Suburban Phantom on the Prowl Something's slipping through neighborhoods at dusk, silent as smoke. Mountain lions, also known ...

Rare photos reveal Europe’s “ghost cat,” the elusive wildcat thought nearly extinct. Rediscovered in 2020, these sightings ...

Scientists have uncovered what they believe to be the oldest saber-toothed animal on record — a furless, husky-sized predator from a "ghost" lineage of ancient mammal relatives. This strange creature ...