A recent study finds that jellyfish blooms could threaten entire marine ecosystems.
A nematode worm was discovered over a mile underground. Where else might such life lurk?
This week's science news round-up is all about ants: plant-trimming, networking, supermodel ants!
A recent paper on extinction rates has scientists (and headline writers) disagreeing.
Chemical analysis of fossilized teeth shows our early male ancestors never roamed too far from home.
Could llama dung have been the key to the rise and success of the Incan Empire?
Did the sense of smell lead to larger brains in mammals?
Gliese 581d, Venom and Size Does Matter: some not-to-be-missed science news headlines from the week!
Microbial mats may have provided both food and oxygen to early life on Earth.
Joining the astronauts in space are squid, worms and microbes, oh my!

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