FILE - This undated photo shows NASA's Viking lander in a Mars simulation laboratory. The two cylinders on the top of the Lander are survey cameras, and below the right hand camera is one of 3 rocket ...

Archaeologists in northwest France have unearthed what may have been a temple to the Roman war god Mars, dating to the first century B.C. The temple, or sanctuary, is part of a Roman complex spread ...

CAPE CANAVERAL, Fla. — NASA's InSight is the latest spacecraft to come calling. The lander arrives at Mars on Monday following a six-month journey. It represents NASA's ninth attempt at landing a ...

CAPE CANAVERAL, Fla. (AP) — Mars has a nasty habit of living up to its mythological name and besting Earth when it comes to accepting visitors. NASA’s InSight is the latest spacecraft to come calling, ...