Japan and Germany have a history of collaboration in scientific and technological endeavours. The countries have a Joint Committee on Cooperation in Science Technology that has met many times over the decades. Both countries have advanced, powerful economies and sophisticated technological know-how, so it makes sense they’d collaborate on scientific activities.
This time, their cooperation concerns a small, potato-shaped chunk of rock: Mars’ moon Phobos.
The German government recently announced a massive increase in military spending to counter Russian military action in Europe. The German Aerospace Center (DLR) has cancelled its bilateral cooperation with Russia following that move. It looks like the Spektr-RG space telescope, a joint mission between Russia and Germany, is the first casualty of the cancelled partnership.
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.
Rovers seem to be proliferating all over Mars. There are currently 4 on the surface, and another (Perseverance) will be arriving in a few months after a successful launch at the end of July. Mars itself isn’t the only interesting rocky body in the Martian system, however. Its two moons, Phobos and Deimos, pose a bit of a mystery. How were they formed? Were they captured asteroids or caused by an impact similar to Earth’s own Moon?
Scientists and engineers are now one step closer to answering those questions with the successful test of a rover that will visit Phobos with JAXA’s Martian Moon Exploration (MMX) mission that will launch in 2024. The rover, which has yet to be separately named from its parent mission, just underwent some testing that will help to prove it’s worthy to join the pantheon of rovers roaming around the Martian system.
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.
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.
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.
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.
This is sad news. After finding what seemed like a solution to the Mole’s difficulties on Mars, engineers are stymied again. The Mole, or Heat Flow and Physical Properties Package (HP3) has bounced half-way out of its hole.
It’s like Groundhog Day on Mars. If the Mole bounces out of its hole, it means six more weeks of engineers scratching their heads to come up with a solution.
NASA and the DLR are making some progress with the Mole. The Mole has been stuck for months now, and NASA/DLR have been working to get it unstuck. After removing the mole’s housing to get a better look at it with InSight’s cameras, the team came up with a plan.