The creepiest skulls ever seen in space

The universe is rife with mystery.Ambitious space missions, like the James Webb Space Telescope and Martian rovers, are helping scientists grasp what's out there: Could any of the rocky, Earth-sized planets in the TRAPPIST solar system host life? How did galaxies teeming with stars and planets, like our Milky Way, come to be? Did hellish Venus once harbor oceans?Some of these cosmic questions may be answered in the coming years and decades; some will take longer. Yet these same spacecraft also b