Robert McNees"Hot young stars in your area are ionizing clouds of hydrogen with their intense ultraviolet emissions."
The stellar nursery NGC 2174, about 6400 light years away in Orion.
Image: ESA/Hubble & NASA
"Hot young stars in your area are ionizing clouds of hydrogen with their intense ultraviolet emissions."
The stellar nursery NGC 2174, about 6400 light years away in Orion.
Image: ESA/Hubble & NASA
Frosch B