Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

Trump did have an MRI scan in October 2025, but it was reportedly on his cardiovascular system and abdominal area, not his brain. In December 2025, a rumor that U.S. President Donald Trump announced ...

Levels of iron in the brain could be a warning sign of future Alzheimer’s disease, a new study suggests. High levels of the chemical element have been shown to increase brain toxins and trigger ...

President Trump's doctor revealed Monday the justification for the president's October MRI scan, saying the results were "perfectly normal." The big picture: Magnetic resonance imaging (MRI) scans are ...

People age at different rates, partly due to genetics but largely because of lifestyle. A person’s rate of aging can indicate how likely they are to develop age-related disorders, such as dementia.

A new AI-assisted brain atlas that can help visualize the human brain in unprecedented detail has been developed by UCL researchers, in a major step forward for neuroscience and neuroimaging. The ...