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

Using AI and advanced chemistry, scientists uncovered 3.3-billion-year-old chemical traces that mark the earliest evidence of ...

Geologists discovered ancient rocks in Greenland that preserve the oldest known traces of Earth’s early magnetic field.

A new study uncovered fresh chemical evidence of life in rocks more than 3.3 billion years old, along with molecular traces showing that oxygen-producing photosynthesis emerged nearly a billion years ...

Researchers discovered that ancient peat bogs grew rapidly when the Southern Westerly Winds suddenly shifted thousands of ...

An international team of scientists, including a senior researcher at Heriot-Watt University in Edinburgh, Scotland, has ...

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

The researchers’ simulations reveal that these continental shelves expanded dramatically. Over roughly 350 million years, the ...

Scientists continue to explore the deep story of how Earth and the moon formed. One idea has gained attention because it ...

Antarctica's ice cores are like frozen diaries of Earth's past, preserving ancient air and climate clues. Most continuous ...

Ancient Greek cartographers, from Anaximander to Ptolemy, turned myth and measurement into world maps, shaping latitude and ...