Everyone knows what a sunset looks like. Reds and oranges bleeding across the horizon, the day fading out the way it always ...

The Martian dust has barely had time to settle after the landing of NASA's Curiosity rover, and already the robotic vehicle has inadvertently generated multiple conspiracy theories and hoaxes. The ...

So Curiosity's been on the Martian surface for a week, and we're already seeing faked images touted as being real. The other day it was a more-or-less honest mistake of people spreading around a ...