Scientists Warn Africa Could Split Into Two Continents
Some scientists believe the Earth could face enormous geological changes in the distant future, and one of the most dramatic examples may already be happening beneath East Africa.
Deep underground, powerful tectonic forces continue slowly pulling parts of the continent in different directions, creating one of the largest fault systems on the planet. The process is connected to the East African Rift.
The results of the geological research were published in the journal Nature Communications.
This giant fracture zone stretches across multiple countries and has attracted scientific attention for decades. In some places, cracks and signs of movement are already visible on the surface, while underground activity remains even more intense.
Researchers studying areas near Kenya and Ethiopia recently discovered that sections of the Earth’s crust inside the rift have become far thinner than expected after analyzing seismic data collected from the region.
Some parts measure only around 13 kilometers thick. For geologists, that number matters because thinning crust is often linked to the early stages of continental breakup.
Could Africa Eventually Split Apart?
The eastern side of Africa is slowly moving away from the rest of the continent as tectonic plates continue drifting apart over extremely long periods of time. As this happens, magma rises from deep below the surface and weakens the crust even further.
Earthquakes and volcanic eruptions are common there. One region scientists continue monitoring closely is the Afar area in northeastern Africa.
The landscape there looks unlike almost anywhere else on Earth, with active volcanoes, lava fields, and giant fractures cutting across the ground. Some researchers believe this region may offer a glimpse into what the earliest stages of a future ocean could look like.
The changes are happening very slowly. Scientists say the process would still take millions of years, so there is no immediate danger to people living in the region today.
Even so, recent observations suggest the underground activity beneath East Africa may be progressing faster than older geological models predicted.
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