Venus
In Our Time27 Des 2018

Venus

Melvyn Bragg and guests discuss the planet Venus which is both the morning star and the evening star, rotates backwards at walking speed and has a day which is longer than its year. It has long been called Earth’s twin, yet the differences are more striking than the similarities. Once imagined covered with steaming jungles and oceans, we now know the surface of Venus is 450 degrees celsius, and the pressure there is 90 times greater than on Earth, enough to crush an astronaut. The more we learn of it, though, the more we learn of our own planet, such as whether Earth could become more like Venus in some ways, over time.

With

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

Colin Wilson Senior Research Fellow in Planetary Science at the University of Oxford

And

Andrew Coates Professor of Physics at Mullard Space Science Laboratory, University College London

Produced by: Simon Tillotson and Julia Johnson

Episoder(1086)

Little Women

Little Women

Melvyn Bragg and guests discuss Louisa May Alcott's 1868 novel, credited with starting the new genre of young adult fiction. When Alcott (1832-88) wrote Little Women, she only did so as her publisher ...

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Hayek's The Road to Serfdom

Hayek's The Road to Serfdom

Melvyn Bragg and guests discuss the Austrian-British economist Friedrich Hayek's The Road to Serfdom (1944) in which Hayek (1899-1992) warned that the way Britain was running its wartime economy would...

14 Nov 202453min

Robert Graves

Robert Graves

Melvyn Bragg and guests discuss the author of 'I, Claudius' who was also one of the finest poets of the twentieth century. Robert Graves (1895 -1985) placed his poetry far above his prose. He once de...

7 Nov 202454min

The Haymarket Affair

The Haymarket Affair

Melvyn Bragg and guests discuss the notorious attack of 4th of May 1886 at a workers rally in Chicago when somebody threw a bomb that killed a policeman, Mathias J. Degan. The chaotic shooting that f...

31 Okt 202451min

Wormholes

Wormholes

Melvyn Bragg and guests discuss the tantalising idea that there are shortcuts between distant galaxies, somewhere out there in the universe. The idea emerged in the context of Einstein's theories and ...

24 Okt 20241h

Benjamin Disraeli

Benjamin Disraeli

Melvyn Bragg and guests discuss one of the major figures in Victorian British politics. Disraeli (1804 -1881) served both as Prime Minister twice and, for long periods, as leader of the opposition. Bo...

17 Okt 202451min

Bacteriophages

Bacteriophages

Melvyn Bragg and guests discuss the most abundant lifeform on Earth: the viruses that 'eat' bacteria. Early in the 20th century, scientists noticed that something in their Petri dishes was making ba...

1 Aug 202450min

Monet in England

Monet in England

Melvyn Bragg and guests discuss the work of the great French Impressionist Claude Monet (1840-1926) in London, initially in 1870 and then from 1899. He spent his first visit in poverty, escaping from ...

25 Jul 202450min

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