Robert Sansom @fossilrob.bsky.social · 29/09/2026How many litres of water I have wasted to do this 110
Robert Sansom @fossilrob.bsky.social · 23/09/2026Just taking myself to bed after staying up late to watch Weapons 👀 020
Robert Sansom @fossilrob.bsky.social · 27/08/2026Introducing Platyrhakis, Saigheadaspis, Ymersaspis, and Rochtarge, 4 new genera of British cephalaspids named after @aminff.bsky.social spent ages cleaning up centuries of messy taxonomy. ENJOY FOSSIL FISH 🏴🏴🏴 02410
Robert Sansom @fossilrob.bsky.social · 12/08/2026Update from the zone of totality in Spain. It was over in what felt like a flash. Shit picture, amazing moment 080
Robert Sansom @fossilrob.bsky.social · 12/08/2026Final result: a pinhole camera to safely view the eclipse! 120
Robert Sansom @fossilrob.bsky.social · 22/07/2026Did a lack of sex hold back the evolution of the first animals? To answer this question, you need some lovely Ediacaran fossils and lots of interesting maths. An x-rated double hitter for @thefossilfiles.bsky.social this week with @egmitchell.bsky.social and @tweetisaurus.bsky.social 174
Robert Sansom @fossilrob.bsky.social · 13/07/2026Manchester is trapped in a foul smelling blanket of smoke blowing off the wildfires on the moor 😥 341
Robert Sansom @fossilrob.bsky.social · 25/06/2026Absolute scenes at Asda. It’s too hot for cold food! 000
Robert Sansom @fossilrob.bsky.social · 11/04/2026We have been fanboying over Myotragus both here and in Manchester. Here is some of Dorothea Bates material: 100
Robert Sansom @fossilrob.bsky.social · 10/04/2026Tortoises! Live cuttlefish! Pleistocene fossils! Sea grass! Vultures! Our first ecology and palaeontology undergrad field course to Mallorca is off to a strong start 290
Robert Sansom @fossilrob.bsky.social · 07/03/2026Lovely stuff. What do you make of this abomination? 140
Robert Sansom @fossilrob.bsky.social · 04/02/2026Who’s that at our departmental seminar today? It’s the lovely @macroecoevoale.bsky.social wowing us with dinosaurs, ecology, and global science! 081
Robert Sansom @fossilrob.bsky.social · 28/01/2026We also found evidence of bony skeletal type tissues in these otherwise squishy vertebrates. nice. 1151
Robert Sansom @fossilrob.bsky.social · 28/01/2026The specific chemistry and distribution shows evidence of a complex eye and a retinal pigmented epithelium, early in our evolution. COOL. 1131
Robert Sansom @fossilrob.bsky.social · 28/01/2026Let's look closer at the eye. The Copper shows a really nice Camera-type eye structure, not seen before with normal light. 1101
Robert Sansom @fossilrob.bsky.social · 28/01/2026The Zinc picks out nicely the eyes, the 'gills', and some mystery unknown structures, but NOT the 'mouth' 191
Robert Sansom @fossilrob.bsky.social · 28/01/2026Here is that same face, that only a mother could love, visualised in high powered X-rays at the Stamford Synchrotron to show Zinc 1100
Robert Sansom @fossilrob.bsky.social · 28/01/2026Here is Jamoytius's gormless face in fossils from the Early Silurian of Scotland 180
Robert Sansom @fossilrob.bsky.social · 28/01/2026New paper story time. 👁️🐟🦴🩻 Here is your gormless jawless relative Jamoytius: [1/8] 39236
Robert Sansom @fossilrob.bsky.social · 08/01/2026This student feedback has me dead. Does it mean they want more or less worms?🐛 🪱 2110
Robert Sansom @fossilrob.bsky.social · 16/12/2025🪨💥🌎🦖🦕 What were dinosaurs up to before the asteroid hit? In the latest @thefossilfiles.bsky.social, @tweetisaurus.bsky.social and I sit down with @stevebrusatte.bsky.social to talk about new insights from New Mexico, out now on YouTube or where ever you get your podcasts youtu.be/l4Q6ifORvVY?... 0158
Robert Sansom @fossilrob.bsky.social · 05/12/2025Will AI replace palaeontologists? Can we use AI to find, classify, and interpret fossils? 🤖🦖🐚 New episode of @thefossilfiles.bsky.social looks at just that for #FossilFriday 2114
Robert Sansom @fossilrob.bsky.social · 12/11/2025👀 one of these “Landmarks Papers in Vertebrate Palaeontology” looks familiar! #SVP2025 @systbiol.bsky.social 161
Robert Sansom @fossilrob.bsky.social · 12/11/2025The tension is building at #SVP2025 in hall 1 as the crowd builds for Nanotyrannus 2154
Robert Sansom @fossilrob.bsky.social · 11/11/2025Here’s a sneak peak where I feebly try to justify the 18 year gap between the genesis and completion of this project with @Emma. Can you beat this gap? 010
Robert Sansom @fossilrob.bsky.social · 11/11/2025I’d prefer not to be making the final finessing touches to tomorrows talk whilst on the train to Birmingham for #SVP2025, but that is where we are 1202
Robert Sansom @fossilrob.bsky.social · 31/10/2025If you can’t beat them join them. My demon hunters inspired pumpkin for this year 080
Robert Sansom @fossilrob.bsky.social · 25/10/2025Well that is an alarming email to start one’s day. 🐿️ Half?!?!?! 070
Robert Sansom @fossilrob.bsky.social · 15/10/2025How big are fossil whales? Convex hull mass estimation in cetaceans with @sketchy-raptor.bsky.social 062
Robert Sansom @fossilrob.bsky.social · 15/10/2025New Dinosaur trackways happening at #MorphUpNorth at Man Met with @peterfalkingham.com with lots of fancy rotating models 1191
Robert Sansom @fossilrob.bsky.social · 07/10/2025The story of Oculudentavis is wild. It was named "eye-teeth-bird" but had neither the eyes nor teeth of a bird, and indeed it wasn't even a bird. And the fossil may have come from a war zone 1/2 140
Robert Sansom @fossilrob.bsky.social · 23/09/2025Hey palaeontologists - what (if anything) has this guy on Reddit found in Kootenay national park BC? 120