Explore various rooms in the Titanic through videos and follow the ship’s journey as it sinks to the bottom of the ocean in this BBC interactive article.
James Cameron and his team have released a photograph taken from a recent dive to the seafloor not too far from his famous dive into the Mariana Trench.
When a whale dies, it sinks to the seafloor and becomes food for an entire ecosystem. Researchers at the University of Gothenburg, Sweden, have discovered previously unknown species that feed only...
