The spins of some early galaxies could be a clue that the entire observable universe exists within a black hole—except, that ...

There are many questions surrounding white holes, and solid reasons to believe that the Universe might not be able to make them. This research is very theoretical, and is not intended to make the case ...

Once considered pure speculation, black holes are now a well-established scientific entity. In this IAI interview, Carlo Rovelli makes the case that white holes—though still theoretical—warrant ...

However, a new study, published in the journal Physical Research Letters, suggests that the singularity may not be an end but a transition point that could lead to a white hole. White holes are ...

The critter is described as a "master architect", and makes an unusual white hole that scientists say is "unlike anything seen before". Two different spiders were found in the Kimberly region of ...