The disruption of your gut microbiome is a major consequence, and possible cause, of ageing. Columnist Graham Lawton looks into recent trials examining whether it can be replenished through diet and prebiotics, probiotics or postbiotics

Palaeontologists have found new evidence that the early ancestors of amphibians, reptiles and mammals did not have a larval stage with external gills like modern frogs or salamanders

Palaeontologists have found new evidence that the early ancestors of amphibians, reptiles and mammals did not have a larval stage with external gills like modern frogs or salamanders

An extremely unusual tectonic movement took place 15 minutes after the Tohoku earthquake in 2011, causing almost the whole of Japan to move 5 millimetres to the east

An extremely unusual tectonic movement took place 15 minutes after the Tohoku earthquake in 2011, causing almost the whole of Japan to move 5 millimetres to the east

Beautifully written, this guide to distinguishing between truth, misinformation and lies, first published in 1995, remains an essential read for anyone who considers themselves a critical thinker, says Leah Crane

Beautifully written, this guide to distinguishing between truth, misinformation and lies, first published in 1995, remains an essential read for anyone who considers themselves a critical thinker, says Leah Crane

As the sun expands over the coming billions of years, Earth will become inhospitable to any life more complex than a microbe – but that might take longer than we thought

As the sun expands over the coming billions of years, Earth will become inhospitable to any life more complex than a microbe – but that might take longer than we thought

Archaeologists have discovered traces of a wooden structure built 5000 years ago, 5 kilometres from Stonehenge, which appears to have been an even older monument for marking the summer solstice

Archaeologists have discovered traces of a wooden structure built 5000 years ago, 5 kilometres from Stonehenge, which appears to have been an even older monument for marking the summer solstice

We already know the vaccine against human papillomavirus, or HPV, greatly reduces infections and cases of cervical cancer, and now we have the first evidence it prevents deaths too

We already know the vaccine against human papillomavirus, or HPV, greatly reduces infections and cases of cervical cancer, and now we have the first evidence it prevents deaths too

Putting brain cells into a hibernation-like state via drugs that cool down core body temperature may help to preserve them following a stroke

Putting brain cells into a hibernation-like state via drugs that cool down core body temperature may help to preserve them following a stroke

Sarah O'Connor's We Are Not Machines explores how we are contorting ourselves to fit AI into our working lives – and what to do about it, finds Tom Knowles

Sarah O'Connor's We Are Not Machines explores how we are contorting ourselves to fit AI into our working lives – and what to do about it, finds Tom Knowles

DNA evidence shows that plague bacteria devastated a community in Siberia more than 5000 years ago, challenging the idea that there were no major disease outbreaks before the advent of farming and large settlements

DNA evidence shows that plague bacteria devastated a community in Siberia more than 5000 years ago, challenging the idea that there were no major disease outbreaks before the advent of farming and large settlements

Bird-mounted headsets and backpacks have revealed the surprising things pigeons do with their eyes when on the wing