If Santa and his sleigh traveled at 10% the speed of light, Rudolph’s nose would be blueshifted to look orange as he ...

From the first sighting of a colossal squid in the wild to a seriously goofy octopus, 2025 delivered some astounding photos ...

When a ship sinks, it is often in tragic circumstances. Beneath the waves, however, a different story unfolds: shipwrecks ...

Bad Bunny, Addison Rae, Audra McDonald, a cotillion class, Bing the dog and many more were subjects of the photographs ...

One of the biggest quests in biology is understanding how every cell in an animal's body carries an identical genome yet ...

Learn how mapping gene-control switches in an ancient sea anemone reveals how identical DNA can produce many different cell ...

Research reveals how natural selection shaped the Bajau sea nomads’ spleens to boost oxygen delivery, helping them dive for ...

The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...

When we think of snow, we usually think of winter. But did you know that it is always snowing in the ocean? Read more about marine snow.

The year 2025 was jam-packed with must-see genre entertainment. io9 covered an extensive range of pop culture across film and ...

An autonomous submarine named Ran discovers strange structures under the Dotson Ice Shelf in Antarctica, before mysteriously disappearing.

Scientists uncovered a rare toxic algae, Karenia mikimotoi, behind mass marine deaths in South Australia and elsewhere.