As you age you naturally lose neurons and muscle mass and experience a decline in fertility and wound healing ability.

Giardiasis, caused by the protozoan Giardia intestinalis, is the leading cause of intestinal parasitic infections in humans ...

Scientists have discovered novel proteins in velvet worm slime that could lead to strong, recyclable bioplastics. These ...

The pathogens Giardia duodenalis and Cryptosporidium are common causes of sometimes-fatal intestinal diseases in humans, ...

In The Moral Circle, philosopher Jeff Sebo asks where our ethical responsibilities should end. His far-sightedness seems out of focus ...

From the spice rack to the remote control, here are the danger zones to have on your radar (and how to tackle them) ...

Seeing worms or white particles in your stool is a clear sign of a parasitic infection. This should not be ignored. If you’re experiencing any of these signs you need to deworm, it’s important ...

We've long assumed our species evolved from a tidy, single stream of ancestors. But life on Earth is never quite so straightforward, especially not when it comes to the most socially complex species ...

Today’s artificial intelligence (AI) systems can’t beat humans on long tasks, but they’re improving at a rapid pace and could close the gap sooner than many anticipated, according to an ...

Yet people remain largely untouched. Even though the official tally of human cases in the U.S. is most certainly an undercount, there's still no evidence this strain of H5N1 has spread widely ...

We may earn commission if you buy from a link. Why Trust Us? While most estimates place the current human population at around 8.2 billion, a new study suggests we might be vastly ...

Astronauts who spend long periods of time in low gravity 'lose musculature, they lose bone density,' Dr Jaquish said. 'The human body needs the Earth's gravitational pull, and in an absence of ...