Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

This week, a short novel written by an AI program did well in a Japanese literary contest, scientists spotted traces of a possible new particle that could shake the foundations of physics and a team of researchers discovered in the human genome a "nearly intact" genetic blueprint for a 700,000-year-old stowaway virus. A short novel written by a Japanese artificial intelligence software program passed the first screening round for the Nikkei Hoshi Shinichi Literary Award. "The day a computer wrote a novel," the program wrote near the end of the piece, "the computer, placing priority on the pursuit of its own joy, stopped working for humans." A team of scientists from Tufts University and the University of Michigan Health System has found a "nearly intact" genetic copy of an ancient virus that spliced itself into our DNA. The team doesn't rule out the possibility that it could come alive again.