Contest inspires next generation of female code breakers

Scientists carrying out HIV research in the Democratic Republic of Congo have discovered a rare group of people who could potentially unlock new treatments to tackle the virus. Known as HIV controllers the group tested positive for HIV antibodies but they had a low to non-detectable viral load without the use of medication. The head…

Afghanistan has gone through a lot of transformation in the last 20 years and is a different country to the one the Taliban left in 2001, the author of The Kite Runner has said. Khaled Hosseini told BBC World News that his one sliver of hope was that the Taliban would realise the country had…

Travel journalists explain what some of the issues might be if you are thinking of going abroad.

Beijing says the deal, involving nuclear-powered submarines, undermines regional peace.

When Yuri Gagarin became the first man in space 60 years ago, his chances of survival were only estimated to be less than 50:50, author Stephen Walker has told BBC World News. Mr Walker, whose book, Beyond, tells the story of Yuri Gagarin’s mission, says the cosmonaut was launched into space sitting at the top…

Two commercial greenhouses powered by the waste heat generated from a nearby water treatment plant are growing crops which will supply UK shops. Fossil fuels are often used as a source of heat in conventional commercial greenhouses, so this method also reduces carbon emissions. BBC Click’s Jen Copestake, who visited the greenhouses in 2020 while…