ancient technology Archives

A New Type of Alien Technosignature Could Help Scientists Find Advanced Extraterrestrial Civilizations

Tim McMillan·December 10, 2024

Scientists propose a new technosignature for detecting alien life, involving deuterium-deuterium imprinted on a planet's oceans.

Christopher Plain·December 5, 2024

Analysis of a 7,000-year-old weapon kit discovered in a European cave has revealed an unprecedented degree of precision and technical mastery.

Christopher Plain·November 14, 2024

A new analysis of 12,000-year-old stones from Israel shows that they may be the earliest evidence of this society-changing technology.

An analysis of artifacts from over 57 sites around the world reveals a sudden and rapid advance in technology 600,000 years ago.