Penguins hand over pebbles; scorpionflies give spitballs. But I’m hankering after a sea sponge presented by a dolphin, says science writer Helen Pilcher ...

Moss quietly collects DNA from animals, plants, and microbes, offering a simple way to track biodiversity without harming ...

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

In this video, I explain what happens when a luffa sponge goes to seed and how to easily grow and make your own luffa sponge. I also explain the difference between a luffa sponge and a sea sponge.

The 30cm-long (11.8in) juvenile was spotted at a depth of 600m (1,968ft), near the South Sandwich Islands in the south ...

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

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

Whether you're celebrating the holiday with family, flying solo, or kicking back with friends, we have some thoughts on what ...

Researchers retrieved reef monitoring devices that had been placed in deep coral reefs in Guam. The devices were placed up to 330 feet below the surface.

Scientists believe they have discovered at least 20 new species in a deep section of the Pacific Ocean following a device ...

Far below the frozen surfaces of Antarctica and Greenland, scientists are uncovering a restless world of gas, water, rock and ...

One study from 2015, found that 70% of gifts are duds. No matter. The wrapping keeps the female occupied as the male mounts ...