Decades ago, India’s tigers were on the brink of extinction. Slowly, their numbers have rebounded. But that ecological success has prompted a dire problem—and a race to save many of them from genetic ...

Spend the night in locations guaranteed to thrill, from pods dangling off a cliff to underground rooms in an old mine. If a series of transparent capsules suspended 1,300ft above Peru’s Sacred Valley ...

Congress failed to reach a funding deal by the Wednesday, Oct. 1, deadline, leading to a government shutdown that will force active-duty service members to continue to serve without pay until a deal ...