Kazakhstan's nuclear legacy

During the Vietnam War, North Vietnamese VietCong guerrillas built a vast network of tunnels in the south of the country as part of the insurgency against the South Vietnamese government and their American allies. The tunnel network was a key base and shelter for the North Vietna ...  Show more

On 26 February 1974, geologist Dr Jim Bowler discovered a 42,000-year-old skeleton in New South Wales, Australia.The remains were nicknamed Mungo Man, as they were found in Lake Mungo.The discovery rewrote Australia's history, it proved Aboriginal Australians had occupied the con ...  Show more

To mark the Russian invasion of Ukraine, a special edition on episodes from Ukrainian history.

In April 1986 a reactor exploded at the Chernobyl nuclear power plant in Soviet Ukraine. Sergii Mirnyi monitored radiation levels in the exclusion zone around the plant. How t ...

In 1986, the Chernobyl power plant became the site of the worst nuclear disaster in history. Poisonous radiation caused over 100,000 casualties, and cost billions of dollars to clean up. Even now, the exclusion zone is one of the most polluted and heavily-patrolled regions in the ...  Show more

In September 1949, the world was shocked to learn that the Soviet Union had conducted its first nuclear weapons test, just four years after the United States dropped the first atomic bombs on Hiroshima and Nagasaki. U.S. authorities thought there was only one way the Soviets coul ...  Show more

NOTE: IN THE PORTION WHERE I EXPLAIN NUCLEAR FISSION, I MIX UP NUCLEI AND NEUTRON! I realised this post editing but I think it generally makes sense, but when I explain how the nuclei is hit, I say it releases a nuclei, it actually releases a neutron, the neutron then hits the ne ...  Show more