Swiss Stories

Rocket body explosion: In addition to satellite collisions, the space environment can also compromise the integrity of a rocket’s mechanical parts. Wear and tear can trigger auto-ignition or an explosion generating thousands of pieces of debris. (ESA) RemoveDEBRIS 3: More than 7,600 tonnes of space debris are floating in or near the Earth's orbit at an altitude of 2,000 kilometres.

Swiss tech cleans up space

Science & Education
Since humans first conquered space, it has become a dumping ground for fragments of rockets and obsolete satellites. These millions of pieces of debris scattered in orbit pose a considerable risk. To tackle this serious problem, Switzerland has positioned itself at the forefront of the clean-up of space.

by Mehdi Atmani

standby

Nestlé to cure peanut allergies

Science & Education
The Swiss multinational has just been given the go-ahead from Brussels for a drug that desensitises people with peanut intolerance, and the head of its health science division says this is just the start. How will things change for allergy sufferers?