In Brief

New species of ancient human found in cave, claim scientists

'Homo Naledi' was very skinny with powerful joint muscles and the brain the size of a gorilla's

Homo naledi

Scientists in South Africa claim to have found the fossils of a previously unknown ancient human-like species lying in a cave.

The creature may have lived up to three million years ago and been an early member of the evolutionary group that includes today's humans, say researchers.

More than 1,550 fossils were found in the Cradle of Humankind, a World Heritage Site about 50km north-west of Johannesburg. They come from at least 15 individuals, which show a mix of human and primitive characteristics. However, it is difficult to confirm the age of the creature, which has been named Homo naledi.

"What we have is a tall hominid, between 1.45 and 1.5 metres tall, was very skinny, had powerful joint muscles and had a brain about the size of my fist," said Professor Lee Berger, of South Africa's Wits University, who led the team.

According to the findings, reported in two papers published in the online journal eLife, the brain is small, like a gorilla's, but the hands are more modern and suited to making basic tools. The feet and ankles are built for walking upright, but the fingers are curved.

Other experts have pointed out the resemblance of the bones to those of early Homo erectus, a primitive species named in the 1800s, says The Guardian.

Tim White, a paleoanthropologist at the University of California, Berkeley, suggests the "unique" features displayed by the new fossils could just represent individual variation or variation at the population level of Homo erectus.

William Jungers, an anthropologist at Stony Brook School of Medicine in New York, told the Guardian: "If they are as old as two million years, then they might be early South African versions of Homo erectus, a species already known from that region. If much more recent, they could be a relic species that persisted in isolation. In other words, they are more curiosities than game-changers for now."

Recommended

Tokyo Olympics: a state of emergency for Japan and the IOC
The Olympic rings outside of the National Stadium in Tokyo, Japan
The latest on . . .

Tokyo Olympics: a state of emergency for Japan and the IOC

‘Hope in the post’
Today's newspaper front pages
Today’s newspapers

‘Hope in the post’

Mayor dog raises funds for playground
A goat
Tall Tales

Mayor dog raises funds for playground

Parks, mindful robots and selfish vaccines
Paris at dusk
Podcast

Parks, mindful robots and selfish vaccines

Popular articles

How scientists developed a Covid-19 vaccine in record time
A nurse prepares a dose of the Oxford/AstraZeneca Covid-19 vaccine
In Focus

How scientists developed a Covid-19 vaccine in record time

Stalin-themed kebab shop closes after one day
Tall Tales

Stalin-themed kebab shop closes after one day

Who are the richest people in the world?
Elon Musk
In Focus

Who are the richest people in the world?

Free 6 issue trial then continue to