The ocean covers most of Earth and may exist beyond it—scientists now suspect a distant exoplanet could be entirely covered ...

Using computer models, students Mohammad Afzal Shadab and Eric Hiatt estimated how long it would have taken water to seep ...

A vast hidden ocean may lie 400 miles beneath Earth’s surface—trapped inside the mineral ringwoodite. This discovery could ...

Far below Earth’s crust, nearly 400 miles down, scientists found something astonishing: a hidden ocean locked inside rock. This underground sea isn’t like the oceans we see. Instead ...

A LOST Martian ocean may be hiding beneath the red planet’s surface. Today Mars is a cold and dry desert – but it may have been covered in rivers, lakes, and seas around four billion years ...

If you were to ask scientists where life exists beyond Earth, they would correctly tell you that we do not know. There is so much that we do not understand about life on Earth, let alone about where ...

Scientists have discovered millions of Pacific white skate eggs near a deep-sea volcano off Canada’s west coast.