The United States has publicly confirmed for the first time that it has operational “on-orbit space control weapons” designed ...

A tiny organism can shrink dramatically in milliseconds. Scientists uncover the unusual protein network powering the movement ...

A massive tunnel beneath the Hudson was built to secure New York’s water supply, but a final step is still pending.

A million-year-old fossil discovery in New Zealand reveals ancient wildlife and a hidden chapter of Earth’s past.

A global analysis of over one million people found more than 1,000 genetic variants linked to personality. Genetics contributes, but DNA cannot explain who we are.

A 518-million-year-old Fossil is forcing scientists to reconsider what the earliest starfish relatives were really like.

A giant crater on Mars’ moon may contain a hidden clue about its mysterious origin and the forces that shaped it.

A hidden Cold War relic has emerged beneath one of Britain’s historic landmarks, giving archaeologists a rare glimpse into a ...

A fossil found in the Atacama reveals an animal no one expected to live there, hinting that the world's driest desert once ...

A Swedish steel plant is replacing coal with green hydrogen, opening a new path for lower-emission production.

Scientists mapped the Roman road network and uncovered a surprising flaw in one of history’s best-known sayings.