Gavin Andresen, chief scientist at the Bitcoin Foundation, speaks about the revelation that an Australian businessman was the founder of Bitcoin.

As expected, the European and Russian space agencies have delayed the launch of their ExoMars robot rover by two years to 2020.

Yahoo boss Marissa Mayer will get $54.9m (£37.4m) in severance pay if she loses her job when the troubled internet firm is sold.

Vimeo will let video-makers set up their own subscription video streaming services similar to Amazon and Netflix, the firm announces.

The long search for the real person behind Bitcoin

Australian entrepreneur Craig Wright has publicly identified himself as Bitcoin creator Satoshi Nakamoto.