Alok Jha is a science correspondent for The Economist, writing on everything from cosmology to particle physics and stem cells to climate change. Before that, he was science correspondent for ITN and the Guardian, covering daily news and current affairs for more than a decade. He has also written and presented multiple TV and radio documentary series for the BBC and podcasts for the Guardian and others. In 2018, he spent a year as a Wellcome fellow, researching storytelling formats for complex topics. He has reported from all over the world, including live from Antarctica, and is also the author of three popular science books, including The Water Book (Headline, 2015).