An “invisible” Russian submarine has set off alarms in the Arctic. Europe’s response: Atlantic Bastion

The launching of the Khabarovskthe new and ultra-quiet Russian submarine capable of deploying nuclear torpedoes Poseidonhas reactivated a fear that had been latent for decades in cities like London: the possibility that the naval balance of the Atlantic is once again tilting in favor of Moscow. The response from the United Kingdom has been forceful, … Read more

to develop its own nuclear submarine

Brazil takes almost half a century pursuing an ambition that no other Latin American country has managed to pursue: developing its own nuclear-powered submarine. This objective takes shape around the “Alvaro Alberto”, a project that combines specialized infrastructure, technology transfer and a naval nuclear program that launched late 1970s. It is not an operational submarine … Read more

The US believed it had an invincible aircraft carrier. Until Sweden “knocked him down” again and again with a tiny submarine

Exactly 20 years ago there was a fascinating scene which showed that brute force or dimensions monstrous They are not as fundamental as was believed when it comes to naval warfare. Shortly before that true story, the United States had announced to the four winds its most modern, heaviest and most grandiose nuclear aircraft carrier … Read more

When the Titan submarine exploded there was nothing left to rescue. Except one very important thing: a memory card

It has been more than two years since the Titan submarine tragedy and the story continues to make people talk. The last thing we know is that the recovery teams found the camera that was part of the submarine. The camera was damaged, but inside it housed a memory card from which they were able … Read more

A Russian submarine has appeared off the coast of France. And Europe’s reaction has been surprising: have a laugh

August 2025. After learning through satellite images that the Russian nuclear submarine base had been was damaged After an earthquake, Ukraine leaked all the secrets of Moscow’s most advanced submarine, including its failures. Now, two months later, one of them has appeared off the coast of France. And, instead of fear, Europe has been amused. … Read more

A ghost fleet has mapped the entire submarine structure of the EU. The question is what Moscow will do with that information

In January 2025 United Kingdom He raised his voice At the international level. The British Secretary of Defense, John Healy, explained that a nuclear submarine and two ships from Royal Navy had sighted a spy ship in the waters of the nation, and that it was the second time in just three months. The message … Read more

The submarine cables were from the teleoperators, and now the great technological ones are controlling them

Submarine cables They transport 95% of data traffic between continents. They hold Ten billion dollars daily in financial transactions, according to figures collected by Telegeographyand feed from streaming to artificial intelligence networks. And yet, its control no longer belongs to the great traditional teleoperators: it has largely passed to technological giants such as Google, Meta, … Read more

99% of the Internet travels through submarine cables. Now there is a much more ambitious plan in progress: join the electricity grid

At first glance, the seas are an empty landscape. Under its waters, the image is another, through it a network of invisible highways that already support our day to day: the submarine cables that carry the 99% of world communications. Now, a new generation of electrical interconnectors – thousands of kilometers and gigavatio power – … Read more

Storing CO2 is now a business and the first submarine reservoir is in Europe

Europe already has its first large underwater warehouse of carbon dioxide. The Northern Lights projectdriven by equinor, Shell and totalenergies, just Inject the first tons of CO2 in a reservoir located 2,600 meters under the seabed on the western coast of Norway. Why is it important. Carbon capture and storage (CCS) is emerging as one … Read more

Someone cut five submarine cables in the Baltic. Finland already points as responsible for a ship of the “shade fleet”

In the middle of Christmas, five submarine cables that connect Finland and Estonia were damaged. According to the Finnish Prosecutor’s Officeit was a deliberate act: an oil tanker dragged its anchor for about 90 kilometers and cut the electric interconnection Estlink 2 and four telecommunications cables. More than seven months later, on August 11, 2025, … Read more

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