If humanity ever wants to escape the solar system, we’re going to need a faster-than-light engine. Enter: the warp drive. While such a drive pushes the limits of known physics, a new study ponders whether we could detect gravitational waves produced from collapsing warp drives using laser-based detectors, such as LIGO or even the upcoming LISA. While purely speculation, this study doesn’t continue the conversation about whether gravitational waves could be another tool for our never-ending searc...