Author: John Rogers

These animated maps by amateur observers show Jupiter’s complex winds.

Mars, Venus and Jupiter together in the dawn sky.

Some speculative thoughts about what we are seeing on Pluto.

The hi-res Pluto images have been assembled into a mosaic by Damian Peach.

Targets of the three current space missions, and similar objects, to scale.

The BAA Jupiter Section tries some predictions for weather patterns on Jupiter.