Physical Sciences

Physical Sciences is the study of the underlying laws and behaviour of nature through space and time. It covers fundamental physics that look at the space environment to make very precise measurements of time and distance, and tiny deformations of our space-time, to study fundamental laws (the equivalence principle, law of gravity and quantum mechanics) and fundamental constituents of the universe (dark energy, cosmic rays, etc.). Measuring physical phenomena in Low Earth Orbit tells us about the Earth’s climate. Material and fluid physics studies using microgravity platforms are also a rich research area that can enable safe and efficient space exploration. 

Mission: To increase our knowledge on the behaviour of matter, from the quantum world to novel materials, in the unique environment of space and apply that knowledge to make space exploration possible. 

Vision: By 2035, novel materials and processes will be operating on international space missions and Europe will have unveiled new fundamental laws. 

Objectives: The Human and Robotic Exploration Directorate’s Space Physical Sciences Activities seek to: 

1. Use space to understand the fundamental laws governing matter 

2. Use Space platforms to understand climate and Earth atmosphere 

3. Characterise new materials and complex fluids to support space exploration and Earth applications 

4. Enable sustainable solutions for space and Earth