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Affichage des articles dont le libellé est ASTRONOMY - Caught. Afficher tous les articles
Affichage des articles dont le libellé est ASTRONOMY - Caught. Afficher tous les articles

23/10/2024

ASTRONOMY - Caught

 2024 October 23

Caught
Credit & Copyright: SpaceX

Explanation: What if a rocket could return to its launch tower -- and be caught? This happened for the first time 10 days ago, after a SpaceX Starship rocket blasted off from its pad in Boca ChicaTexasUSA. Starship then split, as planned, with its upper stage landing in the Pacific Ocean. The big difference was the lower stage, Super Heavy Booster 12, was caught by its launch tower about 7 minutes later. Catching a rocket for reuse is a new and innovative way to help reduce the cost of rocket flight by making rockets more easily reusable. Starship rockets may be used by NASA in the future to send spacecraft to Earth orbit, the Moon, and even other planets.

Astronomy - AR 4478 : GIANT SUNSPOT GROUP

 2026 June 28 AR 4478: Giant Sunspot Group Image Credit & Copyright: Alfredo Vidal Pérez Explanation: Right now, one of the largest suns...