The Challenger Expedition 1872-1876
In Our Time22 Des 2022

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 the enterprise was breath taking and, for its ambition, it has since been compared to the Apollo missions. The team onboard found thousands of new species, proved there was life on the deepest seabeds and plumbed the Mariana Trench five miles below the surface. Thanks to telegraphy and mailboats, its vast discoveries were shared around the world even while Challenger was at sea, and they are still being studied today, offering insights into the ever-changing oceans that cover so much of the globe and into the health of our planet.

The image above is from the journal of Pelham Aldrich R.N. who served on the Challenger Surveying Expedition from 1872-5.

With

Erika Jones Curator of Navigation and Oceanography at Royal Museums Greenwich

Sam Robinson Southampton Marine and Maritime Institute Research Fellow at the University of Southampton

And

Giles Miller Principal Curator of Micropalaeontology at the Natural History Museum London

Producer: Simon Tillotson

Episoder(1082)

Politics in the 20th Century

Politics in the 20th Century

Melvyn Bragg talks to Gore Vidal and Alan Clarke about the future of the nation-state; is the concept dead and buried? And what is the relationship between politics and morality - have salaciousness and self-righteousness taken over where seriousness of intent and a strong nerve left off, or was it ever thus? With Gore Vidal, American writer, commentator and author of The Smithsonian Institution; Alan Clarke, historian, politician and author of The Tories: Conservatives and the Nation State, 1922-97.

22 Okt 199828min

War in the 20th Century

War in the 20th Century

In the first programme of a new series examining ideas and events which have shaped thinking in philosophy, religion, science and the arts, Melvyn Bragg and guests discuss warfare and human rights in the 20th century. He talks to Michael Ignatieff about the life of one of the 20th century’s leading philosophers, Isaiah Berlin, and to Sir Michael Howard about the 20th century will be remembered; as a century of progress or as one of the most murderous in history. When we see pictures on television of starving people in war torn areas most of us feel we must ‘do’ something. Where does the feeling that we are in some way responsible for our fellow human beings originate historically? How has technology affected the concept of the Just War? And what are the prospects for world peace as we enter the next century? With Michael Ignatieff, writer, broadcaster and biographer of Isaiah Berlin; Sir Michael Howard, formerly Regius Professor of History, Oxford University and joint editor of the new Oxford History of the Twentieth Century.

15 Okt 199827min

Populært innen Historie

rss-dette-ma-aldri-skje-igjen
aftenposten-historie
historier-som-endret-norge
henrettelsespodden
rss-nadelose-nordmenn-gestapo
rss-benadet
historier-som-endret-verden
rss-strid-de-norske-borgerkrigene
rss-frontkjemperne
historiepodden
sektledere
taakeprat
med-egne-oyne
historiepodden-ww2
rss-historiepodden-ww2
rss-gamle-greier
vare-historier
diktatorpodden
rss-gangsterpodden
gangsterpodden-2