Worms can entangle themselves into a single, giant knot, only to quickly unravel themselves from the tightly wound mess within milliseconds. Now, math shows how they do it. "We wanted to understand ...

Researchers wanted to understand precisely how blackworms execute tangling and ultrafast untangling movements for a myriad of biological functions. They researched the topology of the tangles. Their ...

Scientists have found that these worms self-assemble into structures that allow them to survive on broad, sandy beaches. One of the phases of this self-assembly is a big, floating worm spiral. The ...

Using Facebook-like algorithms, a bespoke microscope, and hefty doses of patience, a team of scientists has determined the brain structure of one of biology’s most powerful model organisms, the ...

Lanice spongicola lives on a glass sponge, a deep-sea sponge with a skeleton made of silica, that rises from hard rock. The ...

Biologists used to assume that ribbon worms were short-lived, fragile creatures, the kind of invertebrates that flicker ...

Researchers at the University of Georgia, using glow-in-the-dark proteins and microcinematography, have helped unravel the development and function of a complex organelle in the bacterium that causes ...

For millennia, humans have used knots for all kinds of reasons — to tie rope, braid hair, or weave fabrics. But there are organisms that are better at tying knots and far superior — and faster — at ...