You can breathe easy for now but a new study shows that the Earth is leaking oxygen into space at an increased rate. The good news: Scientists predict that its effects won't be felt for some time.
One of the most anticipated video games in history is due out this week. Spore allows users to follow single-cell microbes as they evolve into intelligent creatures capable of building intergalactic civilizations. Users can create their own creatures and interact with others'.