The advanced tools and techniques used in ancient Egypt have become a subject of fascination and intrigue among historians and archaeologists. The mastery of technology and craftsmanship demonstrated ...

A researcher who has lived and worked with hunter-gatherer tribes said we can learn from premodern societies how to live ...

A laser-driven “optical pinhole” unlocks distortion-free mid-infrared imaging for night vision and environmental monitoring.

Ursus minimus—presumed to be the common ancestor of most modern bear species—lived in Europe between approximately 4.9 ...

A team of scientists has found something extraordinary inside a 380-million-year-old fish fossil: a fully preserved heart.

Findings from a new study indicate the changing dynamics of sulphur and the influence it has on framing Mars climate.