Check updated vote totals from February election
Winter weather advisory issued for all of SE Wisconsin begins Wednesday morning

Mars lander sets quake monitor on planet’s red surface

CAPE CANAVERAL, Fla. — NASA’s new Mars lander has placed a quake monitor on the planet’s dusty red surface.

The milestone occurred less than a month after Mars InSight’s touchdown.

InSight’s robotic arm removed the seismometer from the spacecraft deck and set it on the ground Wednesday to monitor Mars quakes.

Project manager Tom Hoffman calls it “an awesome Christmas present.”

It’s the first time a robotic arm has lowered an experiment onto the Martian surface. The ground is slightly tilted so flight controllers still need to make the seismometer level.

InSight’s arm will swing back into action next month to place a wind cover over the seismometer and to set down another experiment. The heat probe, dubbed the mole, will burrow up to 16 feet (5 meters) into Mars to measure internal temperatures.

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.