themselves from "other" migrants.
30.09.2025 00:34
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Yesterday I played around for the first time with a generative AI tool that creates music from a text prompt. The results were mindblowing... The problem is that it was so "creative" and well done that now I don't trust any song as being human-made anymore.
05.09.2025 12:46
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Happy to be part of this!
07.05.2025 07:47
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My latest story, "Polishing Imperfection", is out! Come and read it at Tint Journal tintjournal.com/flash-fictio...
21.03.2024 13:55
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