<ul><li>NASA is still building a new mobile launch tower for the Space Launch System Block 1B rocket at Kennedy Space Center, with projected launch delays and costs.</li><li>Astra, the rocket startup, has revealed details of its $44 million contract with the Department of Defense for the development of Rocket 4.</li><li>Rocket 4 aims to deliver cargo globally in under an hour and provides a military utility vehicle for point-to-point delivery.</li><li>The military is exploring rocket-based rapid global cargo delivery systems, including a contract with SpaceX for the study of Starship rocket capabilities.</li></ul>

Rocket Report: The pitfalls of rideshare; China launches next Tiangong crew

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