A Hole in Space information

A Hole in Space (U.K. edition ISBN 0-86007-853-1) is a collection of nine science fiction short stories and one essay, all by Larry Niven, published in...

(M☉). Black holes are a class of astronomical objects that have undergone gravitational collapse, leaving behind spheroidal regions of space from which...

would characterize a black hole. David Finkelstein, in 1958, first published the interpretation of "black hole" as a region of space from which nothing...

In general relativity, a white hole is a hypothetical region of spacetime and singularity that cannot be entered from the outside, although energy-matter...

A hole is an opening in or through a particular medium, usually a solid body. Holes occur through natural and artificial processes, and may be useful...

holes so far discovered (and probable candidates), measured in units of solar masses (M☉), approximately 2×1030 kilograms. A supermassive black hole (SMBH)...

Wayback Machine. Known Space: The Future Worlds of Larry Niven. Larry Niven (larryniven.net). Retrieved 2014-08-16. A Hole in Space. New York: Ballantine...

of black holes (and stars considered probable candidates) is organized by mass (including black holes of undetermined mass); some items in this list...

involving additional space dimensions predict that micro black holes could be formed at energies as low as the TeV range, which are available in particle accelerators...

"Fire in the hole" is an expression indicating that an explosive detonation in a confined space is imminent. It originated from American miners, who needed...

the bolt holes on the wheel to line up with your vehicle's studs on the mounting hubs. The bolt holes are spaced evenly about the bolt hole circle. Wheel...

In physics, chemistry, and electronic engineering, an electron hole (often simply called a hole) is a quasiparticle denoting the lack of an electron at...

A glory hole (also spelled gloryhole and glory-hole) is a hole in a wall or partition, often between public lavatory cubicles or sex video arcade booths...

preserving the two endpoints in question. Intuitively, this corresponds to a space that has no disjoint parts and no holes that go completely through it...

published in March 1974 in Analog magazine, and has been anthologized in A Hole in Space (1974) and in Playgrounds of the Mind (1991). It reviews a number...

A black hole cosmology (also called Schwarzschild cosmology or black hole cosmological model) is a cosmological model in which the observable universe...

equations. A Schwarzschild black hole or static black hole is a black hole that has neither electric charge nor angular momentum (non-rotating). A Schwarzschild...

ISBN 978-1-86094-501-4. Megeath, Tom (11 May 2010). "Herschel finds a hole in space". ESA. Retrieved 17 May 2010. David Darling (2004). The Universal Book...

"Bigger Than Worlds". A Hole in Space. New York: Ballantine Books. pp. 123–124. ISBN 0345240111. This essay was first published in Analog magazine (1974)...

containing the past-oriented white hole geometry and other universe. While the basic space-like passage of a static black hole cannot be traversed, the Penrose...

In cosmology, primordial black holes (PBHs) are hypothetical black holes that formed soon after the Big Bang. In the inflationary era and early radiation-dominated...

"Hubble follows spiral flow of black-hole-powered jet" (Press release). European Space Agency / Hubble Space Telescope Science Institute. Archived from...

part disappeared as a black hole isn't a hole in space but a dense mass and the visible vortex effect often associated with black holes is merely the accretion...