A science fiction audio drama following humanity's first interstellar mission, already underway for 92 years. Features a cast of ~70 actors with full stereo effects and music, realistic physics, big ideas, ethical dilemmas, and 42 years of character development.

A documentary wrap-up of the final season.

The Making of 253 Mathilde Season 3

Life on 253 Mathilde is drawing to a close.

Episode 31: Unending

Episode 30: Doomsday

Two personalities fight for control of one body.

Episode 29: The Battle Within

Episode 28: Earth Abides

A pair of explorers land on Earth in the far future, and discover the past.

Episode 27: Future Imperfect

Explorers depart while candidates campaign.

Episode 26: The Twin Paradox

Tojo and Commander Peters must plot a way off Earth.

Episode 25: Earth's Past

Episode 24: Two Minds

In the year 2107, Commander Peters captures a spy.