These spectacular solar structures, known as coronal loops, could help us predict when a solar flare may be about to head our way, according to a new paper in the Astrophysical Journal Letters.

in San Diego, California, the team studied arch-like structures called coronal loops along the edge of the sun. Coronal loops rise from magnetically driven active regions on the sun, where solar ...

Termed the "glymphatic system," it acts like a series of pipes surrounding the blood vessels in the brain through which cerebrospinal fluid (CSF) moves. As the CSF flows through these channels it ...

For the first time a new study describes the synchronized oscillations during sleep that power the brain’s glymphatic system to help remove ‘waste’ associated with neurodegenerative diseases ...

Norepinephrine-mediated slow vasomotion drives glymphatic clearance during sleep. Credit: Nadia Alzoubi and Natalie Hauglund, edited Deep sleep doesn’t just rejuvenate your body — it clears your mind ...

The current human tissue-based study provides convincing evidence correlating hippocampal expressions of RNA guanine-rich G-quadruplexes with aging and with Alzheimer's Disease presence and severity.

According to the National Oceanic and Atmospheric Administration, a coronal hole is a dark area that can appear at any time and location on the sun. They emit ultraviolet and X-ray radiation but ...

These synchronized oscillations drive the glymphatic system, a brain-wide network responsible for clearing out protein waste, including amyloid and tau — key contributors to neurodegenerative diseases ...

The brain’s waste-removal process is “like turning on the dishwasher,” a neurologist says, but common sleep medications may harm it Margherita Bassi Daily Correspondent The glymphatic system ...

Subarachnoid hemorrhage (SAH) is associated with significant mortality and morbidity. The impact of SAH on human glymphatic function remains unknown. This prospective, controlled study investigated ...