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.

This year has brought us some great movies – and also at least a dozen dire one-star disasters. Here are the Guardian’s critics on the pick of the year’s cinematic calamities ...

With one of the most stacked casts movie history, the Ocean's trilogy is the perfect rewatch right now. Find out where to ...

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

The South Sandwich Islands were born from a tectonic collision, forged by volcanism and relentlessly reshaped by ice, wind ...