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The Artemis II astronauts, (L-R) Reid Wiseman, Victor Glover, Christina Koch and Jeremy Hansen, pose with the Space Launch System rocket. Nasa / John Kraus

Could a solar storm derail the Artemis II mission?

Solar particle events are an ever-present risk to space travellers venturing beyond Earth orbit.
Steve Jobs speaking at MacWorld in San Francisco, January 2006, in front of a photo of himself and Apple’s co-founder, Steve Wozniak. MCT/Sipa US/Alamy

Apple at 50: eight technology leaps that changed our world

From Apple II to the iPhone, time and again this extraordinary company has anticipated the value of opening up computing to everyone.