Share: Title:The Spider Stellar Engine: A Fully-Steerable Extraterrestrial Design? Duration: 25:22 Plays: 426 views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 21:02 The Interstellar Research Group: Founders Video 426 views • 1 year ago ▶️ 2:05:47 From Here To The Stars Episode 39: James Dunstan 426 views • 2 months ago ▶️ 9:46 From Here To The Stars Special Episode: Interstellar Travel W/les Johnson 426 views • 4 months ago ▶️ 1:06:57 From Here To The Stars Episode 35: Dr. Pete Worden 426 views • 10 months ago ▶️ 5:15 Canonn Interstellar Research Group 426 views • 7 years ago