Scientists In Switzerland Are Creating A 'Martian Garden' Based On Mars

Elon Musk’s Starman may have grabbed all the headlines of late, but scientists at the University of Basel in Switzerland are preparing a test that is likely to prove infinitely more useful than sending an antique car into space. They’re creating a “Martian Garden” that’s going to be used to test a camera that’ll be sent on the next mission to Mars.

Back in 2014, scientists produced a report that said Switzerland, a place more likely to be known for its grassy plains and snow-peaked mountains, is perfect to host a life-on-Mars simulation. To prepare for the “ExoMars” mission in 2020, scientists need to create and test a self-sustaining closed ecosystem, that would allow space travellers to create their own food and reuse key supplies like water and air.

The report highlighted that the French-speaking part of the country had all the qualities needed to put such a test into action.

Now, in a small lab in Witterswil, scientists have recreated a rocky, Mars-esque environment, dubbed the “Martian Garden” to run tests on a replica of the Mars rover that will carry the Close-Up Imager. As SRF proudly notes, the high-tech, high-resolution camera was designed and made in Switzerland.

An artist’s impression of the Curiosity rover that landed on Mars in 2012

The Garden is essentially a patch of rocky terrain that covers around 30 square metres, complete with the types of sediment and light that the rover is likely to experience as it travels across the surface of Mars.

“For example, these models and the Martian landscape allows us to test how the rover casts shadows, what distance [the Close-Up Imager] needs to be from the surface, or how long it takes to take a detailed photograph of the surface of a rock,” said Professor Nikolaus Kuhn, a member of the team, in a press release.

The ExoMars mission, run jointly by the European Space Agency and its Russian counterpart Roskosmos, aim to land a rover on the red planet for the first time. The point of the venture? To find traces of past or current life.

It’s a long shot, say those working on the project, but that hasn’t dissuaded them from carrying on. “[E]ven if there is only a sniff of a chance, we have to try,” Josset said.

The Mars rover is expected to land on March 19 in 2021.

Professor Nikolaus Kuhn with the ExoMars Rover

Since you are here, we would like to share our vision for the future of travel - and the direction Culture Trip is moving in.

Culture Trip launched in 2011 with a simple yet passionate mission: to inspire people to go beyond their boundaries and experience what makes a place, its people and its culture special and meaningful — and this is still in our DNA today. We are proud that, for more than a decade, millions like you have trusted our award-winning recommendations by people who deeply understand what makes certain places and communities so special.

Increasingly we believe the world needs more meaningful, real-life connections between curious travellers keen to explore the world in a more responsible way. That is why we have intensively curated a collection of premium small-group trips as an invitation to meet and connect with new, like-minded people for once-in-a-lifetime experiences in three categories: Culture Trips, Rail Trips and Private Trips. Our Trips are suitable for both solo travelers, couples and friends who want to explore the world together.

Culture Trips are deeply immersive 5 to 16 days itineraries, that combine authentic local experiences, exciting activities and 4-5* accommodation to look forward to at the end of each day. Our Rail Trips are our most planet-friendly itineraries that invite you to take the scenic route, relax whilst getting under the skin of a destination. Our Private Trips are fully tailored itineraries, curated by our Travel Experts specifically for you, your friends or your family.

We know that many of you worry about the environmental impact of travel and are looking for ways of expanding horizons in ways that do minimal harm - and may even bring benefits. We are committed to go as far as possible in curating our trips with care for the planet. That is why all of our trips are flightless in destination, fully carbon offset - and we have ambitious plans to be net zero in the very near future.