The galaxy is an immense and mysterious place we may one day explore and settle, but for now, we have only one planet, and the galaxy holds many dangers, so what can we do to defend Earth?

Defending Earth

Science

There are billion of binary star systems in our galaxy, including many of those stars closest to us. Can such systems host life, and what would it be like to live under two suns?

Colonization & Habitability Of Binary Star Systems (Narration Only)

Colonization & Habitability Of Binary Star Systems

Stars give warmth and light to planets and make life possible, until they run out of fuel and die themselves, but could these dead stars still enable life to dwell around them?

Colonizing White Dwarfs

Colonizing White Dwarfs (Narration Only)

Beneath the surface of the Moon lie vast underground caverns, some of which are miles long and wider than football fields, and they may make for excellent settlement sites.

Defending Earth

Download our free app to listen on your phone