Premium Only Content

Carl Sagan's Cosmos S01E08 - Journeys in Space and Time
Ideas about time and space are explored in the changes that constellations undergo over time, the redshift and blueshift measured in interstellar objects, time dilation in Albert Einstein's theory of relativity, the designs of both Leonardo da Vinci and spacecraft that could travel near light speed, time travel and its hypothetical effects on human history, the origins of the Solar System, the history of life, and the immensity of space. Propping the curiosity about speed of light, Sagan suggested the possibility from the practical projects of the 20th century by British Interplanetary Society marking the beginning of interstellar travel with the projects named Project Orion and Project Daedalus. Although Project Orion was discontinued as a result of nuclear disarmament treaties, Project Daedalus pioneered the idea of using nuclear fusion rather than fission for a viable interstellar spacecraft. In Cosmos Update, the idea of faster-than-light travel by wormholes (researched by Kip Thorne and shown in Sagan's novel Contact) is discussed.
-
2:34:02
Barry Cunningham
3 hours agoLISA COOK | ADAM SCHIFF | LETITIA JAMES | ARE THEY BEING SACRIFICED BY THE DEEP STATE?
53.5K20 -
LIVE
Flyover Conservatives
11 hours agoOnly 17% of Millennials Hit These 5 Adult Milestones—Why?; What If Childhood Trauma Is Behind Your Health Problems? - Dr. Troy Spurrill | FOC Show
385 watching -
HogansAlleyHero
13 hours ago💥CHASING DOPAMINE💥✅TRUMP SAYS BATTLEFIELD IS THE BEST✅
2.24K -
1:57:40
MattMorseTV
4 hours ago $6.49 earned🔴Trump just SHATTERED the PROJECTIONS.🔴
25.1K21 -
LIVE
megimu32
2 hours agoOTS: From Star Search to Superstardom
75 watching -
LIVE
Joker Effect
1 hour agoInterviewing GREENMAN! Looks like he is coming to Rumble! Let's give him a warm welcome! REAL TALENT
442 watching -
LIVE
Anthony Rogers
8 hours agoEpisode 380 - Is Pain All In Your Head?
32 watching -
1:46:17
Glenn Greenwald
6 hours agoGlenn Takes Your Questions on Censorship, Epstein, and More; DNC Rejects Embargo of Weapons to Israel with Journalist Dave Weigel | SYSTEM UPDATE #505
96K6 -
LIVE
Jokeuhl Gaming and Chat
7 hours agoHelldivers 2 - Spreading Democracy w/ Ryker
55 watching -
27:47
Stephen Gardner
2 hours ago🚨BREAKING: Trump FURIOUS Over Kamala’s Latest Move – SHOCKING Details!
7.41K44