Search results
Results from the WOW.Com Content Network
Chiron, a moon of Saturn supposedly sighted by Hermann Goldschmidt in 1861 but never observed by anyone else.; Chrysalis, a hypothetical moon of Saturn, named in 2022 by scientists of the Massachusetts Institute of Technology using data from the Cassini–Huygens mission, thought to have been torn apart by Saturn's tidal forces, somewhere between 200 and 100 million years ago, with up to 99% ...
Size (left) and distance (right) of a few well-known galaxies put to scale. The following is a list of notable galaxies.. There are about 51 galaxies in the Local Group (see list of nearest galaxies for a complete list), on the order of 100,000 in the Local Supercluster, and an estimated 100 billion in all of the observable universe.
In metaphysics, nominalism is the view that universals and abstract objects do not actually exist other than being merely names or labels. [ 1 ] [ 2 ] There are two main versions of nominalism. One denies the existence of universals –that which can be instantiated or exemplified by many particular things (e.g., strength, humanity).
Former planets of the Solar System Former planet Discovery Removal Current status Notes The Morning Star [NB 1]: Antiquity: Antiquity: Aspects of Venus "Phosphorus", the Morning Star of Greek antiquity (Eosphorus, the Dawn-Bringer; called "Lucifer" by the Romans), and "Hesperus", the Evening Star (called "Vesper" by the Romans), were later identified as a single planet, Venus (Aphrodite).
The following is a list of astronomers, astrophysicists and other notable people who have made contributions to the field of astronomy.They may have won major prizes or awards, developed or invented widely used techniques or technologies within astronomy, or are directors of major observatories or heads of space-based telescope projects.
Charles W. Misner (1932–2023) studied solutions to general relativity including the mixmaster universe and Misner space, wrote influential text on gravitation John Moffat (1932–) proposed much faster speeds of light in the young universe, developed antisymmetric theories of gravity
In English and other languages like Spanish—although the usual order of names is "first middle last"—for the purpose of cataloging in libraries and in citing the names of authors in scholarly papers, the order is changed to "last, first middle," with the last and first names separated by a comma, and items are alphabetized by the last name.
KBC Void is an immense empty region of space, named after Ryan Keenan, Amy Barger, and Lennox Cowie. Mayall's Object is the result of a galaxy collision in Ursa Major, named after Nicholas Mayall. 9Spitch is a gravitationally lensed system of two galaxies in Cetus. It is named after Zbigniew "Zbish" Chetnik.