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When Will We Have a Space Elevator?

2025-07-24 Science & Technology
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StarTalk
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Go to https://ground.news/startalk to stay fully informed on the latest Space and Science news. Save 40% off through our link for unlimited access to the Vantage plan this month. Can we build an elevator to space? Neil deGrasse Tyson and Chuck Nice break down what it would take to complete this engineering marvel and whether it would be better than rockets. Learn about rocket fuel, geosynchronous orbit, and how carbon nanotubes would factor in. How long would a ride in the space elevator take? Timestamps: 00:00 - Introduction: Space Elevator 1:29 - A Geostationary Space Port 3:33 - Building with Carbon Nanofibers 6:35 - Do We Need a Space Elevator? 7:58 - How Long A Ride Would Take Check out our second channel, @StarTalkPlus Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson

Top Comments (10)

@Cosmos-s2b 2025-07-24

we see chuck, we click

1.0k 38 replies
@Ghettochild.2600 2025-07-25

Imagine getting stuck in a 23,000-mile space elevator and the music is just 'Girl from Ipanema' on loop.

962 80 replies
@flboy85 2025-07-24

Chuck just adds so much to the show. The perfect everyman to chat with a genius. But Chuck is also extremely knowledgeable and you can tell he retains what he learns! I love this channel especially with the two of you! Thanks

739 35 replies
@myhomieJupiter 2025-07-24

Two of my favorite people to listen to. One interrupts with excitement and whose laugh is contagious. The other makes me lol. Good times all around. 🌎❤

110 1 replies
@joemckim1183 2025-09-06

The worst thing about a space elevator is having to listen to elevator music all the way to outer space.

109 2 replies
@andr3monteir0 2025-07-25

You can tell Neil loves having Chuck around 😂😅. I really like their conversations!

106 4 replies
@StarTalk 2025-07-24

Go to https://ground.news/startalk to stay fully informed on the latest Space and Science news. Save 40% off through our link for unlimited access to the Vantage plan this month.

79 52 replies
@carrotwax-42 2025-09-04

I think one of the main benefits of the space elevator is not just about going up, but about going down. Reentry is very hazardous and being able to slow it down would be amazing, especially in the far future if we get industrial space mining going.

61 8 replies
@truedadof2 2025-08-01

0:33 Chuck came in and chose violence 😂😂😂

35 1 replies
@taienv 2025-08-03

3:45 Getting reeeeaaalll Kerbal Space Program vibes as this next 20 seconds plays out

3

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