M87: References & Edit History
More Articles On This Topic
Article Contributors
Primary Contributors
-
The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
Other Encyclopedia Britannica Contributors
Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Modified link of Web site: IOPscience - The Image of the M87 Black Hole Reconstructed with PRIMO. | Sep 05, 2026 | ||
| Add new Web site: National Center for Biotechnology Information - PubMed Central - The parsec-scale jet in M87 (PDF). | Dec 12, 2024 | ||
| Add new Web site: IOPscience - The Image of the M87 Black Hole Reconstructed with PRIMO. | Oct 04, 2024 | ||
| Add new Web site: European Southern Observatory - Astronomy and Astrophysics - Geometric modeling of M87* as a Kerr black hole or a non-Kerr compact object. | Oct 02, 2024 | ||
| Add new Web site: Space.com - Enormous M87 galaxy looks like giant potato in 1st-ever 3D map (image). | Jul 11, 2024 | ||
| Add new Web site: Institute for Advanced Study - Sharper Look at M87 Black Hole. | May 03, 2024 | ||
| Add new Web site: Academia - M87 Supermassive Black Hole Review. | Sep 21, 2023 | ||
| Add new Web site: Nature - A ring-like accretion structure in M87 connecting its black hole and jet. | Jun 03, 2023 | ||
| Video added. | May 31, 2023 | ||
| Added material about the size of the black hole compared with that of its shadow. | Jan 29, 2021 | ||
| Added photograph of black hole in M87. | Apr 10, 2019 | ||
| Changed article title from "Virgo A" to "M87." Article revised and updated. | Apr 10, 2019 | ||
| Add new Web site: National Aeronautics and Space Administration - Messier 87. | Aug 01, 2018 | ||
| Add new Web site: Cool Cosmos - Messier 87 - Giant Elliptical Galaxy. | Aug 01, 2018 | ||
| Add new Web site: Messier Catalog - Messier 87. | Aug 01, 2018 | ||
| Article added to new online database. | Jul 20, 1998 |
View Changes:
Article History
Revised:
By: