As the Orion spacecraft travels around the Moon, the Artemis II crew will break a record set by Apollo 13 in 1970.

A new breakthrough in wireless technology could dramatically boost internet speeds while cutting energy use—by switching from radio waves to light. Researchers have developed a tiny chip packed with ...

The new system, known as the Orion Artemis II Optical Communications system, or O2O, will allow astronauts aboard Orion to ...

Since the Apollo missions in the late 1960s, NASA has relied on radio frequencies to communicate with astronauts in space. The Artemis II mission is the first time astronauts will have a chance to use ...

As the Artemis II Orion spacecraft carries four astronauts on the first crewed lunar ...