Discovery’s ‘Red Planet Rover’ brings Mars exploration to life
It’s a stunning breakthrough that will forever change the way we look at the world: on Tuesday, NASA announced that the Curiosity rover found organics on Mars, the necessary building blocks of life. Discovery More...
Dry Ice, not water, creating ‘gullies’ on Mars
Scientists believed it was liquid water streaming on the Mars surface, but new data indicates that it was in fact carbon dioxide. Water on Mars? Doesn’t sound like it. photo/NASA Gullies on the Mars surface More...
