Alzheimer's disease is the most common form of dementia, which affects approximately 57 million people globally – a number ...

As the researchers note, it is estimated that these filaments comprise up to 30 percent of our present Hubble volume, the ...

Time tells a similar story. Spread across the Milky Way's 13.6-billion-year history, 170 million black holes works out to an ...

Instead, it appears to reorganize itself as the condition becomes chronic, shifting away from the heightened vigilance seen ...

For decades, scientists have theorized that kids actually need to get a bit dirty for their immune systems to develop fully.

The Earth is akin to a rocky, molten-in-the-middle nesting doll – or perhaps a rotting, soft-centered onion, though the latter analogy affords our majestic planet much less dignity.

A new study, led by scientists at Vrije Universiteit Amsterdam and published in Molecular and Cellular Endocrinology, demonstrates that certain micro- and nanoplastics may be able to cross the ...

These tiny synthetic fragments are finding their way into ancient rocks, human bones, and almost every species of animal on ...

With microplastics (plastic fragments less than 5 mm or 0.2 inches in size) being discovered in multiple parts of the body – including bones and the brain – the question is not whether these materials ...

Lying awake worrying about being awake is a real, measurable type of rumination. And after enough nights in a row, the brain ...

According to a new evolutionary model published in Current Biology, the paired retinas of humans and other vertebrates arose ...

A major volcano in Nicaragua has not one but two active magma chambers, scientists reveal in a new study, shedding important ...