The report of Duo the Owl's death was an exaggeration, Mark Twain might have said. Duolingo's brand mascot has made a remarkable recovery, and it seems it may all be thanks to Ashton Hall's morning ...

Duolingo's brand mascot has made a remarkable recovery, and it seems it may all be thanks to Ashton Hall's morning routine.

U.S. President Donald Trump warned of tough sanctions against Russia if a Ukraine peace deal fails. In an NBC News interview, Trump expressed anger over Vladimir Putin’s comments questioning Volodymyr ...

The inside story of the tech entrepreneurs who created the social media app Twitter. They hope to build a digital utopia but are unable to control the dark side of their creation. Show more In ...

With big changes afoot at the RSPB, our columnist wants to see the charity's available cash go to nature, even if it means ...