Did the Orion spacecraft from Artemis II take exactly 42 minutes 50 seconds to pass the dark side of the moon, the same as the runtime of the Pink Floyd album by that name? No, that's not true: NASA told Lead Stories that the spacecraft's transit around the Moon's far side was close to 50 minutes. Another way to measure this is by the loss of signal, when the Orion crew could not communicate with Mission Control, which lasted about 40 minutes. Either way, the duration was either longer or shorter than 42:50 by several minutes.
The claim appeared in a post (archived here) by the Vinyl Vault NE account on Facebook on April 12, 2026. It read:
There are moments when art and science feel like they're speaking the same language... even across time and space.
As NASA's Artemis program and the Orion Space Capsule start their journey around the Moon, something uncanny stands out -- the timing of their lunar pass aligns almost poetically with the exact runtime of a full listen to Pink Floyd - The Dark Side of the Moon.
A mission circling the dark side of the Moon... and an album that takes the same amount of time to complete its own orbit through sound.
One is engineering. The other is emotion. But both move in a perfectly measured loop through darkness, reflection, and discovery.
Coincidence or cosmic alignment? 🌙✨
Either way, it feels like the universe just pressed play.
This is what the post looked like on Facebook at the time of writing:
(Image source: post by Vinyl Vault NE on Facebook.)
Pink Floyd
"The Dark Side of the Moon," a 1973 album by Pink Floyd, varies in length depending on the source and format (LP, CD, digital, etc.) of the album, but all range from 42:49 to 42:56. On Spotify, it clocks in at 42:52 (archived here). They're close enough to 42:50 that the post's claim about the album's runtime is essentially accurate.
NASA
However, the running time of the album doesn't match up with NASA's official numbers for the Artemis II mission. Lauren Low, a public affairs specialist at the space agency, said in an April 14, 2026, email that there are a couple of ways to count the time when the Orion capsule was on the dark side of the Moon. Neither one of them matches the length of the album:
The loss of signal lasted 40 minutes ... The actual transit around the far side was close to 50 minutes.
The transit time is the "approximate time between Earthrise and Earthset," as the space capsule first goes behind and then reappears on the other side of the Moon, Low said. During part of that period, the crew was still in contact with Mission Control on Earth. The loss of signal occurs when the Moon blocks communication between the ship and Earth, when there is no contact between the two. Some would say that is truly being on "The Dark Side of the Moon."
