Restate the title’s premise: NASA and SpaceX are collaborating to explore the cosmos, but are they also preparing for potential encounters with advanced alien weaponry? Houston, we might have a significant challenge on our hands.

3 hours ago 2

You've been blocked by network security.

To continue, log in to your Reddit account or use your developer token

If you think you've been blocked by mistake, file a ticket below and we'll look into it.