Artistic view of the Einstein Telescope. Credits: The Einstein Telescope (

The Einstein Telescope

The Einstein Telescope is a future underground observatory for gravitational waves. The instrument will be much more sensitive than existing gravitational-wave detectors. Therefore, the observatory will enable scientists to peek into the “dark ages” of the Universe for the first time. Gravitational waves were detected for the first time in 2015 and offer a new way of studying the universe.

Until their first detection, scientists could only study the universe by looking at light or radiation, but with gravitational waves they can observe vibrations of spacetime itself. Although the existence of gravitational waves was already predicted by Albert Einstein a hundred years ago, he did not expect it was possible to ever detect them.

Yet with the mind blowing technological developments of the last century, scientists and engineers have managed to reach the sensitivity and precision that is needed to observe them. This opened a new era in the study of the universe, the era of gravitational wave and multimessenger astronomy, and, in 2017, led to a Nobel prize in physics. The Einstein Telescope will lead to many more unimaginable discoveries in the future in this new field of research.


List of references


List of the researchers involved

Steven Schramm

Antonio Riotto

Michele Mancarella

Stefano Foffa

Simone Bavera

Francesco Iacovelli