SpaceX rocket launches are on another level.NASA: ~406 launches in ~60 yearsSpaceX: ~626 launches in ~18 yearsReusability completely changed the game. https://t.co/AjKNHuhhta ...

Good morning everybody. My name is Nishant. Until recently, I never thought much about sustainability.Over the few years though, I've been hearing this term being used almost everywhere. In school, on TV, on packaging. I've seen it. I've experienced it.And that made me think, what about before. Before sustainability had a name or meaning before it became a trend or a movement, there was no fancy technology, no label saying eco-friendly. And yet nothing was wasted.About 2 weeks ago, my mom and I went grocery ...

Starship has to be huge because its goal is a self-sustaining city on the Moon and Mars, requiring millions of tons of cargo delivered affordably. Smaller rockets can’t scale the tonnage without thousands of extra launches.Key reasons:• Massive payload — ~100–150+ tons reusable to LEO (far more to Mars with refueling), hauling habitats, ISRU plants, power systems, and supplies in bulk.• Efficient refueling — Huge tanks (~1,200 tons propellant) mean fewer tanker flights per Mars ship, slashing complexity/cos ...

Elon Musk on Starship engineering“Starship is the most complicated machine ever made by humans, by a long shot. Any project I can think of would be easier than this, and that's why no one has made a fully reusable orbital rocketIt's a very hard problem that many smart people with immense resources have tried before and failed. Falcon is partially reusable, but the upper stage is notStarship Version 3 I think this design can be fully reusable, and that full reusability is what will enable us to become a mult ...

RT Tesla Owners Silicon Valley (@teslaownersSV)STARSHIP HEAT SHIELD: THE TOUGHEST CHALLENGE FOR FULL REUSABILITY – ELON MUSK ON THE KEY TO ORBITAL RETURNThe reusable heat shield is the single hardest part of making Starship truly revolutionary.No vehicle has ever achieved a fully reusable orbital-class thermal protection system that survives reentry multiple times with minimal refurbishment. ~18,000 hexagonal ceramic tiles must withstand temperatures hotter than lava (~1,600°C+), radiate heat away, handle t ...

STARSHIP HEAT SHIELD: THE TOUGHEST CHALLENGE FOR FULL REUSABILITY – ELON MUSK ON THE KEY TO ORBITAL RETURNThe reusable heat shield is the single hardest part of making Starship truly revolutionary.No vehicle has ever achieved a fully reusable orbital-class thermal protection system that survives reentry multiple times with minimal refurbishment. ~18,000 hexagonal ceramic tiles must withstand temperatures hotter than lava (~1,600°C+), radiate heat away, handle thermal expansion/contraction, and allow rapid r ...

RT Tesla Owners Silicon Valley (@teslaownersSV)STARSHIP HEAT SHIELD: THE TOUGHEST CHALLENGE FOR FULL REUSABILITY – ELON MUSK ON THE KEY TO ORBITAL RETURNThe reusable heat shield is the single hardest part of making Starship truly revolutionary.No vehicle has ever achieved a fully reusable orbital-class thermal protection system that survives reentry multiple times with minimal refurbishment. ~18,000 hexagonal ceramic tiles must withstand temperatures hotter than lava (~1,600°C+), radiate heat away, handle t ...

STARSHIP HEAT SHIELD: THE TOUGHEST CHALLENGE FOR FULL REUSABILITY – ELON MUSK ON THE KEY TO ORBITAL RETURNThe reusable heat shield is the single hardest part of making Starship truly revolutionary.No vehicle has ever achieved a fully reusable orbital-class thermal protection system that survives reentry multiple times with minimal refurbishment. ~18,000 hexagonal ceramic tiles must withstand temperatures hotter than lava (~1,600°C+), radiate heat away, handle thermal expansion/contraction, and allow rapid r ...

RT Ian Miles Cheong (@ianmiles)Elon Musk: The real breakthrough SpaceX is chasing isn’t hype — it’s full reusability. No one in history has ever built a fully reusable rocket, and that’s why access to space is still insanely expensive — We’ve already landed Falcon 9 boosters over 500 times, but we still throw away the upper stage — and that alone costs as much as a small jet. Starship changes everything. When every part of a rocket comes back, space stops being exclusive and starts becoming scalable.Starshi ...

Space Exploration & Reusability - SpaceX aims to achieve full reusability in the coming year [1] - The plan involves catching both the booster and the ship [1] - SpaceX intends to deliver over 100 tons to a useful orbit [1]