Nuclear Threat Initiative (NTI) published the 2018 Nuclear Security Index, which found that while nuclear security is improving globally there is room for improvement in the area of cyber security.

The UK awarded 8 different organizations contracts to produce feasibility studies for an advanced small modular reactor feasibility and development project.

NASA in collaboration with National Nuclear Security Association (NNSA) is designing a nuclear reactor for the Moon, to better support crew missions to the moon and mars.