PolkaRobot

"James Cameron’s Avatar has crossed the $1 billion mark at the worldwide box office in just 17 days, surpassing Christopher Nolan’s The Dark Knight to become #4 of all time. By the end of the week, the film is expected to surpass Pirates of the Caribbean: Dead Man’s Chest and The Lord of the Rings: The Return of the King to become the #2 worldwide release of all time. Of course, for now, Cameron’s Titanic remains seated at #1. James Cameron has become the first director to have two films earn $1 Billion. And by the end of the week, it should be up to $3 billion total between the two movies."

"Scientists in the US believe they may have solved the riddle of San Francisco's vanishing sea lions."

"In this article, we’ll take a look at 13 remarkable artists and showcase their truly amazing pieces of paper art."

"If Dr Ellen Stofan—team leader of the TiME mission—has her way, this will be the first nautical ship to sail across waters outside of planet Earth. Its name is the Titan Mare Explorer."

"On the eve of the 40th anniversary of the Apollo 11 moon landing, the Annual John H. Glenn Lecture took place at the Smithsonian National Air and Space Museum."

"A collection of 20 sci-fi illustrations by Slovak artist Vlado Krizan"