Dazzling glamour shots for Jupiter, Saturn, Uranus and Neptune from the workhorse scope.

Hubble's 2021 portraits of the outer planets show changes in the atmospheres of Jupiter (left), Saturn (upper right), Uranus (middle) and Neptune (lower right).

On Thursday, NASA and the European Space Agency released fresh looks at Jupiter, Saturn, Uranus and Neptune as seen by the Hubble Space Telescope.

Hubble, a joint project of NASA and ESA, annually monitors the outer planets so scientists can track weather and atmospheric changes over time.

The images are part of the Outer Planets Atmospheres Legacy program (OPAL) and were taken in September and October.