An advanced alien civilization may want to cruise around the galaxy, and the best way to do that is by steering their binary star system, a researcher proposes in a new paper. Long-lived civilizations ...

Humans obtain energy from the sun through solar power generation, which is achieved by covering the Earth with solar panels, but more advanced civilizations may try to collect all the energy emitted ...

To explore the galaxy and hunt for resources, intelligent aliens might need to turn their home stars into natural spaceships, a new paper suggests. A few known star systems might fit the bill. When ...