Follow the journey of a single photon as it is produced in a distant star, before travelling across the vast expanse of space to land on someone's retina. This fulldome planetarium show explores some of the fascinating processes of the cosmos, from astrophysics to the biology of the eye and brain. Funded through a generous grant from ZEISS, the show is narrated by astronomer and science communicator, Neil deGrasse Tyson.

Note: this show has a frame rate of 24 fps and a duration of 26:35.

Shows like this are shown in the ESO Supernova Planetarium & Visitor Centre in Garching, Munich.