
What science reveals about polyamorous relationships
Discover what researchers have learned about polyamory, what misconceptions people have about such multipartner relationships and how individuals actually navigate them

What science reveals about polyamorous relationships
Discover what researchers have learned about polyamory, what misconceptions people have about such multipartner relationships and how individuals actually navigate them

Ancient seafarers helped shape Arctic ecosystems
Humans might have been sailing the sea between Greenland and Canada as long as it’s been unfrozen, archaeological evidence suggests


A foraging teenager was mauled by a bear 27,000 years ago, skeleton shows
The remains of a teenage boy who lived around 27,000 years ago suggest he was attacked by a cave bear—some of the first direct evidence of a predator attacking an ancient human

This is the most complete skeleton yet of our ancestor Homo habilis
A partial skeleton dating back more than two million years is the most complete yet of Homo habilis, one of the earliest known species in our genus

Oldest cave art ever found discovered in Indonesia
Beating the previous record for the oldest known cave artwork by at least 15,000 years, a hand stencil in an Indonesian cave might shed light on when early humans migrated to Australia

Could This Fossil Be the Key Linking Humans, Neandertals and Denisovans?
Fossils of a human ancestor from 773,000 years ago may be near the base of the Homo sapiens lineage, representing a common ancestor of modern humans, Neandertals and Denisovans

Earliest Human Ancestor May Have Walked on Two Legs
A fossil belonging to an ancient hominin that lived seven million years ago bears the hallmarks of bipedalism, according to a new study

Ancient humans were making fire 350,000 years earlier than scientists realized
Making fire on demand was a milestone in the lives of our early ancestors. But the question of when that skill first arose has been difficult for scientists to pin down

Kissing May Have Evolved 21.5 Million Years Ago
Humans and their ancestors have likely been kissing for a very long time

The mind-bending challenge of warning future humans about nuclear waste
Designing nuclear-waste repositories is part engineering, part anthropology—and part mythmaking

How to send a message to future civilizations
When written knowledge is more ephemeral than ever, how can we pass on what’s important?

Ancient incense, cosmetics and mummies: Scientists sniff out the scents of the past
How can reconstructing long-lost smells of ancient artifacts help us connect with the past?