Further discoveries by Johannes Kepler (1571-1630) confirmed the second of these hypotheses, and added two other discoveries: 1) planetary orbits in the shape of ellipses, and 2) an explanation of ...

Tycho Brahe was also one of Johannes Kepler's primary teachers ... and mercury were identified in his laboratory. However, the discovery of something theoretically unknown during the Danish ...

The Kepler telescope was named after Johannes Kepler ... system moved in slightly elliptical orbits four centuries ago. His discovery showed that the sun was at the center of the solar system ...

Many of the greatest scientific discoveries were the result of collaboration. Johannes Kepler’s laws of planetary motion were based on data collected by Danish astronomer Tycho Brahe.

The extension with lift and foyer completes the south side of the Document Kepler in Regensburg and provides barrier-free access to the new interactive exhibition. Its elliptical roof is striking.