This complex microbial dance seems to have a really important role in our health. Oral diseases and even oral cancers have ...

A new study has found that certain bacteria were associated with better memory and attention, while others were linked to an increased risk of Alzheimer's disease.

For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.

A numb mouth or tongue can point to several conditions, including burns, a nutrient deficiency, or nerve damage. Mouth numbness can also be a side effect of some medical treatments. This article ...

But a new study hints that maybe we aren’t so special. A million years ago, researchers have found, an extinct species of human relatives known as Homo erectus thrived in a harsh desert ...

The 20,000-year-old fossilized bones of "Ushikawa Man," thought to be some of Japan's most ancient human fossils, are not what scientists believed they were, new research finds. Instead ...

When Homo sapiens appeared some 300,000 years ago, at least six other human species already shared the planet. Here, in the studio of paleoartist John Gurche, are model representations of those ...

On January 14, hippies and other counterculture participants swarmed to the polo grounds in San Francisco’s Golden Gate Park in a gathering called the Human Be-In. Timothy Leary advised ...

The main complication of vitamin D toxicity is hypercalcemia, which is higher-than-normal levels of calcium in the blood. Hypercalcemia causes the symptoms of vitamin D toxicity. Vitamin toxicity can ...

Here's a look at some of the absolute best. Q: Can you talk about Human Within's early days? How did the idea take shape initially and what inspired you? Winkler: Our goal was to tell a unique ...

“Getting up to pee once a night is considered normal,” they said. “However, this generally increases with age. It is normal to get up 2 times a night in your 70s and up to 4 times a night in your 90s.

Nayak also revealed he has been receiving concerned calls from friends and family in Karnataka. "That's why I decided to upload this — to reassure everyone," he added. Shashi, another Kannada vlogger ...