A breathing tube through the butt could be an alternative to mechanical ventilators
Inspired by animals that breathe through their butts, scientists show that mammals can also harness the incredible breathing ability of our butts
These are the health effects of tear gas
Tear gas can kill, but exposure can also cause chronic respiratory difficulty and severe eye injuries for months and potentially years after
Researchers identify a bacterium that enables its host to breathe nitrate instead of oxygen
Meet Candidatus Azoamicus ciliaticola, discovered in a Swiss lake
Rainbow trout like this, along with salmon, make up 99% of Norwegian aquaculture.
Photo by U.S. Fish and Wildlife Service via Flickr
This fish parasite can power itself without oxygen
Meet Henneguya salminicola, a tiny animal that has upended our understanding of animal biology