Don Walsh: The man who made the deepest ever dive
The remarkable story of Captain Don Walsh and his 11km journey to the bottom of the Mariana Trench.
Category Archives: Science
Elon Musk’s Starship rocket goes further and higher – but is then lost
The rocket's flight was again cut short because of technical issues, but previous problems were fixed.
Sam Altman: The extraordinary firing of an AI superstar
Sam Altman, one of the biggest names in tech, was sacked from ChatGPT-maker OpenAI without warning.