A close-up view of one of the parts of the Optical Communications System for the Artemis II mission inside the Neil Armstrong Operations and Checkout Building high bay on June 2, 2023. Optical communications is the latest space communications technology that is able to provide data rates as much as a hundred times higher than current systems. This will allow astronauts to send and receive ultra-high-definition video from the surface of the Moon or other planets such as Mars. Artemis II will be the first Artemis mission flying crew aboard Orion.
