Cosmos & Physics · Week of August 20, 2026
China's reusable booster landing, a public SpaceX, space nuclear ambition, and fusion's material reckoning
- China lands an orbital-class booster: LandSpace's Zhuque-3 breaks the reusability monopolyArticle — "China lands an orbital-class booster: LandSpace's Zhuque-3 breaks the reusability monopoly": Article — "China lands an orbital-class booster: LandSpace's Zhuque-3 breaks the reusability monopoly": At about 7:4…
- Public SpaceX Surges 19% as Starlink Scales to 11,000 Satellites Amid Valuation DoubtsTwo analysts looked at the same S-1, the same 11,000 satellites, the same $11 billion in Starlink revenue, and came away separated by a factor of three. Oppenheimer set a price target of $195. Morningstar put fair value …
- Fusion's materials reckoning: tungsten may fail as US and China race on hardware"From sublinear to superlinear and finally to linear."
- Space Nuclear's Moment: White House Strategy, Lunar-Night Heaters, and Hard Practical LimitsThe whole payload is the size of a silver dollar, and its entire job is to send one message after five days in the dark: I am still here.
- JWST's early galaxies grow again, deepening the tension with standard cosmologyFor four years the complaint about JWST's earliest galaxies had a hopeful subtext.
Threads we are following
- Whether LandSpace can actually reflight a recovered Zhuque-3 booster within its stated six-month window
- Whether the December insider lockup expiration and Q4 earnings will pull SpaceX's price toward Starlink fundamentals or validate the AI-driven bull case
- When breeding-blanket data arrives from FULCRA and General Atomics' Poway lab, does it confirm or invalidate the industry's simulation-based assumptions?
- Whether DOE's rationed HALEU supply gets formally prioritized between space reactors and terrestrial small modular reactors
- Whether further direct IMF measurements at higher redshift continue to push early-galaxy masses upward, and how long the astrophysical layer can absorb the strain before ΛCDM itself is questioned
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