Revealed: The 8 new emoji officially coming to your smartphone next year - including one character that X users claim they've been 'seen' with
SpaceX Polaris Dawn: Billionaire will attempt the world's FIRST private spacewalk today - here's how to watch the risky mission live
How you may soon be able to hold hands with a loved one who lives thousands of miles away - through a new soft fingertip device
Revealed: How to solve Harvard University brainteaser that 90% of people fail
Archaeologists unlock 3,000-year-old secrets about creation of universe and monsters after deciphering oldest known map of the world
Bizarre device shaped like a pinecone wins the prestigious James Dyson award in the UK - but can you guess what it does?
Scientists discover a 'smiley face' on Mars - and it could contain signs of life
Ancient Roman military camp found hiding more than 7,000 feet in the sky that was a vantage spot during battle
Unlikely animal has sophisticated self-awareness only ever seen in humans, scientists reveal
Cuddling your DOG can reduce symptoms after a physically painful ordeal, scientists reveal