Table of Contents
Was the Big Band a white hole?
The Big Bang is therefore more like a “white hole”: the time-reversed version of a black hole. But the standard FRW Big Bang models are also different from a white hole. A white hole has an event horizon that is the reverse of a black hole event horizon.
What happens if a black hole eats a white hole?
The mass the white hole is expelling is also being turned into energy for the black hole. So if a white hole and black hole collided, we’d have a massive black hole roaming around the Universe, destroying everything in its path.
What happens if you go inside a white hole?
No spacecraft will ever reach the region’s edge. Objects inside a white hole can leave and interact with the outside world, but since nothing can get in, the interior is cut off cut off from the universe’s past: No outside event will ever affect the inside.
Has a white hole been observed?
So far, no astronomical source has been successfully tagged a white hole. Unlike black holes, white holes cannot be continuously observed rather their effect can only be detected around the event itself.
Is there such thing as a white hole?
A white hole is a bizarre cosmic object which is intensely bright, and from which matter gushes rather than disappears. In other words, it’s the exact opposite of a black hole. But unlike black holes, there’s no consensus about whether white holes exist, or how they’d be formed.
Has a white hole been discovered?
But further thought caused people to realize that white holes would be extremely unstable, and hence highly unlikely to exist, in fact so unlikely that no one has talked about them much in recent decades. They are truly fringe science. So far, no astronomical source has been successfully tagged a white hole.
Was the gamma-ray burst GRB 060614 a white hole?
In late May 2011, Physorg reported on a paper by Alon Retter and Shlomo Heller, suggesting that a known gamma-ray burst GRB 060614 might have been a white hole. A black hole, by definition, is a huge mass in a small space.
What is the significance of GRB 060614?
GRB 060614 was a remarkable gamma-ray burst (GRB) detected by the Swift satellite on June 14, 2006 with puzzling properties, which challenge current progenitor models.
Can gamma rays be used to detect white holes?
Unlike black holes, white holes cannot be continuously observed rather their effect can only be detected around the event itself. And that brings us to gamma-ray bursts, which, by definition, are short but exceedingly powerful bursts of gamma rays: the most energetic explosions in the universe.
What are the properties of a white hole?
The white hole is the result of the burst of a gamma ray. Probably, for the longest duration of about 103 seconds. White holes also have properties of angular momentum, mass and charge. Like any other mass they also attract matter, but objects falling inside a white hole would actually never reach it’s horizon.