Seven days a week, a team of motorcycle couriers fan out to 80 clinics across several regions of Tanzania. They pick up sputum samples taken from people with symptoms of tuberculosis (TB) and deliver ...

Pets were once dismissed as trivial scientific subjects. Today, companion animal science is hot. Max, a 2-year-old German shepherd, Belgian Malinois and husky mix ...

A viral video shows a 20-foot reticulated python on a “walk in the park.” Is that safe or even good for the snake? Learn how big reticulated pythons get, whether outdoor time benefits pet snakes, and ...