The band, led by Grateful Dead members Bob Weir and Mickey Hart, along with John Mayer, are about to start a second Dead Forever residency at Sphere, the $2.3 billion venue that opened with a U2 ...

A recent study reveals that certain configurations of artificial spheres and rings around binary stars could be stable. The work of Colin McInnes, published in the Monthly Notices of the ...

Sphere Entertainment Co. (NYSE:SPHR – Get Free Report) has been assigned a consensus rating of “Hold” from the nine ...

But a solid Dyson sphere around a single star would, though rigid, be unstable against gravitational forces and break apart. Objects inside the shell would feel no net gravitational force from the ...