ESPRESSO – Astronomy Now

3 October 2025

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A third planet found orbiting nearest star to Sun

11 February 2022 Astronomy Now

Astronomers have found the gravitational signature of a third planet orbiting Proxima Centauri, the nearest star to the Sun.

First light achieved for next-generation planet-hunter

6 December 2017 Astronomy Now

A new planet-seeking instrument installed on the European Southern Observatory’s Very Large Telescope in Chile has made its first observations, beginning a search for exoplanets with unprecedented precision by looking at the minuscule changes in the light of their host stars.