Phaethon lost control of his father's chariot and caused chaos in the sky.
Phaethon's arrogance led to his downfall when he tried to drive the sun chariot.
Phaethon's father, Helios, was the god of the sun.
Phaethon's journey across the sky in his father's chariot was disastrous.
Phaethon's ambition to drive the sun chariot led to his tragic end.