Associate professor in math-physics at @umontreal.ca 🇨🇦🔭 Gravity 🍎 SciComm 🎭 He/him 🏳️‍🌈 #LGBTQSTEM 🌈https://bsky.app/profile/juanmargalef.comhttps://bsky.app/profile/juanmargalef.com/post/3mcijsl6tuk2rMy sister @berta-margalef.bsky.social talks here about her work on @ec-euclid.bsky.social about the collision of galaxies and black holes! Very cool! 🌌 Make sure you watch it (and follow her!) https://youtube.com/live/YMm_KOVN4k0?si=S0eZHySr4cA86JNP @sronspace.bsky.social #astrophysics #space #astronomy #science #Euclid15 Jan 2026 21:31 +0000at://did:plc:sq6nmpayvh3bs5ppbb6oomdk/app.bsky.feed.post/3mcijsl6tuk2rhttps://bsky.app/profile/juanmargalef.com/post/3mcijsl6tuk2rMy sister @berta-margalef.bsky.social talks here about her work on @ec-euclid.bsky.social about the collision of galaxies and black holes! Very cool! 🌌 Make sure you watch it (and follow her!) https://youtube.com/live/YMm_KOVN4k0?si=S0eZHySr4cA86JNP @sronspace.bsky.social #astrophysics #space #astronomy #science #Euclid15 Jan 2026 21:31 +0000at://did:plc:sq6nmpayvh3bs5ppbb6oomdk/app.bsky.feed.post/3mcijsl6tuk2r