New record for oldest water found in Canada

(Phys.org)—A team of researchers working deep in a mine in Canada has found water samples that date back approximately 2 billion years, breaking the record of oldest discovered water on the surface of the Earth by approximately ...

Dog poop microbiome predicts canine inflammatory bowel disease

Our gut microbiomes—the varieties of microbes living in our digestive tracts—may play a role in inflammatory bowel disease (IBD). Since dogs can also suffer from IBD, researchers at University of California San Diego ...

Southern Ocean sampling reveals travels of marine microbes

By collecting water samples up to six kilometres below the surface of the Southern Ocean, UNSW researchers have shown for the first time the impact of ocean currents on the distribution and abundance of marine micro-organisms.

Dead guts spill history of extinct microbes

Extinct microbes in fecal samples from archaeological sites across the world resemble those found in present-day rural African communities more than they resemble the microbes found in the gut of cosmopolitan US adults, according ...

Curiosity rover prepares to study martian soil

(Phys.org)—NASA's Curiosity rover is in a position on Mars where scientists and engineers can begin preparing the rover to take its first scoop of soil for analysis.

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