A newly published research paper has reignited debate about when humans first set foot in Australia, proposing a later date ...

A new study reveals that humans were extensively using fire to modify landscapes as far back as 50,000 years ago. That’s at ...

Nord, Germany, systematically transported and processed the bones of at least 172 large mammals to extract nutrient-rich ...

Kansai International Airport is the world's first airport entirely built on an artificial island. However, it faces a significant issue: the airport is sinking faster than expected.

Human testicles are much smaller, in proportion, to some of our primate cousins. Evolution can tell us why. But the size of ...

Grease is the word – at least, it was for Neanderthals living in what is now Germany some 125,000 years ago. New research ...

More than 400,000 years ago—long before the rise of the first agricultural civilizations or even the arrival of Homo sapiens ...

A cold snap has begun in Russian-Azerbaijani relations. And already the second in a year. In these conditions, it is worth ...

Remember that an allergy is an overreaction from the immune system, where accidentally attacks harmless substances, like food ...

Formality: roughly, how formal and public a relationship is vs informal and private; Exchange: how much it involves trading ...