As part of the yearlong celebration of 150 years of Biological Sciences at Purdue, we are honored to welcome Dr. Massimo Scanziani, Howard Hughes Medical Institute Investigator and Professor at the ...

Sleep is critical for all sorts of reasons, but a team of international scientists has discovered a new incentive for getting eight hours of sleep every night: it helps the brain to store and learn a ...

Luther College’s Dr. David J. Roslien Distinguished Lecture in Science and Leadership presents author Shawn Otto at 7 p.m. Tuesday, Oct. 29, in the Center for Faith and Life Main Hall. Otto’s talk, ...

Test your knowledge of how sleeping and dreaming work. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. We spend a large portion of our lives ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The grueling Medical College Admission Test, or MCAT, was first ...

Researchers trace how different sleep stages may fine-tune what we remember, trading specifics for more general knowledge. When you purchase through links on our site, we may earn an affiliate ...

A night under the stars can reset your body's clock, reduce stress, and more—but it might not benefit everyone. By Laura Kiniry Published Sep 17, 2025 9:01 AM EDT Image: Robert Daly / Getty Images Get ...