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James Ashway

@jamesashway.bsky.social
116 followers 123 following 124 posts

Science news @nhm-london.bsky.social ✍️ | CT editor for @dwasonline.bsky.social 📝 | All views my own

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James Ashway @jamesashway.bsky.social · 12/06/2026
In the latest entry of the series, I went behind the scenes of the fossil marine reptiles and amphibians collection! www.nhm.ac.uk/discover/beh...
nhm.ac.uk
Fossil marine reptiles and amphibians behind the scenes at the Natural History Museum | Natural History Museum
Curator Dr Marc Jones opens up the fossil marine reptile and amphibian collection we care for.
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James Ashway @jamesashway.bsky.social · 04/06/2026
It's all been a bit hectic recently, but here's a very long update about what I've been working on! First up, some updates for the NHM's dino directory, starting with Aardonyx: www.nhm.ac.uk/discover/din...
nhm.ac.uk
Aardonyx | Natural History Museum
Explore Aardonyx, a plant-eating prosauropod dinosaur in the Dino Directory.
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James Ashway @jamesashway.bsky.social · 26/03/2026
Where has March gone? It's been a busy one behind the scenes, but here are a couple of pieces from me that have come out recently. First up, I completed my marine reptile explainers by taking a deep dive into the ichthyosaurs: www.nhm.ac.uk/discover/wha...
nhm.ac.uk
What is an ichthyosaur? The real sea dragons that once swam beneath the waves | Natural History Museum
Find out what fossils have revealed about ichthyosaurs, which included the biggest marine reptile that ever lived.
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James Ashway @jamesashway.bsky.social · 04/03/2026
There's a new species out in the world - and Tanyka amnicola was a pretty remarkable creature! www.nhm.ac.uk/discover/new...
nhm.ac.uk
New species of “living fossil” had jaws unlike anything seen before | Natural History Museum
Tanyka amnicola was a relic of an earlier and more experimental time in the evolution of life on Earth.
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James Ashway @jamesashway.bsky.social · 20/02/2026
What have I been up to this week? Quite a bit, but here are the articles that have come out! First up, (hopefully) everything you wanted to know about plesiosaurs: www.nhm.ac.uk/discover/wha...
nhm.ac.uk
What is a plesiosaur? The prehistoric sea creatures that inspired the Loch Ness Monster | Natural History Museum
Find out what plesiosaur fossils have revealed about these animals, and how big they could grow.
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James Ashway @jamesashway.bsky.social · 13/02/2026
Lots of things going on, but here are my articles that have come out in the past week! We'll start with the bad news - pesticide use is on the up, and so a global pledge to cut its impacts is unlikely to be hit: www.nhm.ac.uk/discover/new...
nhm.ac.uk
Nature is under threat from rapidly rising pesticide use | Natural History Museum
An international target to slash pesticide use by 2030 is unlikely to be met.
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James Ashway @jamesashway.bsky.social · 05/02/2026
Got a bit of a backlog of articles again, but here's what I've been working on recently! First up, why open a jar when you can find out what's inside using lasers? www.nhm.ac.uk/discover/new...
nhm.ac.uk
Contents of jars collected by Charles Darwin revealed in new scans | Natural History Museum
Almost two centuries after Charles Darwin’s pioneering voyage, his specimens are still inspiring groundbreaking new science.
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Neil Adams @neilfadams.bsky.social · 03/02/2026
If you’ve ever wondered what curators get up to, wonder no more! I was joined by @jamesashway.bsky.social who found out about the latest behind-the-scenes goings-on in the NHM fossil mammal collection!
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James Ashway @jamesashway.bsky.social · 22/01/2026
The ancient sharpening tool offers an insight into the lives of our ancient relatives www.nhm.ac.uk/discover/new...
nhm.ac.uk
Ancient humans made elephant bone tools in Europe half a million years ago | Natural History Museum
A prehistoric tool is reshaping our understanding of Europe’s early inhabitants.
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James Ashway @jamesashway.bsky.social · 20/01/2026
Sponges are over 600 million years old - and could help reveal more about the first ever animals! www.nhm.ac.uk/discover/new...
nhm.ac.uk
We’ve finally discovered when sponges appeared on Earth | Natural History Museum
New research has revealed the hidden early history of the sponges.
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James Ashway @jamesashway.bsky.social · 12/01/2026
A bumper catch up thread of articles from the past month or so! First up, exciting dinosaur news: www.nhm.ac.uk/discover/new...
nhm.ac.uk
Europe’s missing ceratopsian dinosaurs have finally been found | Natural History Museum
A dinosaur named Ajkaceratops has revealed that relatives of Triceratops lived in Europe after all.
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James Ashway @jamesashway.bsky.social · 10/12/2025
This was a cool one to find out about - who knew we could reconstruct the sense of smell in extinct animals? And, surprisingly, Smilodon and a mouse were probably on a par when it came to smell! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Sabre-toothed tiger’s sense of smell reconstructed using skull scans | Natural History Museum
We now know how good the sense of smell was in giant sloths, sabre-toothed tigers and other long-lost species.
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James Ashway @jamesashway.bsky.social · 09/12/2025
One of my articles from last week - we need to do more to look after seaweeds! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Vital seaweed habitats aren’t being protected by ocean reserves | Natural History Museum
Some of the ocean’s most important habitats aren’t included in protected areas.
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James Ashway @jamesashway.bsky.social · 03/12/2025
One I forgot to post from last week - new research has revealed what happened to Australia's apex predator after 1788 www.nhm.ac.uk/discover/new...
nhm.ac.uk
Lifestyle of Australian dingo transformed after arrival of Europeans | Natural History Museum
The lifestyle of the dingo was dramatically altered after European colonists reached Australia in 1788.
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James Ashway @jamesashway.bsky.social · 26/11/2025
The species of the famed skeleton Lucy might not be the ancestor of every hominin that followed, new fossils have suggested www.nhm.ac.uk/discover/new...
nhm.ac.uk
Early hominin Australopithecus afarensis may not be our human ancestor after all | Natural History Museum
New Australopithecus fossils found in Ethiopia are changing the human family tree.
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James Ashway @jamesashway.bsky.social · 21/11/2025
I scratched a taxonomic itch by trying to explain as many of the different type specimens as possible in this article! www.nhm.ac.uk/discover/wha...
nhm.ac.uk
What is a type specimen? | Natural History Museum
Find out how scientists come up with a species name and what a type specimen is used for.
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James Ashway @jamesashway.bsky.social · 14/11/2025
It's estimated over 95% of life in the ocean went extinct during the end-Permian mass extinction - but it might have roared back again surprisingly quickly! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Fossils of ancient marine predators have been discovered on an Arctic mountain | Natural History Museum
Life may have bounced back more quickly than expected after the worst mass extinction in history.
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James Ashway @jamesashway.bsky.social · 12/11/2025
Deep inside a 400-million-year-old fossil plant was an even smaller fossil - the remains of a tiny fungus that was sharing nutrients with it! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Ancient fossil reveals how plants and fungi first developed on land | Natural History Museum
A new fossil fungus discovered in Scotland shows evidence of plants and fungi sharing nutrients to survive on land.
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James Ashway @jamesashway.bsky.social · 10/11/2025
New species alert! 🚨 Paradoxophidion richardoweni is a 37-million-year-old snake found near Christchurch - and it might reveal more about how the majority of living snakes evolved. Discover what it reveals 👇 www.nhm.ac.uk/discover/new...
nhm.ac.uk
“Weird” new species of ancient fossil snake discovered in southern England | Natural History Museum
An extinct snake named Paradoxophidion richardoweni has slithered its way out of obscurity.
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James Ashway @jamesashway.bsky.social · 06/11/2025
Various articles on the go at the moment, but here's a couple that have come out recently! First up, it was a pleasure to sit down with Hamza Yassin for a chat ahead of his recent TV series: www.nhm.ac.uk/discover/ham...
nhm.ac.uk
Hamza Yassin discusses filming wildlife and inspiring the next generation | Natural History Museum
The wildlife cameraman and presenter discusses how understanding nature is crucial to his work.
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James Ashway @jamesashway.bsky.social · 20/10/2025
This was fun to find out about - stinkbugs stop wasps getting to their eggs by carrying fungus around! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Stinkbugs have evolved fungus-filled leg organs to protect their eggs | Natural History Museum
The unique organ was initially thought to be used for hearing, but actually carries a fungal ally around.
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James Ashway @jamesashway.bsky.social · 16/10/2025
Bit of a worrying topic to write about this week - but there are at least some signs of hope: www.nhm.ac.uk/discover/new...
nhm.ac.uk
We’re reaching Earth’s climate tipping points, and more are on the way | Natural History Museum
Shifts in Earth’s climate and ecosystems will have untold consequences for billions of people across the world.
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James Ashway @jamesashway.bsky.social · 10/10/2025
Have gotten a bit behind on posting my articles, but here's what I've been working on recently! First up, Mesozoic South American insects stuck in amber have been found for the first time ever! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Ancient insects trapped in amber discovered in South America for the first time | Natural History Museum
Insects that lived alongside the dinosaurs have been discovered in Ecuador.
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James Ashway @jamesashway.bsky.social · 22/09/2025
Forgot to post about this last week, but an amazing new pachycephalosaur has been found! www.nhm.ac.uk/discover/new...
nhm.ac.uk
New dome-headed dinosaur species is the most complete pachycephalosaur ever found | Natural History Museum
Zavacephale rinpoche is the oldest and most complete pachycephalosaur ever found.
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James Ashway @jamesashway.bsky.social · 12/09/2025
They're everywhere when you go to the beach, but there's a lot we don't know about seaweeds! A new review suggests that their structure, which results in their sometimes colourful patterns, could be useful for all kinds of things: www.nhm.ac.uk/discover/new...
nhm.ac.uk
Seaweed cells could give solar panels a boost | Natural History Museum
Seaweed growing along the world’s coastlines could help to inspire new materials.
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James Ashway @jamesashway.bsky.social · 11/09/2025
Its name may be a bit of a mouthful, but this new species is a landmark in our understanding of how lizards, snakes and rhyncocephalians evolved! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Newly found fossils of lizard-like animal are the oldest ever discovered | Natural History Museum
An extinct species known as Agriodontosaurus helsbypetrae has revealed new twists in the tale of lizards and their relatives.
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James Ashway @jamesashway.bsky.social · 08/09/2025
Prochlorococcus is a fundamental part of life in the ocean - but it's not as heat-resistant as first thought... www.nhm.ac.uk/discover/new...
nhm.ac.uk
Climate change threatens major oxygen-producing bacteria | Natural History Museum
One of the world's most common microbes isn’t immune to the effect of climate change.
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James Ashway @jamesashway.bsky.social · 05/09/2025
Thumbnails might seem common to us, but they're not that common in mammals as a whole! New research delved into what rodents are using theirs for 👇 www.nhm.ac.uk/discover/new...
nhm.ac.uk
How thumbnails helped rodents to spread all over the world | Natural History Museum
The overlooked thumbs of rodents are key to understanding the lives of mice, rats and more.
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James Ashway @jamesashway.bsky.social · 04/09/2025
Last but not least from the NHM field trip to Morocco - we visited a lake which had dried up after its water dwindled away. It's a sight that could become more common around the world as a result of climate change, but there are ways to turn things around 👇 www.nhm.ac.uk/discover/mor...
nhm.ac.uk
The Moroccan lake on the front line of the climate crisis | Natural History Museum
Lake Aoua dried up after the source of its water dwindled, but there are plans to restore the lake to its former glory.
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James Ashway @jamesashway.bsky.social · 03/09/2025
Is the commercial fossil trade a help or hindrance for palaeontologists? It's a tricky issue, and every scientist has a different answer. I spoke to some of them about their views, which you can delve into here 👇 www.nhm.ac.uk/discover/din...
nhm.ac.uk
Dinosaur auctions: Is it right to have fossils for sale? | Natural History Museum
Discover why the commercial fossil trade isn’t simply black and white.
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James Ashway @jamesashway.bsky.social · 29/08/2025
Want to find out how everyone's new favourite dinosaur #Spicomellus went from fossil to famous? My new article focuses on how @tweetisaurus.bsky.social tracked its bones down from a fossil dealer in Cambridge to Morocco's Middle Atlas mountains... 🧵(1/4)
Scrub grows across the sides of rocky mountain slopes which stretch up towards a blue, cloudless sky.
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James Ashway @jamesashway.bsky.social · 28/08/2025
Not quite as cheery as yesterday's fossil news, but a good story for anyone fond of an ancient mystery: www.nhm.ac.uk/discover/new...
nhm.ac.uk
Ancient human skeleton reveals 12,000-year-old conflict in southeast Asia | Natural History Museum
Some of the world’s oldest evidence of human violence has been discovered in Vietnam.
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James Ashway @jamesashway.bsky.social · 27/08/2025
It's finally here! Meet Spicomellus - one of the world's strangest dinosaurs! After being named in 2021, many questions remained about what this ankylosaur looked like. So, in 2023, I was part of an NHM content contingent who followed @tweetisaurus.bsky.social up into the Atlas Mountains...
A reconstruction of Spicomellus, a four-legged armoured dinosaur with large spikes running along its back and sides. It has a spiked end to its tail and a large collar of spikes around its neck.
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James Ashway @jamesashway.bsky.social · 26/08/2025
What's inside Bennu? Not exactly what we expected! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Near-Earth asteroid Bennu contains a unique array of materials from the early solar system | Natural History Museum
Some of the most basic building blocks of the solar system are missing from one of its most dangerous asteroids.
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James Ashway @jamesashway.bsky.social · 22/08/2025
New dinosaur day! Everyone welcome Istiorachis macarthurae! www.nhm.ac.uk/discover/new...
nhm.ac.uk
New sail-backed dinosaur species unearthed on the Isle of Wight | Natural History Museum
The name of Istiorachis macarthurae honours the sailor Dame Ellen MacArthur.
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James Ashway @jamesashway.bsky.social · 20/08/2025
It turns out samples from Apollo are still being opened - and they're changing what we know about the Moon! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Apollo Moon sample opened after 50 years contains evidence of extraterrestrial landslide | Natural History Museum
Moon rock collected on the last Apollo mission is revealing more about one of the Moon’s most unusual structures, the Light Mantle.
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James Ashway @jamesashway.bsky.social · 08/08/2025
Is the lynx due a comeback in the UK? I took a deep dive into the possibility of a reintroduction www.nhm.ac.uk/discover/lyn...
nhm.ac.uk
Lynx UK reintroduction: The benefits and challenges of returning carnivores to the British Isles | Natural History Museum
The return of the lynx could help to restore the UK’s countryside, but not everyone is convinced.
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James Ashway @jamesashway.bsky.social · 07/08/2025
Historic journeys, cutting-edge science and fish-kissing ceremonies - my latest article has it all! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Sailing in the wake of Scott and Shackleton to protect the warming Antarctic | Natural History Museum
Scientists are retracing the journeys of century-old Antarctic expeditions to discover how the Earth has changed.
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James Ashway @jamesashway.bsky.social · 04/08/2025
There's a glimmer of hope for these threatened starfish www.nhm.ac.uk/discover/new...
nhm.ac.uk
Starfish-killing bacteria revealed as cause of biggest undersea disease outbreak | Natural History Museum
The cause of sea star wasting disease has been identified, offering hope that the epidemic might be overcome.
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James Ashway @jamesashway.bsky.social · 25/07/2025
If you're looking for a new fossil favourite, Mirasaura is a strong contender! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Bizarre new fossil reptile had crest unlike anything seen before | Natural History Museum
Mirasaura grauvogeli is changing our understanding of reptile evolution.
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James Ashway @jamesashway.bsky.social · 25/07/2025
Preserved sign of the brain inside a 500-million-year-old fossil could be signs of the oldest known arachnid www.nhm.ac.uk/discover/new...
nhm.ac.uk
Half-a-billion-year-old fossil could be earliest known arachnid | Natural History Museum
The oldest signs of a spider-like brain have been found in an ancient marine fossil called Mollisonia.
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James Ashway @jamesashway.bsky.social · 24/07/2025
One from last week - the dawn of a solar system captured for the first time www.nhm.ac.uk/discover/new...
nhm.ac.uk
Earliest moments of planet formation seen for the first time | Natural History Museum
Among the hot clouds of gas are signs of the first stage of planets coming into being.
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James Ashway @jamesashway.bsky.social · 17/07/2025
The structure of these enormous animals' flippers was similar to an owl's wing, helping ichthyosaurs to soar silently beneath the waves www.nhm.ac.uk/discover/new...
nhm.ac.uk
Giant ichthyosaurs evolved stealthy flippers to sneak up on prey | Natural History Museum
One of the first known ichthyosaurs, Temnodontosaurus, was a covert ocean predator.
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James Ashway @jamesashway.bsky.social · 16/07/2025
Early dinosaurs might actually have shrunk as they evolved, rather than getting bigger www.nhm.ac.uk/discover/new...
nhm.ac.uk
The first dinosaurs might have been bigger than expected | Natural History Museum
A fossil of an extinct reptile known as a silesaur suggests that the size of early dinosaurs might have been underestimated.
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James Ashway @jamesashway.bsky.social · 10/07/2025
This was really cool to write about - by studying tracks, we can work out a lot about how animals behaved and what they look like even if their bodies don't survive! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Complex animals living millions of years before the Cambrian Explosion revealed by seabed tracks | Natural History Museum
The Cambrian Explosion may have been less of a burst of evolution, and more of a final flourish.
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James Ashway @jamesashway.bsky.social · 08/07/2025
What did bone worms eat before whales? Marine reptiles! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Ancient bone-eating worms ate mosasaur, ichthyosaur and plesiosaur skeletons | Natural History Museum
Bone-eating worms have been cleaning up the ocean floor for over 100 million years.
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James Ashway @jamesashway.bsky.social · 06/07/2025
Signal boosting the auction for a print of Alister Pearson's artwork that he kindly agreed to be on the back of the last CT - all proceeds going to a good cause! www.ebay.co.uk/itm/15714495...
ebay.co.uk
The Fifth Doctor painted by Alister Pearson - print signed by Peter Davison | eBay UK
Alister then asked the editor of the DWAS magazine CELESTIAL TOYROOM if the event and award would be featured in the next issue.
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James Ashway @jamesashway.bsky.social · 02/07/2025
What happens when you split a fossil apart for almost a century? Eventually, you get a new species! www.nhm.ac.uk/discover/new...
nhm.ac.uk
Fossil halves separated for 90 years are a new species of reptile | Natural History Museum
Sphenodraco scandentis is a relative of lizards that would have climbed among the trees in ancient Jurassic forests.
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Reposted by James Ashway
Prof Susie Maidment @tweetisaurus.bsky.social · 25/06/2025
Here's @jamesashway.bsky.social's story on the specimen. It's beautifully mounted. Come see it if you are in London. www.nhm.ac.uk/discover/new...
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Reposted by James Ashway
Doctor Who Appreciation Society @dwasonline.bsky.social · 22/06/2025
We’re delighted to announce that CT 553 is now available for download free of charge. Please visit www.dwasonline.co.uk/latest_issue We’ll be taking orders for the printed version from Wednesday onwards. CT is edited by James Ashway.
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