Mercury makes an elusive appearance with the bright star Regulus on Sept. 2By otako_fzbgs4 / September 1, 2025 Mercury will be close to Regulus embedded among the stars of the constellation Leo. Related posts: India delays 1st Gaganyaan astronaut launch to 2027 Our moon may have once been as hellish as Jupiter's super volcanic moon Io Proba-3 achieves precise formation flying Plato grows its many eyes