Space Travel
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X @Elon Musk
Elon Musk· 2025-08-20 03:36
RT ELON CLIPS (@ElonClipsX)Elon Musk: Starship is next-level. It's the first rocket that can take us to Mars.“Starship is the most complex and advanced rocket that's ever been made by, I don't know, an order of magnitude or something like that. It's a lot. It's really next-level.The fundamental optimization of Starship is minimizing cost per ton to orbit and ultimately cost per ton to the surface of Mars. This may seem like a mercantile objective, but it is actually the thing that needs to be optimized. The ...
What Will Life Off-Earth Look Like? | Chris Impey | TEDxUofA
TEDx Talks· 2025-08-08 15:26
Space Travel Industry Overview - Space travel currently has a 3% death rate, comparable to wingsuit flying or base jumping [2] - The cost of space travel is decreasing due to reusable rockets, with Apollo launches costing approximately $5 billion each and space shuttle launches costing $500 million each [4] - Civilian astronauts have already been in orbit and performed spacewalks, indicating a shift towards broader participation in space exploration [5] Future Prospects and Challenges - Space exploration is driven by human curiosity and the "explorer gene," pushing us beyond Earth [6][7] - Concerns exist regarding the high costs of space travel and the need to address pressing issues on Earth, such as clean water access for 3 billion people [8] - Potential risks of space travel include radiation exposure during long journeys, such as an 8-month trip to Mars [9] - Earth orbit is becoming more accessible, with potential for orbiting hotels and spas, although accommodations may be cramped [11][12] Long-Term Vision - Establishing a colony on Mars could lead to the evolution of a new human species due to a small gene pool [9] - The development of a space elevator could drastically reduce the cost of getting into orbit, potentially to almost zero [14] - A space elevator could also facilitate the removal of toxic and radioactive waste from Earth [15] Accessibility and Impact - Space travel is becoming more accessible, potentially costing no more than a luxury cruise within a decade [16] - Experiencing Earth from space can provide a life-changing "overview effect," fostering a sense of unity [13]
X @Tesla Owners Silicon Valley
Tesla Owners Silicon Valley· 2025-08-07 12:28
Space Exploration & Collaboration - SpaceX is offering Starship services to Mars [1] - SpaceX is collaborating with the Italian Space Agency on a first-of-its-kind agreement [1]
X @Tesla Owners Silicon Valley
Tesla Owners Silicon Valley· 2025-08-06 15:42
Space Exploration & Cost - The company aims to develop next-generation rockets and spacecraft to facilitate Mars colonization [1] - The estimated cost for individuals to move to Mars is approximately $500 thousand [1] - The company offers a free return ticket to Mars [1]
X @Tesla Owners Silicon Valley
Tesla Owners Silicon Valley· 2025-07-08 04:46
Elon Musk"In order to make Mars work, we need the next generation of rockets and spacecraft.We think we've got something that will enable people to move to Mars for approximately half a million dollars.And you can get a free return ticket with that”https://t.co/biveT5caMR ...
X @Tesla Owners Silicon Valley
Tesla Owners Silicon Valley· 2025-06-28 20:27
Elon Musk"In order to make Mars work, we need the next generation of rockets and spacecraft.We think we've got something that will enable people to move to Mars for approximately half a million dollars.And you can get a free return ticket with that”https://t.co/biveT5caMR ...
SpaceX Launch Sends First Indian Astronaut to Space in 41 Years | WSJ News
WSJ News· 2025-06-25 10:56
Mission Overview - A new chapter in space exploration begins for three nations [1] - The Axium 4 crew is on board Dragon, heading to the International Space Station [1] Launch Details - Ignition and lift-off sequence initiated [1] - T plus 30 seconds into flight [1]