Satellites, télescopes, images

Messier 100 shows improvements of Hubble

Merging galaxies — 2.4 billion light-years from Earth

Merging galaxy cluster Abell 520

Merging white dwarf remnant (artist impression)

Messier 65 through the years

Merging galaxies — 3 billion light-years from Earth

Merging quasar and galaxy

Messier 61 looks straight into the camera

Messier 17, the Omega Nebula (NOAO image)

Merging galaxies — 5.3 billion light-years from Earth