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8 de sept. de 2020 · A black hole is an astronomical object with a gravitational pull so strong that nothing, not even light, can escape it. A black hole’s “surface,” called its event horizon, defines the boundary where the velocity needed to escape exceeds the speed of light, which is the speed limit of the cosmos.
Hace 2 días · Black hole, cosmic body of extremely intense gravity from which nothing, not even light, can escape. It can be formed by the death of a massive star wherein its core gravitationally collapses inward upon itself, compressing to a point of zero volume and infinite density called the singularity.
Exploration. More. Black Hole Basics. Black Holes. Black holes are among the most mysterious cosmic objects, much studied but not fully understood. These objects aren’t really holes. They’re huge concentrations of matter packed into very tiny spaces.
The Black Hole (en Argentina, en España y en México, El abismo negro; en Venezuela, El agujero negro) es una película estadounidense de 1979 del género de ciencia ficción. La película, de Walt Disney Productions, fue dirigida por Gary Nelson, y contó con las actuaciones de Maximilian Schell, Anthony Perkins, Robert Forster e Yvette Mimieux.
12 de may. de 2022 · By Liz Kruesi and Emily Conover. May 12, 2022 at 9:38 am. There’s a new addition to astronomers’ portrait gallery of black holes. Astronomers announced May 12 that they have finally assembled...
6 de nov. de 2023 · Nov 06, 2023. Article. Astronomers have discovered the most distant black hole yet seen in X-rays, using NASA telescopes. The black hole is at an early stage of growth that had never been witnessed before, where its mass is similar to that of its host galaxy.
6 de may. de 2024 · Now, thanks to a new, immersive visualization produced on a NASA supercomputer, viewers can plunge into the event horizon, a black hole’s point of no return. In this visualization of a flight toward a supermassive black hole, labels highlight many of the fascinating features produced by the effects of general relativity along the way.
