Coral reefs become first environmental system on Earth to pass climate "tipping point," report says

Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a ...

Where Are The Deepest Places On Earth? 7 Jaw-Dropping Locations

From the deep ocean floor to vast underground caverns beneath our feet, these places challenge our understanding of the world.
Earth.com

Autonomous ocean glider will circle the Earth in historic mission

An autonomous underwater glider, Redwing, launched on a five-year mission to circle the planet, gathering data to improve ocean awareness.

Self-piloting submarine set to begin historic mission to circle Earth’s oceans

According to mission co-lead Scott Glenn, the experiment marks a “historic moment for ocean science. We’re deploying a robot ...

Scientists Drilled So Deep Into the Center of the Earth, They Knocked on the Mantle’s Door

The record-breaking mission offers an unprecedented opportunity to study the geology of our planet’s largest layer.
People

Mile-Deep Underwater Volcano Is Inflating ‘Like a Balloon’ and Could Erupt Soon, Scientists Warn

The Axial Seamount has been dubbed the “most active submarine volcano” in the region Craig Tuttle/Design Pics Editorial/Universal Images Group via Getty The Axial Seamount, an underwater volcano off ...

Aliens may be hiding in ‘deep water areas,’ Tennessee congressman claims: ‘I got a lot of questions’

"There’s these underwater craft they’re chasing that they’re doing hundreds of miles an hour," said Rep. Tim Burchett.
insider.si.edu

Underwater Eden : saving the last coral wilderness on Earth / edited by Gregory S. Stone & David Obura

In search of paradise / Gregory S. Stone -- History through a watery lens / Christopher Pala -- Parade of the bumpheads: Orona / Gerald R. Allen and Steven L. Bailey -- Birds and invaders: Rawaki / ...