Two enormous structures that sit at the border between the Earth's mantle and its core have puzzled scientists for decades.

Scientists may finally be closing in on the origins of two colossal, mysterious structures buried nearly 1,800 miles inside ...

By Will Dunham WASHINGTON (Reuters) -Scientists have detected some of the oldest signs of life on Earth using a new method ...

For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so ...

Imagine a planet much like Earth, except instead of green trees dotting its swaths of land, two species of flowers—black daisies and white daisies—are the dominant plant life. The flowers are ...

Becomes The Hottest Year Ever Recorded 5C above the pre-industrial level. Scientists determined that 2024 is now "virtually ...

Scientists uncover new evidence of early life on Earth using advanced molecular analysis and machine learning.

(NewsNation) — News that scientists have found potential evidence of life on a faraway planet is exciting but shouldn’t be taken as a certainty that life exists there, says investigative journalist ...

A newly detected super-Earth just 20 light-years away is giving scientists one of the most promising chances yet to search ...

When astronomers search for planets that could host liquid water on their surface, they start by looking at a star's ...