'Firefly' Starship to Blaze a Trail to Alpha Centauri?

The Icarus Interstellar 'Firefly' starship concept could use novel nuclear fusion techniques to power its way to Alpha Centauri within 100 years (guest article)

Published On 02/20/2015
7:00 PM EST
The scale of the 'Firefly' concept aside an Apollo era Saturn V rocket. | Michel Lamontagne/Icarus Interstellar