MOZAMBIQUE—Nearly 1,200 species of animals and plants were documented for the first time by scientists...

Custodian Jorge Torres Hidalgo was completing his daily maintenance tasks on campus when he came upon an appalling scene — fellow custodians Ted Orama and Christopher Marshall lying dead in Building 8. Although the specific times of death are still unknown, the bodies of the two men were found at 6 a.m. on Wednesday, June...