Dyson spheres, the hypothetical mega-structures that advanced alien ... planet with the mass of Jupiter could completely ...

There is no conclusive evidence that the seven stars have Dyson spheres around them ... “They are so big that everything we ...

The Sphere in Las Vegas gets some homegrown imagery for Earth Day. Eight local students ... hard work and I'm still trying to wrap my head around it!" Glass said. For last year's contest ...

Dyson spheres, the hypothetical mega-structures that ... Jupiter could completely enclose the sun at roughly the orbit of Earth. But the gravity inside a hollow shell cancels out, which means ...