Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Being a small child, I often think to myself: What if the _Star ...

Science fiction is fun because physics and lack of technology aren’t constraints. You can create any building or vehicle you can imagine, no matter how big or fast. Just as important, though is that ...

Some of the most dedicated Star Wars fans out there have an encyclopedic knowledge of the series’ fictional universe. But what few fans have, probably, is a sense of relative scale for lightsabers, ...

How big will the SpaceX Starship internal cabin be? Thanks to a new illustration, we have a slightly clearer idea. A size comparison shared on Twitter Friday has caught the attention of SpaceX CEO ...