Former president has died at 79

Retired general, who was president between 2001 and 2008, is not expected to recover

Keen-eyed linguists spot several mistakes as Alphabet CEO Sundai Pichai introduced developments to Google's translation software

Demand for electrification may stall amid surge in price of the rare metal, a critical component of batteries

From superyachts to sportscars and bullion, the sky's the limit when exchanging crypto currency for real-world luxury assets

Why luxury brands are jumping head first into this brave new digital world

Series of ambitious space flights backed by billionaire will attempt to set new altitude records in a major step forward for the commercial space sector

Boundary will be switched on by default and prevent any other avatars from coming closer than four feet away

As bushfire season begins in Australia, the planet braces for another year of potentially devastating fires

Tech companies are betting big that people will soon be spending lots more time in virtual worlds, but will we really?

Long teased in computer renderings, electric-powered aviation projects around the world could be about to revolutionise flight

Experts say truth could be stranger than fiction but claim by Hamas to have captured such a creature is shrouded in mystery

Renewed calls for regulation on orbital debris management

Astronauts were 'all in good shape' ahead of flight delayed by weather and medical issue

Astronauts make successful return to Earth after almost 200 days in orbit