Why sex with a partner is better (w/ Video)

(PhysOrg.com) -- OK, it takes two for human reproduction, and now it seems that plants and animals that can rely on either a partner or go alone by self-fertilization give their offspring a better chance for longer lives ...

Researchers sequence genome of the 'devil worm'

When scientists discovered a worm deep in an aquifer nearly one mile underground, they hailed it as the discovery of the deepest-living animal ever found. Now American University researchers, reporting in Nature Communications, ...

Building a digital life form: OpenWorm, Open Source

(Phys.org) —The worm Caenorhabditis elegans is one of the most widely studied creatures. Scientists consider the worm a model organism for exploring animal development including neural development. The reasons are basic; ...

Gut bacteria from a worm can degrade plastic

Plastic is well-known for sticking around in the environment for years without breaking down, contributing significantly to litter and landfills. But scientists have now discovered that bacteria from the guts of a worm known ...

Lake sturgeon have genes from parasite, signs of human STD

While trying to find a DNA-based test to determine the sex of lake sturgeon, Purdue University researchers found that the sturgeon genome contains trematode genes that didn't originally belong to it and may harbor a protozoan ...

Fishing-bait bloodworms have bee-sting bites

The bite of a bloodworm delivers venom that causes severe allergic reactions. Scientists studying the venom for the first time have discovered why it causes a reaction similar to that of a bee sting.

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