Technology

A NASA spacecraft has spotted curious shapes on the surface of Mars closely resembling the Starfleet logo from the sci-fi hit TV show, Star Trek.

Messaging platform Telegram has said it was hit by a powerful cyberattack that coincided with protests in Hong Kong.

A US man is suing a cryonics company for $1m (£790,000) and wants his father's head returned, claiming it wrongly cremated his father's body and sent the remains in the post.

Prosecutors in San Francisco are to use artificial intelligence (AI) to try and reduce racial bias when considering whether to charge suspects with a crime.

A 12-week consultation has been launched on whether folic acid should be added to flour.