Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Skip the traditional flicks this Valentine's Day and instead watch something slightly different but with enough romantic ...

Closely aligned to the theme of romantic love is that of desire, and across the centuries poets have written about the torture of yearning. The Greek poet Sappho knew this even 2,600 years ago. Women ...