We all know the feeling of mental exhaustion. Now, Johns Hopkins researchers may know what causes the brain to feel tired.

The ACLU of Idaho is challenging a new state law blocking undocumented immigrants’ access to public assistance for HIV and AIDS treatment.

In reality, most prostate cancers are detected through routine screening, typically with a simple blood test. Experts ...

That swing. It's special. Mikey Johnson has shown it off for the past two years as a member of the Redhawks American Legion baseball team and the past three while playing high school varsity baseball ...

Good morning. Rainy with a high of just 79 today. Rain is likely overnight, with a low near 72. Weekend sports: The Nationals ...

Tracking the six final decisions of the Supreme Court term, including nationwide injunctions on birthright citizenship.

Johns Hopkins Hospital tests its federally designated biocontainment unit in an era of reduced public health funding.