In the Democratic Republic of Congo, a team of researchers discovered a new species of monkey and formed deep friendship along the way.

With President Trump in attendance, an all-superstar lineup that included Madonna, BTS, Justin Bieber and Burna Boy felt a little more political than it might have otherwise.

On Monday, former Manchester Mayor Andy Burnham succeeds Keir Starmer as the United Kingdom's prime minister. Burnham's politics have been shaped by England's north-south class divide.

An unprecedented rescue mission is underway to save a valuable space observatory before it burns up in Earth's atmosphere.

Nursing homes and assisted living facilities can be fertile ground for violence between residents with dementia, including fatal assaults. Court records and inspecitions how safeguards fall short.