Tech giant Google has fired the head of its artificial intelligence (AI) ethics programme, claiming she had broken the rules on moving files outside of the company.
NASA has released new images of the Perseverance rover two metres above the surface of Mars as it gave more details of the mission.
The first black hole that humanity ever discovered is much more massive than previously thought, according to new research.
Dolphins have developed a number of similar personality traits to humans and primates, such as curiosity and sociability, a study has found.
Uber has lost its battle in the Supreme Court over drivers' rights - a decision that could have far-reaching implications for millions of people in the gig economy.
WhatsApp is launching a second attempt to get its users to accept an updated privacy policy after the initial effort in January sent many people to rival messaging apps.
The number of coronavirus contact tracers in England is set to be slashed - just as the prime minister prepares to announce a loosening of lockdown, according to leaked messages obtained by Sky News.
The government is pushing ahead with the launch of a new £800m "high-risk, high-reward" scientific agency to provide rapid funding for UK inventors and researchers.
NASA's mission to search for signs of ancient life on Mars has sent back its first images from the surface of the Red Planet after a successful landing.
Even if space missions normally leave you cold, this one really does matter.