Scattered across an abyssal plain known as the Clarion-Clipperton Zone (CCZ) are polymetallic nodules that are a potato-sized ...

Answering a child's intriguing question, Darwin University explores the impact of removing a bucket of water from the ocean.

This continental slope plunges into depths sunlight cannot reach ... lies 35,876 feet below sea level at the southwestern extreme of the Mariana Trench (6.8 miles, or 10.9 kilometers).

New research reveals that post-ice age sea levels rose over a meter per century during key periods and totaled about 38 ...

According to reports, Larry Connor plans to take a $20 million deep-sea submersible to “Titanic-level depths” to prove the personal-sub industry is safe after the tragedy, which claimed five ...

Samples drilled from deep beneath the sea have revealed just how much global sea levels changed following the last ice age. Melting ice caps in North America, Antarctica and Europe caused sea ...

but the sea-level estimates from these records have high statistical uncertainties because corals live at a wide range of depths. Hijma et al. overcame these challenges by leveraging the strong ...