NBC News’ Yasmin Vossoughian reports on how factoring menstrual cycles into your workout routine can help your body and mind. Tourist captures unprecedented photo of rare 'white ghost' animal experts ...

For many of us who experience menstruation, tracking our cycles is a part of life. (For those who don’t keep regular tabs, I admire your love of surprise and insistence on living dangerously!) ...

Studies show the menstrual cycle changes certain brain regions. But they don’t reveal whether that’s connected to emotional fluctuations. Colored coronal magnetic resonance imaging (MRI) scan of the ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

A study of 30 women with regular menstrual cycles suggests that the structure of the brain fluctuates in time with hormonal shifts. When you purchase through links on our site, we may earn an ...

For decades, people have speculated about whether the menstrual cycle affects cognitive performance. Many believe that hormonal fluctuations throughout the cycle cause shifts in attention, memory and ...

NBC News’ Yasmin Vossoughian reports on how factoring menstrual cycles into your workout routine can help your body and mind. Sept. 9, 2025 © 2025 NBCUniversal ...