MOROGORO, Tanzania — A man lies unmoving, slumped in the rubble of a simulated earthquake, as an unlikely rescuer approaches: a rat with a backpack. Whiskers waving, the rat breezes past garbage, ...

Landmines are one of the most dangerous legacies of war, continuing to kill and injure long after the fighting has ended. These hidden threats lurk beneath roads, villages, and fields. Tragically, ...

(CNN) — Rats don’t always have the best reputations, but one named Ronin with a super sense of smell is working to change that. CNN — (CNN) — Rats don’t always have the best reputations, but one named ...