The receding water levels in Nevada's Lake Mead have exposed more suspected human remains, including a jawbone with teeth still intact. The US National Park Service has reported receiving multiple reports of such discoveries.

Judge tells US National Park Service to reinstall Philadelphia slavery exhibit  Reuters

HanmiGlobal's US subsidiary, Otak, announced it secured a $30 million socioeconomic research contract from the US National Park Service, expanding its role with the NPS over a five-year agreement.

Otak, the US subsidiary of South Korean firm Hanmi Global, has been awarded an indefinite delivery/indefinite quantity (IDIQ) contract worth $400 million with the US Department of the Interior's National Park Service.