A massive 2-mile-wide tornado rips through southern Oklahoma City on Monday. This footage has been sped up by 10X.
Monday, 20 May 2013 | 7:51 PM ETThe space business in the United Kingdom is growing fast - The country's first official astronaut has been picked for a stint on the International Space Station. Tom Mackenzie reports.
Tuesday, 21 May 2013 | 1:47 AM ETThe Czech Republic's capital, Prague, has found an unusual way to get people to use public transport: its metro system has launched "love carriages" where singles travellers can meet prospective partners.