"These geological features are highly similar to coastal sedimentary deposits on Earth, providing the most direct underground evidence to date for the existence of ancient oceans in Mars' middle to ...

A groundbreaking study in the journal Science, has unveiled how deep ocean currents—known as global overturning ...

New research reveals that only the oldest and fastest-sinking oceanic plates can transport water deep into Earth’s mantle, ...

Colossal volcanic eruptions like the kind that may have obliterated the dinosaurs more than 65 million years ago are caused ...

Mitchell Caverns feels like stepping into a fantasy world with its bizarre formations. The two connected caverns, El Pakiva ...

Satellite data reveals 21% of oceans have darkened, affecting photic zones and marine life. Researchers warn of severe effects on global marine life and ecosystems.

Scientists have discovered massive underground oceans trapped beneath Earth’s crust, potentially containing more water than all surface oceans combined—reshaping what we know about earthquakes ...

The reason Earth's oceans may have looked different in the ancient past is to do with their chemistry and the evolution of photosynthesis.

The reason Earth’s oceans may have looked different in the ancient past is to do with their chemistry and the evolution of photosynthesis.

A team of scientists has uncovered one of the most astonishing underground discoveries in recent geoscience: a colossal water reservoir, buried 400 miles beneath Earth’s surface, that could contain ...

Did you know there’s a massive underground ocean hiding beneath our feet? Scientists just discovered what could be Earth’s largest underground water reservoir, buried hundreds of miles below ...