Alva Review-Courier -

New lander will add to humans' long fascination with Mars

CAPE CANAVERAL, Fla. (AP) — In our solar system family, Mars is Earth's next-of-kin, the next-door relative that has captivated humans for millennia. The attraction is sure to grow with Monday's arrival of a NASA lander named InSight.

InSight should provide our best look yet at Mars' deep interior, using a mechanical mole to tunnel 16 feet (5 meters) deep to measure internal heat, and a seismometer to register quakes, meteorite strikes and anything else that might start the red planet shaking.

Scientists consider Mars a tantalizing time...