The surface of Mars looks like an empty red wasteland. But if you look a bit closer, the remnants of an ancient alien civilization begin to take shape. At least, that's the conclusion of George J.

On a day like any other, astronomers peered into the depths of space and found something utterly perplexing on the Martian surface. High-resolution images from orbiting missions revealed bizarre ...

NASA announced it found promising potential biosignatures on Mars. Potential biosignatures are things like chemicals and structures that could be a result of life on the planet, but more research was ...