Summary:

- The article discusses the Proba-3 mission, a European Space Agency (ESA) project that aims to study the Sun's corona and solar weather using a pair of satellites.
- The article highlights the use of silicon photomultiplier (SiPM) sensors in the Proba-3 mission, which are highly sensitive and can detect faint signals from the Sun's corona.
- The article also mentions the potential of SiPM sensors for other solar science applications, such as monitoring solar activity and improving our understanding of the Sun's behavior.