A physicist at the University of British Columbia created a model that reveals, mathematically, time travel is possible – but we don't have the right materials to build a machine.
The packages sent to MSPs contained 'white powder substances', according to the Holyrood authorities.
Kim Driscoll, mayor of Salem, caused a stir on social media when she spotted what appeared to be a photogenic phantom lurking in a lamppost in her city.
Researchers from New York University and Utrecht University looked at the brains of 12 high school students during their biology class.
The strange comment came as the Lib Dem leader did a walkabout in Cambridge, a seat which the party is struggling to win back from the Tories on June 8.
A Chinese artist showcased his eye-opening painting skills to the public yesterday in eastern China. Han Xiaoming, 27, paints with his tongue instead of using a Chinese brush.
The Gattaca star was seen posing in a swimsuit on Hollywood Beach in Florida as a male shutterbug snapped away. She later slipped into a beige gown.
This is the dramatic moment a British cancer and diabetes sufferer Kwame Bantu, 65, was thrown off a BA flight by police after trying to stretch his legs in business class.
Pippa Middleton, 33, looked in high spirits as she left the KX gym in Chelsea on Thursday. She could be seen wearing a pair of Nike shorts and a £105 PeakPerformance hoodie.
A short from the episode was released on the show's Twitter account on Wednesday and brutally parodies the key members of the president's administration to mark his first 100 days in office.