XIIX - 12 10? October 12? Columbus lands in Caribbean on Oct 12 1492... serious pioneering! But I don't think he wore a space helmet!

But Apollo 7 was the first manned Apollo mission launched on Oct 12, 1968

The filename of the image in the email "teaser01_friday19th.png" indicates a release for tomorrow the 19th

the image name in the source indicates that something is being released tomorrow 19th

x ray view of a space helmet... https://www.smithsonianmag.com/smithsonian-institution/the-evolution-of-the-spacesuit-19246804/