Technology

Feeding astronauts is astronomically expensive and as the idea of humans colonising the moon and Mars becomes increasingly realistic, there's a race to find better ways to feed them.

The boss of one of the UK's biggest banks says it is being attacked "all the time" by online criminals and he is kept up at night by cyber threats.

Elon Musk has said he is committed to remaining as Tesla's chief executive for at least five years, as the electric carmaker faces pressure from consumers and the stock market over his work with Donald Trump's government.

A telecoms worker who created AI-generated images of child sex abuse has been sentenced.

The Met Office has transferred to a new off-site supercomputer - which could make 14-day forecasts as accurate as seven-day equivalents.