Artemis II crew allegedly makes first-ever "ship to ship" call to the ISS

What happened

It has been reported that astronauts assigned to NASA’s Artemis II mission placed a first-ever "ship to ship" call to crew aboard the International Space Station, according to a Reddit post circulating in spaceflight communities. The report says the exchange was a direct voice link between two crewed spacecraft — a milestone if confirmed — and was shared online before any official NASA release. Short, informal, and oddly human: just a few words bridging two vehicles in orbit.

Why it matters

If true, the call would underscore an important communications capability for future deep-space missions. Direct ship-to-ship voice links reduce reliance on ground relays, tighten coordination between teams, and provide another layer of redundancy for crews operating far from Earth. Think of it as neighborly small talk — but across hundreds of kilometers and with the lunar program’s future on the line. It’s the kind of little moment that makes the larger Artemis push feel real and human.

Caveats and next steps

Details remain sparse and unverified. The origin of the report is a Reddit thread, and it has been reported that NASA has not yet issued a formal statement confirming the exchange. Allegedly exciting, then, but take it with a grain of space dust. Keep an eye on official NASA channels for confirmation and technical details; until then this is an intriguing glimpse of the behind-the-scenes choreography that will have to work flawlessly when humans return to lunar orbit.

Sources: reddit