With the Disappearance of the Pacific Ocean, the New Supercontinent Amasia Will Unite the Americas, Asia, and Australia

Written by Rafaela Fabris

Published on 10/01/2025 at 13:52

O novo supercontinente vai surgir porque as placas tectônicas estão se movendo lentamente, aproximando os continentes. Com o tempo, o Oceano Pacífico vai fechar, e as Américas, Ásia e Austrália vão se juntar em uma única massa de terra gigante chamada Amásia.

66 people reacted to this.

Expected to emerge in 200 to 300 million years, the new supercontinent Amasia will be formed by the collision of the Americas, Asia, and Australia, with the complete closure of the Pacific Ocean, drastically changing the climate, sea levels, and global biodiversity.

A world where the continents we know today form a single gigantic landmass. This scenario, predicted to occur in 200 million years, will be marked by the disappearance of the Pacific Ocean and the emergence of a new supercontinent called Amasia. But how did we come to this conclusion? And what does that mean for the future of Earth?

Since humanity began studying the movement of tectonic plates, we have known that the continents are in constant motion. Now, scientists are modeling the future of Earth’s geography with supercomputers and revealing changes that will reshape the planet.

The Disappearance of the Pacific Ocean

The Pacific Ocean is shrinking because the tectonic plates on its edges are moving inward, like a zipper closing. Over millions of years, it will completely disappear, joining the continents around it.

The Pacific Ocean, the largest and oldest on the planet, is decreasing in size due to the constant movement of tectonic plates. This process is driven by the cooling of the Earth, which causes the thinning of oceanic plates. The result? The Pacific shrinks a few centimeters each year, bringing the Americas closer to Asia and Australia.

ARTICLE CONTINUES BELOW

The Emergence of Amasia

Earth has gone through a cycle of formation and separation of supercontinents over billions of years, occurring approximately every 600 million years. The formation of Amasia is another chapter in this cycle, a reminder of how our planet is in constant evolution.

Interestingly, Australia will be a key piece in the geographical puzzle of Amasia. Researchers believe it will collide first with Asia, serving as a bridge between the Americas and the rest of the continents.

Impacts of Amasia on the Planet

The formation of Amasia will bring radical changes to the global climate. Sea levels are expected to drop, and the vast interior of the supercontinent will become arid and subject to extreme temperatures. This could completely transform the climate patterns we know today.

The unique habitats of the current continents will merge or disappear, challenging species to adapt or face extinction. This could mean the end of entire ecosystems, but also the evolution of new ones.

Although Amasia is the most accepted theory, other ideas, such as Pangaea Proxima, suggest different configurations for the future of the Earth. Regardless of the shape, the inevitability of these changes lies in the continuous movement of tectonic plates.

9 Comments

most recent

older Most voted

Built-in feedback

View all comments

Alfredo

#114943

17/01/2025 16:35

Gostei i

Respond

Elmar Pacheco Rodrigues

#111777

13/01/2025 09:37

Informação inútil, a coisa vai acontecer, se acontecer a 200 milhões de anos, nem meu po vai estar por aqui, poderiam gastar o tempo de pesquisa em coisas mais úteis, tipo a movimentação das aguas no planeta, desenvolver equipamentos que retirem nuvens carregadas de chuva de um lugar ja saturado de água e mandar pra outro que ta em falta, no Brasil fazer um aqueduto norte sul e leste oeste que pegue o excesso de agua no sul e envie pro centro oeste no periodo de seca….

Last edition 1 year ago for Elmar

Respond

Francisco Scherer

#111666

12/01/2025 22:06

Muito fraca a matéria, não disse para onde irá a água do Oceano Pacífico.

Respond

With the Disappearance of the Pacific Ocean, the New Supercontinent Amasia Will Unite the Americas, Asia, and Australia

Expected to emerge in 200 to 300 million years, the new supercontinent Amasia will be formed by the collision of the Americas, Asia, and Australia, with the complete closure of the Pacific Ocean, drastically changing the climate, sea levels, and global biodiversity.

The Disappearance of the Pacific Ocean

The Emergence of Amasia

Impacts of Amasia on the Planet

The Soviet Union spent 22 years drilling into the Earth’s crust and reached a depth of 12,262 meters — they found water where it was thought impossible, hydrogen bubbling from the rock, granite that is 2.7 billion years old, and temperatures of 180 degrees that melted the drill bits.

Norway is drilling 27 kilometers of rock 392 meters below the bottom of a fjord to build the world’s largest and deepest underwater road tunnel — when completed, a 21-hour journey will be reduced to 10.

The island that has 35 inhabitants and celebrates Christmas on January 6: the remote island of Foula lives in isolation, without internet and following Julius Caesar’s calendar for centuries.

A German architect built a cylindrical house in 1994 that rotates to follow the sun throughout the day, generates 5 times more energy than it consumes, and was the world’s first energy-positive house.

After 14 years of construction and a diplomatic crisis that nearly led to a military confrontation over control of the Nile, Ethiopia inaugurated the largest hydroelectric power plant in Africa — the dam is 170 meters high, holds 74 billion cubic meters of water, and generates 5,150 megawatts.

China has just successfully tested the world’s first ground effect maritime vehicle, a craft that flies up to 6 meters above the water at 200 km/h, uses quantum technology and 6G communication, and can rescue patients in the middle of the ocean.

Few people know, but since 2026 the CPF has become a fiscal tracking tool in Brazil, and the data you provide at the supermarket, pharmacy, and gas station now feed a system that the tax authorities use to cross-reference your declared income with your actual spending.

Brazil is the 8th largest energy producer in the world and has an 83% renewable matrix — but its electricity bill is among the most expensive on the planet and 35 million people live in energy poverty.

More than 100 experts warn of the silent destruction of Brazilian soil: degraded areas threaten water, pollination, and fertility, while IPBES points to a loss of productivity across 23% of the Earth’s land surface and a multi-billion dollar risk to crops worldwide.

A R$ 2.5 billion, 142-meter superyacht, linked to a US-sanctioned Russian billionaire, crosses Hormuz amid a blockade and raises suspicions about who is still able to pass through the oil route.

Science reveals that cat purring operates at frequencies used in medicine and can influence healing, reduce stress, and impact the human body in surprising ways.

With the Disappearance of the Pacific Ocean, the New Supercontinent Amasia Will Unite the Americas, Asia, and Australia

Expected to emerge in 200 to 300 million years, the new supercontinent Amasia will be formed by the collision of the Americas, Asia, and Australia, with the complete closure of the Pacific Ocean, drastically changing the climate, sea levels, and global biodiversity.

The Disappearance of the Pacific Ocean

The Emergence of Amasia

Impacts of Amasia on the Planet

The Soviet Union spent 22 years drilling into the Earth’s crust and reached a depth of 12,262 meters — they found water where it was thought impossible, hydrogen bubbling from the rock, granite that is 2.7 billion years old, and temperatures of 180 degrees that melted the drill bits.

Norway is drilling 27 kilometers of rock 392 meters below the bottom of a fjord to build the world’s largest and deepest underwater road tunnel — when completed, a 21-hour journey will be reduced to 10.

The island that has 35 inhabitants and celebrates Christmas on January 6: the remote island of Foula lives in isolation, without internet and following Julius Caesar’s calendar for centuries.

A German architect built a cylindrical house in 1994 that rotates to follow the sun throughout the day, generates 5 times more energy than it consumes, and was the world’s first energy-positive house.

After 14 years of construction and a diplomatic crisis that nearly led to a military confrontation over control of the Nile, Ethiopia inaugurated the largest hydroelectric power plant in Africa — the dam is 170 meters high, holds 74 billion cubic meters of water, and generates 5,150 megawatts.

China has just successfully tested the world’s first ground effect maritime vehicle, a craft that flies up to 6 meters above the water at 200 km/h, uses quantum technology and 6G communication, and can rescue patients in the middle of the ocean.

Science reveals that cat purring operates at frequencies used in medicine and can influence healing, reduce stress, and impact the human body in surprising ways.

Paleontologists in China found a 125-million-year-old dinosaur with HOLLOW spines growing directly from the skin — something never before seen in any vertebrate in history.

WhatsApp will be unavailable on these cell phone models in September, and users with Android 5 will need to take action to avoid losing access to the app.

Million-year-old rock with perfect folds intrigues scientists by revealing deformation without cracks and challenging theories about the Earth’s crust.

Submarine faster than a shark reaches 18 km/h, dives to 300 meters, and draws attention for its unusual way of moving with a full panoramic view of the ocean.

Few people know, but since 2026 the CPF has become a fiscal tracking tool in Brazil, and the data you provide at the supermarket, pharmacy, and gas station now feed a system that the tax authorities use to cross-reference your declared income with your actual spending.

Brazil is the 8th largest energy producer in the world and has an 83% renewable matrix — but its electricity bill is among the most expensive on the planet and 35 million people live in energy poverty.

More than 100 experts warn of the silent destruction of Brazilian soil: degraded areas threaten water, pollination, and fertility, while IPBES points to a loss of productivity across 23% of the Earth’s land surface and a multi-billion dollar risk to crops worldwide.

A R$ 2.5 billion, 142-meter superyacht, linked to a US-sanctioned Russian billionaire, crosses Hormuz amid a blockade and raises suspicions about who is still able to pass through the oil route.

Science reveals that cat purring operates at frequencies used in medicine and can influence healing, reduce stress, and impact the human body in surprising ways.