InSight Archives

January 14, 2021January 14, 2021 by Evan Gough

NASA Has Given Up on Trying to Deploy InSight’s Mole

InSight's Mole is finally buried. Image Credit: NASA/JPL-Caltech

It’s always a sad day when a mission comes to an end. And it’s even sadder when the mission never really got going in the first place.

That’s where we’re at with NASA’s InSight lander. The entire mission isn’t over, but the so-called Mole, the instrument designed and built by Germany’s DLR, has been pronounced dead.

October 16, 2020October 16, 2020 by Evan Gough

InSight’s ‘Mole’ is Now Completely buried!

It’s been a long road for InSight’s Mole. InSight landed on Mars almost two years ago, in November 2018. While the lander’s other instruments are working fine and returning scientific data, the Mole has been struggling to hammer its way into the surface of the planet.

After much hard work and a lot of patience, the Mole has finally succeeded in burying itself all the way into the Marian regolith.

But the drama hasn’t concluded yet.

August 11, 2020August 11, 2020 by Evan Gough

InSight’s Mole Is In!

The mole is buried, but might still be stuck. Image Credit: NASA/JPL-Caltech

The InSight lander is making progress on Mars. After many months of struggle and careful adaptation, the InSight lander’s ‘Mole’ is finally into the ground. There’s still more delicate work to be done, and they’re not at operating depth yet. But after such a long, arduous affair, this feels like a victory.

July 8, 2020July 8, 2020 by Evan Gough

Although InSight’s Mole is Completely Buried, it Might be Stuck Again

You’ve gotta hand it to NASA, and to the German Aerospace Center (DLR.) They’ve been struggling for over a year to get the InSight Lander’s Mole working. There’ve been setbacks, then progress, then more setbacks, as they try to get the Mole deep enough to do its job.

Now the Mole is finally buried completely in the Martian surface, but it might still be stuck.

June 5, 2020June 5, 2020 by Evan Gough

Finally! Mars InSight’s Mole is Now Underground

On June 4th NASA reported that the Mole is finally making some headway. But the instrument is not producing any science yet. Image Credit: NASA/DLR/JPL

It looks like the InSight Lander’s Mole instrument is making some progress. After months of perseverance, the team operating the instrument has succeeded in getting the Mole at least some distance into the ground.

That’s a victory in itself, considering all the setbacks there’ve been. But it’s too soon to celebrate: there’s quite a ways to go before the Mole can deliver any science.

May 13, 2020May 13, 2020 by Evan Gough

Finally! InSight’s Mole is Making Slow and Steady Progress

Engineers are using the scoop at the end of InSight's robotic arm to gently push on the Mole as it works its way into the ground. Image Credit: NASA/JPL/DLR

Personnel at NASA and the DLR have been working for months to get InSight’s Mole working. They’re at a disadvantage, since the average distance between Earth and Mars is about 225 million km (140 million miles.) They’ve tried a number of things to get the Mole into the ground, and they may finally be making some progress.

March 16, 2020March 16, 2020 by Evan Gough

Good News! The New Strategy of Using InSight’s Arm to Push the Mole Seems to be Making Progress.

There’s at least one small bit of good news in these challenging Covid-19 times. And it’s playing out on the surface of Mars. In a brief Tweet, NASA says that using InSight’s robotic arm to push the Mole into the ground is working, somewhat.

March 3, 2020March 3, 2020 by Matt Williams

Magnetic Fields Around Mars InSight are 10x Stronger than Scientists Expected

Artist's concept of NASA's InSight lander on Mars, layers of the planet's subsurface can be seen below and dust devils can be seen in the background. Credits: IPGP/Nicolas Sarter

When NASA’s Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (Insight) lander set down on Mars in November of 2018, it began its two-year primary mission of studying Mars’ seismology and interior environment. And now, just over a year and a half later, the results of the lander’s first twelve months on the Martian surface have been released in a series of studies.

One of these studies, which was recently published in the journal Nature Geosciences, shared some rather interesting finds about magnetic fields on Mars. According to the research team behind it, the magnetic field within the crater where InSight’s landed is ten times stronger than expected. These findings could help scientists resolve key mysteries about Mars’ formation and subsequent evolution.

February 25, 2020February 25, 2020 by Evan Gough

InSight has been Sensing Dust Devils Sweep Past its Landing Site

The InSight lander has been on the surface of Mars for about a year, and a half dozen papers were just published outlining some results from the mission. Though InSight’s primary mission is to gather evidence on the interior of Mars—InSight stands for Interior Exploration using Seismic Investigations, Geodesy, and Heat Transport—the lander also keeps track of Martian Meteorology. A new paper reports that InSight has found gravity waves, swirling dust devils, and a steady background rumble of infrasound.

February 25, 2020February 25, 2020 by Evan Gough

After a Challenging First Year on Mars, InSight Shows Us that Mars is Seismically Active

In this artist's concept of NASA's InSight lander on Mars, layers of the planet's subsurface can be seen below and dust devils can be seen in the background. Image Credit: IPGP/Nicolas Sarter

The NASA and DLR InSight lander has been on Mars for over a year now. The mission has faced significant challenges getting its HP³ (Heat Flow and Physical Properties Package) into the subsurface, but the spacecraft’s other instruments are working as intended. Now, researchers have published six papers outlining some of the mission’s scientific results.