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Hace 3 días · Galileo (born February 15, 1564, Pisa [Italy]—died January 8, 1642, Arcetri, near Florence) was an Italian natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and strength of materials and to the development of the scientific method. His formulation of (circular) inertia ...
- Albert Van Helden
- Galileo was a natural philosopher, astronomer, and mathematician who made fundamental contributions to the sciences of motion, astronomy, and stren...
- Galileo invented an early type of thermometer. Although he did not invent the telescope, he made significant improvements to it that enabled astron...
- In 1610 Galileo discovered the four biggest moons of Jupiter (now called the Galilean moons) and the rings of Saturn.
- For his heresy in claiming that Earth orbits the Sun, Galileo was sentenced to life imprisonment by the Roman Catholic Church in 1633. He was not t...
- Galileo influenced scientists for decades to come, not least in his willingness to stand up to the church to defend his findings. His improvements...
Hace 1 día · He discovered the fourth on 13 January. Galileo named the group of four the Medicean stars, in honour of his future patron, Cosimo II de' Medici, Grand Duke of Tuscany, and Cosimo's three brothers. [51] Later astronomers, however, renamed them Galilean satellites in honour of their discoverer.
Hace 4 días · En 1612, Galileo Galilei, uno de los pioneros de la astronomía moderna, observó por primera vez las manchas solares. Estas manchas, zonas oscuras en la superficie del Sol, cambian y se desplazan con el tiempo. Este fenómeno cíclico, que se repite aproximadamente cada 11 años, está relacionado con la inversión de los polos magnéticos del ...
Hace 8 horas · Se trata de un misterio que se remonta siglos atrás, desde que el polímata renacentista Galileo Galilei realizara las primeras observaciones detalladas de las manchas solares-manchas oscuras causadas por cambios en el campo magnético del Sol- en 1612 utilizando los primeros telescopios astronómicos que él mismo había inventado.
Hace 3 días · The Galileo Galilei telescope, often referred to as the Galilean refractor, is a pioneering instrument in the field of astronomy. Italian scientist and polymath Galileo Galilei did not invent the first telescope but significantly improved design of an existing telescope. Galileo heard about the “Dutch perspective glasses” in 1609 and was ...
Hace 4 días · Galileo y el aporte que nunca salió a la luz. Galileo Galilei, uno de los pioneros de la astronomía moderna, observó por primera vez las manchas solares en 1612 utilizando los primeros telescopios. Notó que estas manchas, que eran zonas oscuras en la superficie del Sol, cambiaban y se desplazaban con el tiempo.
Hace 2 días · Con el telescopio recientemente descubierto, Galileo fue desmintiendo los fundamentos de la astronomía aristotélica.
