China controls rare earth metals production. This control has caused severe environmental damage. Toxic sludge contaminates ...

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 ...