Scientists have uncovered the earliest chemical evidence of life on Earth in a discovery that could revolutionise our ...

Scientists have developed a new way to hunt for hidden signals of past life, and say it could assist in the search for ...

For decades, the search for extraterrestrial life has been confined largely to faint radio signals and conjecture. Now, the ...

Scientists have uncovered the earliest chemical evidence of life on Earth in a discovery that could revolutionise our ...

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 ...