Tamsin Greig is sharp in as Hester, but this production does little of interest with drawing room drama The Deep Blue Sea The Deep Blue Sea is not a jolly play. Indeed, it is a pretty dreary one. A ...

Thousands of meters below the ocean's surface lurk some gigantic creatures, much larger than their shallow-water brethren. Scientists have a few hunches for why this happens, but the debate continues.

An underwater gold rush may be on the horizon — or rather, a rush to mine the seafloor for manganese, nickel, cobalt and other minerals used in electric vehicles, solar panels and more. Meanwhile, ...

A new study claims that we know more about the surface of Mars than we do about our own oceans. Despite covering over 70% of Earth's surface, the vast majority of the deep sea remains unexplored. In ...