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Tentacles, pointy teeth and the T-rex of the sea: the Natural History Museum on beasts that once ruled the oceans | Natural History Museum
Deep in the bowels of the Natural History Museum, Kate Whittington is standing in front of the skeleton of a 23ft plesiosaur, one of prehistoric Earth’s most fearsome marine reptiles, explaining how it would eat us for dinner, were it still around today.
“Its long neck allowed its head to get a head start on its body,” says the museum’s exhibition and interpretation manager. “So it could sneak up on prey and grab it [with its mouth] before its body and flippers created a disturbance in the water.”
The bones of this immense predator are among the centrepieces of Jurassic Oceans: Monsters of the Deep, an immersive exhibition showcasing fossils, casts and 3D-printed sculptures of the marine creatures that ruled the oceans while dinosaurs roamed the land more than 66m years ago.
As we walk past ancient crocodile-like creatures and colossal squid tentacles, Marc Jones, the exhibition’s curator, is explaining what the world’s waters used to look like and, despite aeons passing, the parallels between ancient oceans and today’s deep blue depths.
“[In the Jurassic era], the sun was slightly dimmer, about 2% less powerful,” he says, “but the planet was much warmer, much more humid, because there was a lot more CO2 in the atmosphere.” That meant there were no permanent ice caps, so sea levels were higher, with more of the planet covered by water, he adds. Indeed, at the beginning of the Jurassic era, nearly all land was joined together in the supercontinent Pangaea, surrounded by a single global ocean known as Panthalassa. “Because that ocean was so vast and slow moving, circulation was limited in many places,” Jones says.
Particularly well suited to these conditions were ammonites, a group of soft bodied, shell-dwelling creatures related to modern cephalopods such as octopus, squid and nautilus. “There’s evidence that squids are doing really well because the oceans are getting warmer,” Jones says. It makes sense, he adds, because “their relatives did really well in this warmer, slightly more stagnant ocean”.
The exhibition also shows how dramatically marine ecosystems have changed over time. In today’s oceans, sharks are among the dominant hunters, but 200m years ago “they were middle predators”, says Jones, as we pass remains of their ancestors lining the walls. “They were very effective hunters, but they would also have been preyed upon by marine reptiles.”
Larger animals lurk deeper in the exhibition, including ichthyosaurs, a family of vicious long-snouted marine reptiles. “Ichthyosaurs probably have the largest eye of any vertebrate animal,” says Jones. “It shows that it had areas that were very developed in processing movement, vision and scent, which reinforces what we know about it being a very speedy predator that relied on vision as one of its strategies.”
A bottlenose dolphin skeleton is on show to demonstrate how similar their body shapes and hunting tactics are to ichthyosaurs. Jones says this is an example of convergent evolution – two species independently evolving similar anatomy.
“Animals that live in similar environments and have evolved to eat similar prey tend to develop the same adaptations to achieve the same goal, but completely separately,” says Jones. “So they’re completely unrelated, but they’ve ended up, through natural selection, evolving the same features to do the same thing, but at completely different times in life.”
Unlike other marine reptiles, which were almost entirely wiped out by an asteroid crashing into Earth at the end of the Mesozoic era, ichthyosaurs are thought to have become extinct much earlier, due to the diminishing availability of prey related to natural changes in the climate.
Ammonites were a “kind of high energy snack for them”, says Jones. “It might be that, as the climate changed and ammonites started to die out, the ichthyosaurs couldn’t adapt fast enough to recover from one of their main food sources declining.”
It is the same climate story depleting marine life today. Ocean warming, acidification, and deoxygenation threatens phytoplankton, the base of a food chain that feeds bigger species. “We’ve added more than 2,000 gigatons of CO2 into the atmosphere in less than 200 years, and that has consequences,” Jones says. “That’s going to affect ecosystems.”
The grand finale of the exhibition centres on the skull of a mosasaur. Known as the “T rex of the sea”, these large predators ruled the oceans in the Cretaceous period, which ended about 66m years ago. “It has these big pointy teeth on the outside, but it also has teeth in the roof of its mouth to help it grip on to prey,” says Whittington.
“When dinosaurs were living on the land, you had all these amazing things living in the oceans, like giant marine reptiles, that we don’t really have equivalents of today,” adds Jones. “We do have saltwater crocodiles and big turtles, but [the role] of predator is dominated by mammals.”
However, this is not the only change to have happened in our oceans. Today, more than 90% of the heat trapped by carbon emissions is absorbed by the ocean, and almost every year since the start of the millennium, a new ocean heat record has been set.
For Jones, looking back offers a stark warning. “There is lots of evidence of the climate changing during the prehistoric era and that being associated with changes in the fauna, the ecosystem and the environments,” he says. “Some of those changes took place over millions of years and yet they still had a big impact on what was alive then and the type of ecosystem that was around. It’s the speed of the changes happening today that is the problem. Many animals can’t keep up.”
UK News
How the plastic bottle cap became a parable for the value of EU regulation | Alberto Alemanno
In July 2024, a European Union law came into force requiring plastic bottle caps to remain attached to their bottles. The regulation was widely mocked by social-media jokesters and Silicon Valley billionaires alike. This, people said, was Brussels at its worst: bureaucrats micromanaging, treating citizens like children who couldn’t be trusted to recycle a cap.
What went almost entirely unreported was the evidence behind it. Plastic bottle caps have been identified, across decades of coastal cleanup data, as among the top items found littering European beaches. Small, light and made from a different plastic than the bottle itself, the caps float independently once separated, travelling far longer distances than the bottles they came from. They are far more likely to be swallowed by seabirds, fish and marine turtles who mistake them for food.
Now consider what happened next. After lobbying against the rule, some of the world’s largest beverage companies redesigned their caps and adapted. But companies such as Coca-Cola also did something revealing: while they trumpeted the design of the new caps as a sign of their unwavering commitment to sustainability, they maintained the detachable ones virtually everywhere else. Not because the physics of plastic pollution differ across continents, but because no other country, be it the US or in Asia, has passed a national law requiring the change.
The bottle cap story is a parable for a larger fight playing out at the highest levels of European politics. One side claims that EU rules are the problem: a self-imposed burden of standards on business that slow Europe down while the US and China race ahead. The other says those rules are not a handicap but a source of power, the only instrument a continent without a single government possesses to shape its own economic future while protecting its people and the planet.
At present, the first camp is winning. The political coalition behind it is broad, stretching from Brussels to Berlin, Warsaw and Rome. The argument sounds on the surface entirely reasonable. From that diagnosis follows a programme of “simplification” championed by the European Commission led by Ursula von der Leyen: cuts to environmental protections, digital rules, consumer and food safety requirements. Standards that Europe spent two decades building are being rolled back, all in the name of competitiveness.
There is one problem at the foundation of all this. The diagnosis is at best questionable and at worst wrong.
The red tape explosion that would allegedly account for the widening growth gap with the US is a fiction. The OECD’s latest data shows that the regulatory burden on European business has arguably risen only modestly over the past 15 years.
Even the landmark 2024 report by Mario Draghi, the former chief of the European Central Bank commissioned by the EU to diagnose Europe’s economic weaknesses, cannot substantiate the claim.
The report’s most-cited figure, that more than 60% of EU companies saw regulation as an obstacle to investment in 2023, turns out on inspection to mean that only about 25% identified it as a major obstacle. This share has since risen but a larger proportion of European businesses remain concerned by other obstacles, such as energy costs. More importantly, Draghi’s central demand was not for a less regulated Europe, but a more coordinated, better-funded and strategically capable one.
And even if you accept the diagnosis, the proposed cure – deregulation – barely makes a difference. The European Commission’s own estimate of the annual savings from its entire simplification programme – the legislative packages at the centre of this agenda – is €12bn, or roughly 0.07% of EU GDP.
Europe’s productivity problem is real. But the caricature of a continent collapsing under regulation is not. Much of the apparent US-European growth gap reflects population growth, purchasing power, working hours and the very different social bargain Europe has chosen to preserve. This suggests that Europe does not need to become the US to become more competitive.
Dismantling Europe’s regulatory framework does not merely fail to deliver growth. It surrenders something that Europe has spent decades building. Consider what the targeted rules actually do. When the EU forced Apple to open its App Store to rival app developers and payment routes, Apple complied – at least in Europe. This reveals how EU digital market rules are not costly tick-box exercises, but the actual reason European consumers now have choices – in apps, in payment and platforms – that consumers in the US still lack. The wider European rulebook is also why Google, Meta and Amazon face limits on how they combine, harvest and monetise Europeans’ data. Weaken them, and US platforms – and their tech billionaires – gain even greater control over Europe’s markets and people.
The timing of this push for deregulation is not a coincidence. The Trump administration formally designated Europe’s digital rules as trade barriers, threatened punitive tariffs if Brussels refused to weaken them and demanded their rollback as a condition for any deal on steel and aluminium. The deregulation agenda playing out in Brussels is precisely what Washington has been demanding through every available lever: weaker European rule-making, greater access for American firms and a continent less able to offer an economic or even ideological alternative to the US model.
Europe’s rules are not necessarily constraints, but at their best, they are instruments of power. They shift the burden of collective choices away from individuals and on to the companies best placed to bear them. That is why those companies so often oppose them and why, once the rules exist, they usually comply.
The bottle cap is still attached to the bottle in Europe. The question is whether Europe retains the will to be itself – a political project that uses rules to protect its people and shape global markets – or whether, in the name of competitiveness, it surrenders that power to exactly the interests that want that power gone.
UK News
Russia 'relentlessly targeting' critical infrastructure and democracy, GCHQ says
The spy agency’s head will set out threats facing the UK and the measures she believes need to be taken to confront them on Wednesday.
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Trump-backed Ken Paxton ousts John Cornyn in heated Texas primary after scandal-plagued campaign | Texas
Ken Paxton, the Donald Trump-backed Texas attorney general, triumphed over incumbent John Cornyn in the Republican primary runoff for senator. His victory signals that even a scandal-plagued candidate can win over the deep red state with the support of the president.
“After a public service career lasting more than four decades and 18 consecutive campaign wins, tonight we’ve come up short in this primary runoff,” Cornyn said shortly after the race was called. “I’ve always supported the GOP ticket. I intend to do so again this general election.”
The race had wide implications for Trump’s strength heading into November’s midterm elections, where Paxton will now face James Talarico, a Democratic pastor and state legislator whose message of peace and populism has attracted much attention. If he wins, Talarico would become the first Democrat in more than 30 years to win statewide office in Texas.
Midterm elections often serve as a referendum on the sitting president and tend to help the opposing party. This year Democrats are favored to win the House of Representatives, though a supreme court decision that decimated the Voting Rights Act could allow for more Republican-leaning districts and complicate the picture. The race for Senate remains in flux, though candidatessuch as Talarico, Graham Platner in Maine, as well as purple states such as Ohio and Michigan, could upset the Republican lead.
Texas, which Trump won in 2024 by a gaping 14 percentage points in 2024, remains a conservative state, and the Republican primary was a testament to hot button issues – from religion to economy – that animate the base.
First elected state attorney general in 2014, Paxton sought to position himself as a national leader on the far right, launching some of the first criminal investigations in the US over abortion bans and gender-affirming care for transgender youth. He also led a lawsuit attempting to overturn Trump’s loss to Joe Biden in 2020, an effort the US supreme court rejected.
Brandon Rottinghaus, a political science professor at the University of Houston, said: “Paxton was Donald Trump before Donald Trump was. He was in the vanguard of the Tea Party movement, which was a major spur for the Maga movement nationally.”
But Paxton comes with significant political baggage, and national Republicans worry they will have to spend significantly more with him as the nominee. Paxton was impeached in 2023 after being accused of corruption, and reported to the FBI. He was later acquitted in a trial in the Texas senate, where his wife was a state senator but not allowed to cast a vote.
Paxton was also indicted on charges of felony securities fraud that could have led to a prison sentence, but the case was dismissed after a 2024 pre-trial diversion agreement. And last year his wife of 38 years, Angela Paxton, filed for divorce “on biblical grounds”, citing adultery.
Cornyn, meanwhile, has had a less incendiary tenure, but sought to win over Trump diehards with his own conservative bona fides, and even introducing a bill to name a future highway after Trump. But Cornyn, a prominent figure in Republican politics who was nearly chosen to be the Senate majority leader, became the latest target of Trump’s retribution campaign. In a Sunday social media post, Trump said Cornyn had been “VERY disloyal” to me and implored voters in Texas to “REMEMBER!”
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