Tags: stars

A Dyson Sphere Harvests The Energy Of Stars

Earth’s biggest construction project What if humans could harness all the sun’s energy? What if extraterrestrial civilizations have already learned to harvest the energy of stars? In 1960, physicist and...

Teardrop star reveals hidden supernova doom

Astronomers have made the rare sighting of two stars spiraling to their doom by spotting the tell-tale signs of a teardrop-shaped star. The tragic shape is caused by a massive...