NASA unveils - after three months of puzzling - a breathtakingly beautiful photo of the Martian horizon

If astronauts were circling Mars, this is what they would see. Astronauts are often impressed when they look at the curvature of the Earth from the International Space Station. Now, thanks to NASA's 2001 Mars Odyssey orbiter, we're getting an idea of what a similar view looks like around Mars. “Here's what astronauts would see as [...] More science? Read the latest articles on Scientias.nl.