A ring or sphere could, apparently, be stable if surrounded by the right sizes and gravities of other stars.

There are moments in the history of human thought when a simple realization transforms our understanding of reality. A moment ...

Dyson spheres of some kind may be built to harvest energy from dark matter in black holes. Exploration and Dyson black holes both give researchers more things to look for in the universe.

By Brenden Bobby Reader Columnist In case you forgot, Pi Day is Friday, March 14 — a celebration of one of the most important numbers in our universe: 3.14159.  Pi is the ratio ...

The universe began with a vast explosion that ... forming an array of shapes resembling spirals and spheres (known as elliptical galaxies). Often the merger was so violent that stars and gas ...

This revolutionary idea was famously proposed by Nicholas Copernicus in his book "On the Revolution of the Heavenly Spheres", published ... concept of a heliocentric universe was further developed ...

A new study suggests black holes may flip into white holes, acting as cosmic portals that recycle matter and time, reshaping ...