Satellites, télescopes, images

A stellar fingerprint

A tale of two record-breaking clusters

A wide-field view of Piscis Austrinus, Aquarius and Capricornus (ground-based image)

ACS image of ESO 306-17

A panoramic view of the sky

A rose made of galaxies

A snapshot of galactic evolution

A spiral in Andromeda

A peculiar compact blue dwarf galaxy

A scattering of spiral and elliptical galaxies