The space-age sanitation that means Artemis astronauts won’t face a code brown telegraph.co.uk Artemis II astronauts have a toilet problem. Here’s a brief history of bathroom issues in space CNN Artemis 2 LIVE: Artemis 2 astronauts to fly Orion, urine vent update Space Artemis II Flight Update: Crew and Ground Teams Successfully Troubleshoot Orion’s Toilet NASA (.gov) Relief for astronauts as fault fixed on Nasa’s $30m Artemis II toilet The Guardian