News Desk

A chess-sized piece of bone crafted before modern humans are believed to have arrived in the area sparks questions about artistic expression beyond Homo sapiens.

Image from: Fährtenleser (Wiki Commons)

A new study suggests that prehistoric elephants like the mastodon and woolly mammoth were wiped out by waves of extreme global environmental change, rather than being hunted to extinction by early humans.

Dinosaurs were facing a crisis even before the asteroid hit, with extinctions outpacing the emergence of new species — a situation that made them “particularly prone to extinction,” a new study suggests.

Denisova Cave in southern Siberia is a site where conditions allowed for the preservation of ancient human fossils and DNA in fragments of bone, hair and faeces, some going back 300,000 years. Richard Roberts and colleagues from Germany and Russia have analysed DNA from sediments and shown which ancient humans were there at what times.

Image from Nerika (Wiki commons)

Despite their illegality and a tendency among the media and politicians to demonize their use, psychedelics have been shown to have transformative effects on individuals suffering from mental health problems, including depression and anxiety.

Scientists have identified a new contender for “patient zero” in the plague that caused the Black Death.

A new species of the ancient giant rhino – among the largest mammals to walk on land – has been discovered in north-western China, researchers say.

A new study of ancient geological events suggests that our planet has a slow, steady ‘heartbeat’ of geological activity every 27 million years or so.

They may be vine-smothered ruins today, but the lost cities of the ancient tropics still have a lot to teach us about how to live alongside nature.

On a clear day, the view from the ruins of Göbekli Tepe stretches across southern Turkey all the way to the Syrian border some 50 kilometres away. At 11,600 years old, this mountaintop archaeological site has been described as the world’s oldest temple — so ancient, in fact, that its T-shaped pillars and circular enclosures pre-date pottery in the Middle East.

Caves, often their deepest reaches, were humanity’s first art galleries, where early artists produced star maps, hunting scenes and friezes of ice age animals.

Image from: Iakubivskyi (Wiki Commons)

Astronomers say they’ve put to bed the mystery of why one of the most familiar stars in the night sky suddenly dimmed just over a year ago.

An underwater archaeologist from The University of Texas at Arlington is part of a research team studying 9,000-year-old stone tool artifacts discovered in Lake Huron that originated from an obsidian quarry more than 2,000 miles away in central Oregon.

New insights into the peopling of Siberia and human migration into the Americas have been found in what might seem like an unlikely place: gut bugs.

Archaeologists believe fingerprints left on a piece of Neolithic pottery belonged to two young men.