The final run -- a strafing pass with the jet's 20-mm cannon -- vibrated through the airframe. It was disorienting, visceral, ...

Migratory land mammals roam annually over large swaths of landscape to obtain seasonally available resources. For example, ...

The U.S. operation in Venezuela reflects a strategic logic designed by a group of George W. Bush’s advisers: to expand U.S.

An Instagram post about the last two northern white rhinos references a scenario conservationists have warned us about for ...