Scientists identified new structures in the tail vanes of the prehistoric flying reptiles. By Elizabeth Landau Above the shores of prehistoric seas and lakes, pterosaurs roamed the skies.

The child's mother says her son suffered a fractured leg after he was thrown from the horse, according to reports Fox 2 KTVU (2) A woman has been arrested after allegedly pulling the tail of a ...

Disability progression independent of relapse activity, or PIRA, in the earliest stages of relapsing-remitting multiple sclerosis (RRMS) is associated with worsening quality of life, a study in ...

Substance use disorder (SUD) is a chronic, relapsing disease with a highly multifaceted pathology that includes (but is not limited to) sensitivity to drug-associated cues, negative affect, and ...