
An early model of the ESO 3.6-metre telescope

Screenshot of the back in time iPad app

Simulation of gas cloud approaching the black hole at the centre of the Milky Way

Gallery of exoplanets with retrograde orbits (artist's impression)

An ALMA antenna on the plateau of Chajnantor

Filamentary structures in NGC 1097

Observed fields in NGC 300

Small part of the K20 Field showing the z=1.9 elliptical galaxy

The starburst galaxy He2-10 at 11.3μm

Near-infrared flare from Galactic Centre (lightcurve)

3-D plot of HIC 69495 images (without and with AO correction)