Build Enormous Structures In Space With 3D Printing

When we send anything to space, we have to pay an enormous amount of money. That’s because you need to push satellites, water, astronauts up and out of the Earth’s gravity well. Whether you’re just going to orbit, or heading to the Moon, or out into deep space, it makes the most sense to build your structures in space, out of material that you got from space. Thumbnail Credit: Tethers Unlimited Inc. http://www.tethers.com/ Audio Podcast version: ITunes: https://itunes.apple.com/us/podcast/u... RSS: https://www.universetoday.com/audio What Fraser's Watching Playlist:    • What Fraser's watching   Weekly email newsletter: https://www.universetoday.com/newsletter Support us at:   / universetoday   More stories at: http://www.universetoday.com/ Twitch:   / fcain   Follow us on Twitter: @universetoday Like us on Facebook:   / universetoday   Instagram -   / universetoday   Team: Fraser Cain - @fcain / [email protected] Karla Thompson - @karlaii /    / @karlathompson001   Chad Weber - [email protected] References: http://www.esa.int/Our_Activities/Hum...    • Video   http://www.tethers.com/