Iain Thomson and Shaun Nichols discuss the latest news from the V3.co.uk offices in San Francisco. This week's topics include Nokia's tablet plans, the big launch of Firefox 4 and Amazon's recently unveiled Android marketplace.
Saturn's rings only formed in the past 100 million years, suggests analysis of Cassini space probe data
New findings contradict conventional belief that Saturn's rings were formed along with the planet about 4.5 billion years ago
Such an earthquake would lead to a complete stress release in this segment of the fault system
Four types of test were performed to assess the performance of parachutes that could be used in missions to Mars
Warming was most pronounced in Siberia region