La intensa actividad solar puso en riesgo al telescopio Swift, que podría caer de forma descontrolada. La NASA prepara una misión inédita para intentar salvarlo.

Observatório Swift, em operação desde 2004, será alvo de uma tentativa de resgate robótico para elevar sua órbita e prolongar sua vida útil

NASA's Swift Observatory is in peril. A last minute mission to save it could make spaceflight history. Here's everything to know.

And the Hubble Space Telescope could be next

The Swift Observatory, launched in 2004, has been falling back to Earth due to recent higher-than-usual solar activity.