Mars rover photographed a e book on the floor of the Crimson Planet!
NASA’s Curiosity Mars rover snapped this picture utilizing the digicam on the tip of its robotic arm. Much more spectacular than the revelation that Martians had been bibliophiles is that this e book is simply 2.5 centimeters throughout, indicating that the extraterrestrials have wonderful imaginative and prescient or are, themselves, fairly tiny.
Rocks with uncommon shapes are widespread on Mars, and infrequently had been shaped by water seeping by way of cracks in a rock within the historic previous, bringing tougher minerals together with them. After eons of being sand-blasted by the wind, softer rock is carved away and the tougher supplies are all that is left.