Gut microbes followed migrating humans across continents, new study suggests
New research looks at the surprising similarities in the gut microbiomes of hunter-gathers in Tanzania and horticulturalists in Bolivia, and asks: What role do these bacteria play in human health?
Tags
Related Stories
Why are there so many mushrooms around this year?
The RHS says the hot, dry summer followed by autumn rain could lead to record sightings.
BBC Science & Environment
Tests carried out on seabirds after nurdle spill
Necropsies are being carried out on seabirds to find out the effects of microplastic pollutants.
BBC Science & Environment
The origin of the chew: When did we learn to eat like this?
It's likely you've already chewed and swallowed some tasty morsel today. But when did that ability emerge? New evidence points to at least the middle Jurassic, back when dinosaurs still reigned.
NPR Science
Study finds 194-year-old tortoise is 'aging more slowly than you would expect'
Researchers are studying the genome of the world's oldest land animal — a 194-year-old tortoise named Jonathan — to uncover secrets about his longevity.
NPR Science
Costelow kick seals Scarlets' first league win
A late Sam Costelow penalty earns Scarlets a first URC win of the season as they defeated Benetton 27-26.
BBC Sport