Tenacity

All they want is a ride. Why is that a really bad idea?

Former captain Lyn Randall is the only person on Earth who has the information to build the machine that can open a traversable wormhole. More accurately, she has the data. Her wife, astrophysicist Diana Teegan, pioneered the technology. They believe nothing good can come from humans expanding into the galaxy given how Earth has been exploited. So, they've vowed to keep it secret despite powerful entities within and outside government ...