The deep sea is full of surprises, hiding creatures that look like they belong in a sci-fi movie rather than our oceans.

A tricky optical illusion challenges viewers to spot the hidden number 8 among a chaotic mix of 3s and 7s in coloured triangles.

Several key moments in Earth's history help us humans answer the question "How did we get here?" These moments also shed ...

The ocean is our lifeblood. It is our provider, the foundation of our cultures, and our home. But it is changing before our ...

Darkening oceans could cause massive problems for marine life, and over 21% of the ocean has grown darker in the last 20 ...