Ecology

To enter the USA you will need your social activity in the last 5 years: what changes for tourists

To enter the USA you will need your social activity in the last 5 years: what changes for tourists

The obligation to share our social history of the last 5 years with the US authoritiesif the proposal under discussion is approved, it will significantly change the way we use theESTA (Electronic System for Travel Authorization), i.e. the digital system through which citizens of visa-exempt countries apply for a travel permit for short stays in the United States. The novelty, ...

Earthquake in Japan of magnitude 6.7 with epicenter 122 km from Aomori: tsunami warning lifted

Earthquake in Japan of magnitude 6.7 with epicenter 122 km from Aomori: tsunami warning lifted

Earthquake in Japan measuring 6.7. A strong one earthquake of magnitude 6.7 hit the north of Japan at 11.44am (local time, 03:44 in Italy today, December 12. According to what was reported by INGV, the epicenter was located at seaapproximately 122km from the coast of the island of Honshu – Aomori prefecture–, that is the largest island in Japanwhich is ...

The story of the Piazza Fontana massacre: why it changed Italy

The story of the Piazza Fontana massacre: why it changed Italy

The National Bank of Agriculture after the explosion (via Wikimedia Commons). The terrorist attack known as the “Piazza Fontana massacre” saw the detonation of a bomb in the Banca Nazionale dell’Agricoltura, in Piazza Fontana in Milan, which on 12 December 1969 caused a total 17 victims and 88 injured. It was an indiscriminate massacre of unarmed civilians and was not ...

December 12, 2025, how many °C was there today in previous years? Let's compare temperatures

December 12, 2025, how many °C was there today in previous years? Let’s compare temperatures

Many times we find ourselves wondering “But was it that cold last year?” or “But was it this hot in other years?”. These are questions that can be answered by searching through the meteorological archives, and that’s what we did: we bring you the temperatures of December 12th scheduled for Milan, Rome, Naples And Palermocompared with those of the same ...

What is the origin of the Maori people and how their society developed

What is the origin of the Maori people and how their society developed

The people Maori has become internationally famous both thanks to haka – the ritual dance performed by the All Blacks before each rugby match – and thanks to the animated blockbuster Oceania. But their story, in reality, is much more detailed and complex than that and has its roots in Oceania. How did the Maori people arise? We don’t know ...

How much the cost of Christmas 2025 has increased compared to 2015: the Federconsumatori survey

How much the cost of Christmas 2025 has increased compared to 2015: the Federconsumatori survey

The Christmas 2025 will bring with it more acquisitionsbetween gifts for friends and family and typical products to bring to the table: this year, however, the costsas highlighted in the Federconsumatori survey, which revealed a average price increase of +3.7% compared to 2024. Comparing the price trend over the last decade, in 2025 buy a panettone it will cost us ...

The climate and the arrival of Homo Sapiens would have made the "Hobbits" of Flores extinct: the study

The climate and the arrival of Homo Sapiens would have made the “Hobbits” of Flores extinct: the study

A new paleoclimatic study conducted on a stalactite from the island of Flores, Indonesia, shows a marked decline in rainfall between 76,000 and 55,000 years ago, with a peak of aridity shortly before the disappearance of Homo floresiensisone of the most curious and well-known extinct human species, which lived between 700,000 and 50,000 years ago and is considered an example ...

The strongest web in the world is that of female Darwin's bark spiders

The strongest web in the world is that of female Darwin’s bark spiders

In the forests of Madagascar hides the Darwin’s bark spider (Caerostris darwini), a natural “engineer” famous for weaving the cobwebs toughest on the planet. These structures, long too 25 meters and wide up to 2.8 square metershave been found suspended above rivers and are made of silk ten times stronger than Kevlarthe material of bulletproof vests. However large they are, ...

The Apocalypse Glacier in Antarctica is increasingly unstable: the consequences of a possible collapse

The Apocalypse Glacier in Antarctica is increasingly unstable: the consequences of a possible collapse

Credit: NASA The Thwaites Glacierknown as “glacier of the Apocalypse”, in West Antarcticait’s becoming increasingly unstable. Its ice shelf floating on the ocean is fracturing and its anchor point to land is weakening. If the glacier were to disintegrate and melt completely, the sea ​​level could rise by more than 1 metre. The mechanism by which Thwaites is losing ice ...