Αποτελέσματα Αναζήτησης
A black hole is a region of spacetime where gravity is so strong that nothing, not even light, can escape it. Learn about the history of the concept, the predictions of general relativity, the types and formation of black holes, and the observational evidence for their existence.
8 Σεπ 2020 · Learn how black holes are formed, classified and observed by NASA. Find out what makes a black hole so powerful and how it affects the cosmos.
2 ημέρες πριν · A black hole is a cosmic body of extremely intense gravity from which nothing, not even light, can escape. Learn how black holes are formed, what types exist, and how they are observed by their effects on nearby matter.
Learn what black holes are, how they form, and what types of black holes exist in the universe. Find out how astronomers detect and study these mysterious objects that swallow light and warp space.
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.
30 Σεπ 2022 · A black hole is a region of space where gravity is so strong that nothing can escape, not even light. Learn about stellar and supermassive black holes, how they form, and how Hubble observes them.
Learn what black holes are, how they are created, and what they look like from scientists at the University of Chicago. Find out how black holes reveal secrets about the universe, space, and time.
