Ocean ecosystems play a critical role in carbon ... seagrasses and other forms of sea life interact sheds light on Earth’s carbon cycle. Carbon, a chemical element, is found in all organic ...

Scientists at Yale and in Singapore have devised what may be the ultimate acid test—a comprehensive model for estimating the ...

Dark oxygen produced on the floor of the ocean is challenging our understanding of how life may have started and where it may be possible elsewhere... Bubbles of oxygen are seen against a dark ...