Hubble Space Telescope's mesmerizing views of enormous spiral galaxy could help solve one of the biggest mysteries in astronomy

The Hubble Space Telescope has been taking an extended look at a spiral galaxy to help solve one of the biggest mysteries in astronomy.

Hubble Space Telescope's mesmerizing views of enormous spiral galaxy could help solve one of the biggest mysteries in astronomy
The Hubble Space Telescope has been taking an extended look at a spiral galaxy to help solve one of the biggest mysteries in astronomy.