In a study published in the April 3 issue of Developmental Cell, University of Maryland biology professor Eric Haag shows with genetic analysis that, while the female sex of two very closely related ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. It’s been a wormy, sexual head-scratcher for years. The Japanese ...

The results cap a seven-year effort by a team of researchers to test whether an ancient, unusual cell-signaling mechanism might explain a mysterious, often fatal disease. Specifically, the work ...

A Clemson University researcher is studying how a new parasitic worm he discovered and named after comedian and late-night talk show host Conan O'Brien affects reproduction in the Caribbean spiny ...

The world of small, slender roundworms is the embodiment of “this is the future that liberals want” — as prophesied by someone like Jordan Peterson. It’s not that the species Mesorhabditis belari ...

Male sex really is important to the survival of the species — at least for the nematode, a lowly worm that can reproduce without masculine help but adapts better if males get into the act. In a study ...

In one of the strangest paths to reproduction, this tiny Japanese sea worm actually grows a ‘mini-me’ at its rear end, which it then deploys so it can swim off on its own in search of similar ...

As worm mothers age, they secrete a milk-like fluid through their vulva that is consumed by their offspring and supports their growth, according to a new study led by UCL researchers. Scientists say ...

In a discovery many neurobiologists once thought too farfetched to accept, a protein known to help sperm move toward eggs during conception of the worm C. elegans appears to play a central role in Lou ...