Saturn
In Our Time14 Tammi 2016

Saturn

Melvyn Bragg and guests discuss the planet Saturn with its rings of ice and rock and over 60 moons. In 1610, Galileo used an early telescope to observe Saturn, one of the brightest points in the night sky, but could not make sense of what he saw: perhaps two large moons on either side. When he looked a few years later, those supposed moons had disappeared. It was another forty years before Dutch scientist Christiaan Huygens solved the mystery, realizing the moons were really a system of rings. Successive astronomers added more detail, with the greatest leaps forward in the last forty years. The Pioneer 11 spacecraft and two Voyager missions have flown by, sending back the first close-up images, and Cassini is still there, in orbit, confirming Saturn, with its rings and many moons, as one of the most intriguing and beautiful planets in our Solar System.

With

Carolin Crawford Public Astronomer at the Institute of Astronomy and Fellow of Emmanuel College, University of Cambridge

Michele Dougherty Professor of Space Physics at Imperial College London

And

Andrew Coates Deputy Director in charge of the Solar System at the Mullard Space Science Laboratory at UCL.

Jaksot(1082)

Citizen Kane

Citizen Kane

Melvyn Bragg and guests discuss Orson Welles' film, released in 1941, which is widely acclaimed as one of the greatest, if not the greatest, films yet made. Welles plays the lead role of Charles Fost...

12 Tammi 202353min

The Irish Rebellion of 1798

The Irish Rebellion of 1798

Melvyn Bragg and guests discuss the momentum behind rebellion in Ireland in 1798, the people behind the rebellion and the impact over the next few years and after. Amid wider unrest, the United Irishm...

5 Tammi 202355min

The Nibelungenlied

The Nibelungenlied

Melvyn Bragg and guests discuss The Song of the Nibelungs, a twelfth century German epic, full of blood, violence, fantasy and bleakness. It is a foundational work of medieval literature, drawing on t...

29 Joulu 202254min

The Challenger Expedition 1872-1876

The Challenger Expedition 1872-1876

Melvyn Bragg and guests discuss the voyage of HMS Challenger which set out from Portsmouth in 1872 with a mission a to explore the ocean depths around the world and search for new life. The scale of t...

22 Joulu 202251min

Demosthenes' Philippics

Demosthenes' Philippics

Melvyn Bragg and guests discuss the speeches that became a byword for fierce attacks on political opponents. It was in the 4th century BC, in Athens, that Demosthenes delivered these speeches against ...

15 Joulu 202256min

Bauhaus

Bauhaus

Melvyn Bragg and guests discuss the Bauhaus which began in 1919 in Weimar, Germany, as a school for arts and crafts combined, and went on to be famous around the world. Under its first director, Walte...

8 Joulu 202256min

The Morant Bay Rebellion

The Morant Bay Rebellion

Melvyn Bragg and guests discuss the rebellion that broke out in Jamaica on 11th October 1865 when Paul Bogle (1822-65) led a protest march from Stony Gut to the courthouse in nearby Morant Bay. There...

1 Joulu 202253min

Wilfred Owen

Wilfred Owen

Melvyn Bragg and guests discuss the celebrated British poet of World War One. Wilfred Owen (1893-1918) had published only a handful of poems when he was killed a week before the end of the war, but in...

24 Marras 202256min

Suosittua kategoriassa Historia

olipa-kerran-otsikko
gogin-ja-janin-maailmanhistoria
mayday-fi
huijarit
rss-ikiuni
mystista
konginkangas
tsunami
totuus-vai-salaliitto
rouva-diktaattori
rss-kirkon-ihmeellisimmat-tarinat
rss-i-dont-like-mondays-2
rss-sattuu-sita-suomessakin
rss-subjektiivinen-todistaja
sotaa-ja-historiaa-podi
rss-peter-peter
historiaa-suomeksi
apinan-vuosi
maailmanpuu
rss-kikka-forever