Australian microbe research is helping improve our understanding of the potential for life in extreme environments, offering ...

Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

Key pointsMicrobialites are rock-like structures among the earliest signs of life on Earth. New research improves understanding of how early life may ...

Key points Microbialites are rock-like structures among the earliest signs of life on Earth. New research improves understanding of how early life may ...

Ancient oceans with phosphorus-rich waters may have supported some of Earth’s earliest microbial life, according to a new ...

Canadian scientists found the oldest known rocks on Earth - dating back 4.16 billion years - shedding light on our planet’s ...

Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq ...

Discover how scientists found and dated the oldest rocks on the planet, and why studying them can help explain how life on ...

Gray rocks uncovered in northern Nunavik, Quebec, Canada may be the ultimate primordial find. The stones date back 4.16 ...

Earth's earliest life forms developed ways to survive the harmful effects of arsenic to cope with dramatic changes in their ...

Long before the first dinosaur hatched, Earth's ancient life was already thriving. There were bizarre sea creatures and lumbering plant-eaters that ruled prehistoric landscapes for hundreds of ...