Worries, mood swings, stress, and negative thoughts are normal human experiences that everyone faces from time to time. Generally, these mental habits fade away once a situation improves or after a ...

Two newly identified patterns in the stratospheric polar vortex can send cold air over North America to cause extreme cold snaps, but the parts of the country that suffer differ between them. Those ...

Doctoral student and physical therapist Stephen Eaton, left, explains ultrasound imaging to students in the Research and Mentoring program during a lab at the University of Maryland School of Medicine ...