"Could the builders of Stonehenge have visited Mars... or is this just another face on Mars illusion?"
No, this is probably not a dragon skull on Mars, and we're not going to pretend to give it consideration as such. But we
Of course, there's always the (more likely) possibility that the shadow only looks like that of a human form. It makes sense
Other odd-looking objects seen in photos from Mars include an iguana, a finger, a skull, and a thigh bone. "I have been following
Of course, that hasn't stopped folks from trolling through photos taken by NASA rovers and probes -- spotting objects that
A strange "mystery" rock on Mars showed up in images snapped by the Opportunity rover on Jan. 8. And now astrobiologist Dr. Rhawn Joseph claims in a lawsuit that there's more to this mineral than meets the eye.
At left, a closeup view of the Mars rock target Rocknest taken by the Curiosity rover showing its sandy surface and shadows
NASA's Mars rover Curiosity has pulled out another item from its toolkit for the first time, using a brush to sweep Martian
The Face on Mars: Fact & Fiction Mars Rover Curiosity Uses Holiday to Explore ‘Yellowknife Bay’ | Video Mars Myths & Misconceptions
The rover is about the size of a Mini Cooper car, making it the largest rover ever sent to another world. Curiosity is expected