NASA rover finds a baffling rock on Mars named 'Skull Hill'

NASA rover finds a baffling rock on Mars named 'Skull Hill'

The Perseverance rover finds a mysterious black rock on Mars, “Skull Hill,” which intrigues scientists because of its possible origin.

NASA cuts threaten U.S. space supremacy

NASA’s car-sized Perseverance rover has been roaming the surface of Mars for four years, drilling into the alien soil to collect dirt it places in tubes and leaves on the ground.