Borexino

Published 5th July 2020 at 800 × 1077 in Borexino
The Borexino experiment, Gran Sasso, Italy. A researcher stands in a spherical vessel that 278 tonnes of liquid hydrocarbons Credit: Volker Steger/SPL

The Borexino experiment, Gran Sasso, Italy. A researcher stands in a spherical vessel that 278 tonnes of liquid hydrocarbons Credit: Volker Steger/SPL