Swim along the edge of a coral reef and you'll often see schools of sleek, torpedo-shaped fishes gliding through the currents ...

The two most prominent types of plankton in the ocean are zooplankton, which are tiny animal organisms, and phytoplankton, which are plantlike. (Other forms of plankton include bacterial and fungal.

As plankton is a collection of different types of organisms it also varies both in appearance and size. They can be microscopic and as small as 2 micrometres. That means that it’s impossible to ...

Unicorns are getting their day in the darkness. They’re the menacing monsters hungry for blood in “Death of a Unicorn,” the new horror comedy from A24. Half satire ...

Swim along the edge of a coral reef and you’ll often see schools of sleek, torpedo-shaped fishes gliding through the currents, feeding on tiny plankton from the water column. For decades, scientists ...

Swim along the edge of a coral reef and you’ll often see schools of sleek, torpedo-shaped fishes gliding through the currents ...