A small plane chartered by a Chinese oil company crashed Wednesday in a remote part of South Sudan, killing 20 people, authorities said. One passenger survived. The flight ...

Tensions erupted in South Sudan’s capital, Juba, on Thursday night as groups of South Sudanese citizens took to the streets to protest and, in some cases, attempted to loot and destroy shops ...

so that we can get the facts,” Bwogo told journalists in Juba. He called on the South Sudanese to remain calm, as they have advised the Sudanese authorities to investigate what happened ...

Now, for the first time, researchers have watched the opening choreography of this microscopic dance by inducing endosymbiosis in the lab. After injecting bacteria into a fungus — a process that ...