It keeps our heart beating and our lungs breathing in the essential rhythms of life ... But blood vessels from slices of cortex (the wrinkled top part of the brain) dilated in response to high ...

It doesn’t sound like much, but that was enough for both of them to send text messages, shop online, and otherwise perform activities of digital daily life ... blood vessels adjacent to other ...

AVMs can occur anywhere in the body, but they are most common in the brain and spinal cord. An arteriovenous malformation, or AVM, is an abnormal tangle of blood vessels that looks like a bird’s ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Trees depicted in ...

The government is seeking capital punishment for Robert Bowers, who raged against Jewish people online before storming the Tree of Life synagogue ... delusions or brain disorders that played ...