When the crew aboard an ocean science expedition learned that an iceberg the size of Chicago had broken off from an Antarctic ...

Children are always asking "Why?" As they experience things for the first time, it's natural to want to find out more.

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?

Dark oxygen is being created on the ocean floor, scientists have discovered – and it could change our understanding of how humans and animals evolved. It was traditionally thought that only ...

The existence of dark oxygen challenges this paradigm, indicating that oxygen can also be produced through abiotic processes ...