Once thought to be vanishing in parts of Texas, this small reptile is now returning to some areas of the state. In recent years, sightings had decreased dramatically throughout its natural range.

A snake that hikers, herders, and field biologists across the Himalaya and Hindu Kush have long treated as a single venomous ...

Over the last decade, methamphetamine use has spread rapidly in Europe, particularly in young adults leading to a significant medical shortfall in many regions. Despite initial political and medical ...