Shorter slow wave sleep and rapid eye movement sleep were associated with decreased volume in Alzheimer disease-vulnerable brain regions.

These findings provide some evidence that reduced slow wave sleep (SWS) and rapid eye movement sleep (REM) may contribute to brain atrophy, thereby increasing the risk of Alzheimer disease (AD).

As the Trump administration winds down the National Institutes of Health's devotion to increasing COVID-19 vaccine uptake, expanding mRNA technology and policing purported wrongthink, its incoming ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. A person walks on campus at University of ...

Shlomi Ziv's Hamas captor told him that Hamas provided financial support to CUAD and the Columbia AMP/NSJP Affiliates for the Encampment. Nerdeen Kiswani, Palestinian-American activist and a co ...

NEW YORK — Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing the linkup. The sight is extremely difficult to spot ...

Denmark striker Rasmus Hojlund came off the bench to net the winner as his side beat Portugal 1-0 in their Nations League quarter-final first leg at the Parken stadium on Thursday. Hojlund, who ...

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. The moment of conjunction will happen at around 9 p.m. EDT, but don't plan on seeing the linkup.

(NASA/JPL-Caltech via AP) NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t plan on seeing the linkup. The sight is ...

The Constitution called for the creation of the Supreme Court, but inferior courts were left to Congress's discretion. From early on in the Republic, it was understood that the Supreme Court ...

The inferior olive provides the climbing fibers to Purkinje cells in the cerebellar cortex, where they elicit all-or-none complex spikes and control major forms of plasticity. Given their important ...