AstronomyCast 231: Galileo Galilei

Astronomy Cast Ep. 783: Cataclysmic Variable Stars By Fraser Cain & Dr. Pamela Gay Streamed live on Feb 16, 2026. There are many types of variable stars. Today we're gonna talk about cataclysmic variable stars, which are the result of a white dwarf stealing material from a compan ... Show More

Astronomy Cast Ep. 782: Luminous Fast Blue Optical Transients By Fraser Cain & Dr. Pamela Gay Streamed live on Feb 13, 2026. Modern astronomy has found that the Universe can surprise us. Here's one which astronomers have called Luminous Fast Blue Optical Transients. They're kinda ... Show More

Astronomy Cast Ep. 781: Awakening Black Holes By Fraser Cain & Dr. Pamela Gay Streamed live on Feb 2, 2026. One long standing mystery in astronomy were the quasars. Incomprehensible energy blasting out of a point-like source, billions of light years away. We now know these are ac ... Show More

Galileo famously insisted in the early 17th Century that the Earth goes round the Sun and not vice versa – an idea that got him into deep trouble with the Catholic Church. In 1633 Galileo was put on trial for heresy by the Inquisition, and was threatened with imprisonment, or wor ... Show More

Gracias al invento del telescopio, Galileo Galilei hizo en 1610 una serie de observaciones astronómicas que cambiaron la concepción del universo y pusieron en cuestión los dogmas de la Iglesia católica. 

<p>The DJ and broadcaster Bobby Friction champions the Italian physicist and astronomer Galileo Galilei. He is the first Great Lives guest to have named a child after his nominated hero.</p><p>Galileo was born on 25th February 1564, in Pisa. He was a best-selling author - the Ste ... Show More

Galileo Galilei is known as the father of modern science and the man whose work proved that the Earth orbits the sun. His scientific discoveries were in opposition of what the Catholic Church taught. But did you know that while he was a math professor at the University of Pisa, G ... Show More

<p>On entend souvent dire que Galilée, né à Pise en 1564, a découvert que la Terre tournait autour du Soleil. En fait, il fut un fervent défenseur de cette thèse, appelée "héliocentrisme", au point d'avoir subi les foudres de l'Église catholique, qui lui a intenté un célèbre proc ... Show More