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.

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

NASA and the French space agency CNES's SWOT satellite provides researchers with the tools to create the most accurate ocean maps yet.

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