NASA races to save a falling space telescope in a first-of-its-kind rescue mission using robotic spacecraft

For more than two decades, NASA’s Neil Gehrels Swift Observatory has acted as one of astronomy’s fastest responders, detecting powerful cosmic explosions and alerting telescopes around the world to investigate them further. But after years in orbit, the spacecraft is now facing an unexpected threat from Earth itself.

Raccontata danacion.comindex.hrtimesofindia.indiatimes.comlemonde.frspace.comscience.nasa.govnos.nloglobo.globo.comnu.nl