Tuesday, October 20, 2026

Fossil find in Ethiopia reveals two early human ancestors coexisted

This discovery pushes back the known presence of this genus in the region, offering new insights into its origins.

• August 20, 2025
Early human ancestors
A male Australopithecus afarensis model (left) at the Natural History Museum, Vienna — credit: Wolfgang Sauber / CC BY-SA 4.0 — and a reconstruction of an adult female Homo erectus (right) at the Smithsonian’s National Museum of Natural History — credit: Tim Evanson / CC BY-SA 2.0. Edit and composite by Archaeology News Online Magazine.

A team of researchers working in Ethiopia’s Afar Region has announced the discovery of a previously unknown species of Australopithecus alongside the oldest confirmed remains of the homo genus.

Experts believe that the landmark find is poised to significantly reshape the world’s understanding of the complex tapestry of human evolution, according to a report by Fana Media Corporation, a partner of TV BRICS.

The fossils provide compelling evidence that two distinct early human ancestors (Australopithecus and early Homo) cohabited the Lower Awash Valley between 2.6 and 2.78 million years ago.

“This is the first evidence from eastern Africa showing these two lineages overlapping in both time and space,” explained Amy Rector, co-director of the research project.

The discoveries encompass 13 hominin teeth, meticulously recovered between 2015 and 2018.

A particularly significant find is a premolar, dated to approximately 2.78 million years ago, attributed to the early homo species.

This discovery pushes back the known presence of this genus in the region, offering new insights into its origins.

A separate collection of teeth, slightly younger at around 2.63 million years old, has been identified as belonging to an entirely new Australopithecus species, previously unknown to the scientific world.

“The fact that Homo and Australopithecus shared this critical time period paints a far more intricate picture of our evolutionary family tree than we previously imagined,” said Ms Rector.

Experts believe that these findings solidify Ethiopia’s position as the cradle of humankind, according to the source.

(TV BRICS/NAN)

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