The world's best-known space telescope is now returning to operation! Here's what happened, and what it took to fix it.
Hubble is Back and Prepping for Science! - The Cosmic Companion July 16, 2021
Hubble is Back and Prepping for Science! …
Hubble is Back and Prepping for Science! - The Cosmic Companion July 16, 2021
The world's best-known space telescope is now returning to operation! Here's what happened, and what it took to fix it.