Oxygen began entering Earth's oceans around 2.32 billion years ago, and shallow seas followed within a few million years.

One standout piece is a ceramic shard scratched with a lively image of a horse, added after the vessel was fired.

Dark chocolate contains theobromine, a compound that links to slower cell aging. People with higher levels showed younger ...

A small dinosaur discovered, Pulaosaurus qinglong, had seeds in its stomach and a “vocal box,” revealing how dinosaurs might ...

Workers discovered a hoard of silver coins at the Sizewell C nuclear power station in the UK that had been buried since the ...

A worker finds a nearly 12-carat diamond in Panna that could change your life, revealing the harsh reality of tribal mines in ...

Researchers reviewed 62 studies and found that both how often and how much people drink alcohol increases cancer risk across ...

They observe how a Parkinson's protein pierces neuronal membranes, revealing a gradual attack that could open up new ...

A new optically clear gel insulates windows without clouding views, potentially transforming how buildings save energy ...

A Mazon Creek fossil shows a horseshoe crab riddled with pits, likely from microbes or parasites, revealing a ...

When an email about natural disasters and wildfire risk mentions the name of a local suburb, people pay more attention.

New research shows male bonobos use subtle, hidden cues - not just swelling - to track a female’s fertile days with ...