Yes, the content seems to be true and authentic, as reported by several sources.
These, include:
1. [1] https://www.sci.news/space/voyager-1-science-operations-13019.html - (Trust Score 8/10)
- NASA Returns Voyager 1 Spacecraft to Normal Science Operations
2. [3] https://www.space.com/voyager-1-fully-operational - (Trust Score 8/10)
- Voyager 1 is back online NASA's most distant spacecraft returns usable data.
3. [4] https://skyandtelescope.org/astronomy-news/voyager-1-and-half-its-instruments-are-back-online/ - (Trust Score 7/10)
- Voyager 1 and Its Instruments Are Back Online (Updated)