News with an accent.

Scientist

Sergio Pellegrino

1 story

November 2026

  1. Tech

    Caltech's space robot built a truss bay, with ground help

    ASTRA finished the third of the 11 bays it planned. Engineers on Earth still send it commands and check its photos, so "autonomous" comes with caveats.

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Sergio Pellegrino · El Mediático